[ { "id": 20, "name": "SlidePay", "slug": "slidepay", "former_names": [ "Cube" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/a95cbb96c6b5ae3c541364a7180555d9f08fdab7.png", "website": "https://angel.co/slidepay", "all_locations": "Mountain View, CA, USA", "long_description": "SlidePay, formerly Cube, is an API that makes it easy for any app to accept credit cards that are processed in person. Integration takes hours, not weeks, and works on any platform or device.", "one_liner": "Banking and Payment Platform APIs. Exited October 2014.", "team_size": 2, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1322045681, "tags": [ "Fintech", "Payments", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2012", "status": "Acquired", "industries": [ "Fintech", "Payments" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/slidepay", "api": "https://yc-oss.github.io/api/batches/winter-2012/slidepay.json" }, { "id": 157, "name": "Flotype", "slug": "flotype", "former_names": [ "Bridge", "Flotype (NowJS)" ], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "flotype.com", "all_locations": "San Jose, CA, USA", "long_description": "Flotype Inc. is a venture-backed company building a suite of enterprise technology for real-time messaging. Flotype takes a unique approach by building developer-friendly technologies focused on ease-of-use and simplicity, while still exceeding enterprise-grade performance expectations.\n\nFlotype licenses enterprise-grade middleware, Bridge, to customers ranging from social web and software enterprises to financial and fleet management groups.\n\nOther offerings include NowJS, a free, open-source framework, for developers seeking real-time interactivity on Node.js and JavaScript browsers. NowCluster is available for companies seeking scalability and reliability for NowJS applications.\n\nEstablished in 2010 and based in Berkeley, California, Flotype is venture-backed by Andreessen Horowitz, Ignition Partners, InterWest Partners, and Salesforce.com.", "one_liner": "Third generation of web apps.", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Retail", "launched_at": 1326789877, "tags": [ "SaaS", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2011", "status": "Inactive", "industries": [ "B2B", "Retail" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/flotype", "api": "https://yc-oss.github.io/api/batches/winter-2011/flotype.json" }, { "id": 162, "name": "Mailgun", "slug": "mailgun", "former_names": [], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "http://mailgun.net", "all_locations": "San Francisco, CA, USA", "long_description": "Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. \n\nFounded in 2010, Mailgun became a Y-Combinator success story later acquired by Rackspace. In February 2017, Mailgun spun back out as a standalone business focused on building best-in-class email deliverability solutions. We are headquartered in San Antonio with remote teams in San Francisco and Austin. Customers like Slack, Lyft, Github, and Reddit rely on Mailgun to deliver email to their customers.", "one_liner": "Email API service.", "team_size": 51, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1326789941, "tags": [ "API", "Email" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2011", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/mailgun", "api": "https://yc-oss.github.io/api/batches/winter-2011/mailgun.json" }, { "id": 170, "name": "DrChrono", "slug": "drchrono", "former_names": [ "drchrono" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/777dd100388a6a777571baee7bd41695a7129e6a.png", "website": "https://www.drchrono.com", "all_locations": "San Francisco, CA, USA; CA, USA; Remote", "long_description": "DrChrono develops the essential platform and services for modern medical practices to make care more informed, more interactive, and more personalized. The open platform powers telehealth, electronic health record (EHR), practice management, medical billing, and revenue cycle solutions for physicians and patients, and is fully extensible via a robust API and marketplace of applications and services. The platform is used by thousands of physicians and millions of patients, and is facilitating millions of patient appointments and is processing billions of dollars in medical billing. For more information about DrChrono, visit www.drchrono.com", "one_liner": "The essential platform for modern medical practices and patients.", "team_size": 150, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare IT", "launched_at": 1326790001, "tags": [ "Healthcare", "Telemedicine", "API" ], "tags_highlighted": [], "top_company": true, "isHiring": false, "nonprofit": false, "batch": "Winter 2011", "status": "Acquired", "industries": [ "Healthcare", "Healthcare IT" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/drchrono", "api": "https://yc-oss.github.io/api/batches/winter-2011/drchrono.json" }, { "id": 223, "name": "Zencoder", "slug": "zencoder", "former_names": [], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "http://zencoder.com", "all_locations": "San Francisco, CA, USA", "long_description": "Zencoder is a cloud-based video and audio encoding product suite from Brightcove (NASDAQ: BCOV), a leading global provider of cloud content services. The Zencoder service provides customers with high quality, reliable encoding of live and on-demand video and access to unlimited video encoding power without having to pay for, manage and scale expensive hardware and software.", "one_liner": "Video Encoding API,\r\nOpen source video player (video.js)", "team_size": 11, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1326790457, "tags": [ "Video", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2010", "status": "Acquired", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/zencoder", "api": "https://yc-oss.github.io/api/batches/winter-2010/zencoder.json" }, { "id": 406, "name": "Framebase", "slug": "framebase", "former_names": [ "TapIn" ], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "http://framebase.io", "all_locations": "San Francisco, CA, USA", "long_description": "Framebase is programmatic video.\r\n\r\nWriting applications which use video in a meaningful way is extremely difficult. And then there's the maintenance.\r\n\r\nFramebase makes video a first-class object. Instead of hiring a team to deal with transcoding configurations, device compatibility bugs, or CDN contracts, Framebase lets you add two lines of code to start treating videos as class instances.\r\n\r\nFramebase is a pivot of TapIn.tv, which is a Y Combinator S 2012 company.", "one_liner": "API for video.", "team_size": 2, "industry": "Consumer", "subindustry": "Consumer -> Content", "launched_at": 1336096648, "tags": [ "Video", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2012", "status": "Inactive", "industries": [ "Consumer", "Content" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/framebase", "api": "https://yc-oss.github.io/api/batches/summer-2012/framebase.json" }, { "id": 523, "name": "Standard Treasury", "slug": "standard-treasury", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/2abe9dfeaec3ad6a847793b2500465e6c5c2cb14.png", "website": "http://standardtreasury.com", "all_locations": "San Francisco, CA, USA", "long_description": "Standard Treasury helped banks harness the power of developers and developer ecosystems by building, hosting, maintaining, and supporting white-labeled and co-branded developer platforms for banks worldwide. Standard Treasury partner banks saw material top-line growth through the decreased cost of servicing their customers, decreased churn, and increased transaction volumes, while delivering tremendous value to their customers by allowing them to radically automate their treasury management and accounting processes.", "one_liner": "Banking APIs; acquired by Silicon Valley Bank in August 2015", "team_size": 0, "industry": "Fintech", "subindustry": "Fintech -> Banking and Exchange", "launched_at": 1367523391, "tags": [ "Fintech", "Payments", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2013", "status": "Acquired", "industries": [ "Fintech", "Banking and Exchange" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/standard-treasury", "api": "https://yc-oss.github.io/api/batches/summer-2013/standard-treasury.json" }, { "id": 617, "name": "Rickshaw", "slug": "rickshaw", "former_names": [], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "http://gorickshaw.com", "all_locations": "San Francisco, CA, USA", "long_description": "Rickshaw is a local delivery platform that partners with courier companies and delivers several goods, including laundry, gifts, office snacks, and meal subscriptions. It uses algorithms and mobile apps to dispatch, route, and track customer locations. The service is available from Monday to Friday from 7.00 a.m. to 10.00 p.m.\n\nRickshaw was launched by Divya Bhat and Gautam Jayaraman.", "one_liner": "Same day local delivery, via API. Currently operating in SF.", "team_size": 11, "industry": "B2B", "subindustry": "B2B -> Supply Chain and Logistics", "launched_at": 1384978984, "tags": [ "Delivery", "Logistics", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2014", "status": "Acquired", "industries": [ "B2B", "Supply Chain and Logistics" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/rickshaw", "api": "https://yc-oss.github.io/api/batches/winter-2014/rickshaw.json" }, { "id": 662, "name": "Checkr", "slug": "checkr", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/211825b572def7bbe7c182d84f166129bc978b6b.png", "website": "http://www.checkr.com", "all_locations": "San Francisco, CA, USA", "long_description": "Checkr builds people infrastructure for the future of work. And we believe everyone should have a fair chance to work. That's why we've designed a faster—and fairer—way to screen job seekers. For more information on our mission and products, visit https://checkr.com.", "one_liner": "People infrastructure for the future of work", "team_size": 800, "industry": "B2B", "subindustry": "B2B -> Human Resources", "launched_at": 1398907661, "tags": [ "Artificial Intelligence", "Compliance", "HR Tech", "API", "Enterprise Software" ], "tags_highlighted": [], "top_company": true, "isHiring": true, "nonprofit": false, "batch": "Summer 2014", "status": "Active", "industries": [ "B2B", "Human Resources" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/checkr", "api": "https://yc-oss.github.io/api/batches/summer-2014/checkr.json" }, { "id": 818, "name": "Moltin", "slug": "moltin", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f839e103f7e1028b0f7e89364155b4822a02357c.png", "website": "https://moltin.com", "all_locations": "Boston, MA, USA", "long_description": "At Moltin, we believe that brand experiences should never be obscured by technology and that commerce development should be simple, lightweight and fun. \r\n\r\nMoltin is an API-first digital commerce solution that enables retailers to build distinctive shopping experiences and embed them into any consumer touchpoint. It combines an extremely flexible set of APIs, developer toolkits, pre-built applications and cloud infrastructure to make commerce development simple, lightweight and fast. Moltin APIs are the simplest, most powerful in the industry. Retailers can test new channels quickly, scale into new markets, and keep pace with ever-evolving consumer trends. With Moltin, commerce flows seamlessly across any channel, device and experience. \r\n\r\nMoltin has a rapidly growing community of more than 17,000 developers around the world, pushing the boundaries of traditional commerce.", "one_liner": "eCommerce building blocks through simple APIs for websites & apps.…", "team_size": 32, "industry": "B2B", "subindustry": "B2B -> Retail", "launched_at": 1416308605, "tags": [ "Payments", "E-commerce", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2015", "status": "Acquired", "industries": [ "B2B", "Retail" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/moltin", "api": "https://yc-oss.github.io/api/batches/winter-2015/moltin.json" }, { "id": 972, "name": "Mux", "slug": "mux", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7f3a9eb63a2c18f13705cd10ff1859e90dbff5bb.png", "website": "http://mux.com", "all_locations": "San Francisco, CA, USA", "long_description": "Mux is an API-first video platform designed by experts to make world-class video streaming and analytics possible for every development team. Self-optimizing videos take the guesswork out of encodings, delivery, and renditions. Mux makes your video look beautiful on every device, every time.\r\n\r\nWe offer two products, Mux Video and Mux Data.\r\n\r\nMux Video is a simple API to advanced video streaming. Powered by data and designed by video experts, Mux Video makes beautiful video possible for every development team. Post a video or live stream with a single API call, and watch it within seconds. Mux Video handles the encoding, storage, and delivery. QoE and performance analytics provided by Mux Data is included by default for every Mux video stream.This real-time data is used to create the right renditions for every device and title, resulting in greater reliability and better viewer experiences.\r\n\r\nMux Data is a Quality of Experience analytics platform that measures the performance metrics that actually matter to viewers: rebuffering, startup time, video quality, and errors. Our intuitive dashboard quickly gives users the insight to find issues and make improvements through features like A/B testing, industry-wide scores, alerts, and detailed information about every single video view. The product works out of the box on HTML5, iOS, Android, and major OTT platforms. All data is available via exports and APIs, making it easy to integrate Mux Data into other systems.", "one_liner": "Video infrastructure for developers", "team_size": 95, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1447199414, "tags": [ "Developer Tools", "Video", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2016", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/mux", "api": "https://yc-oss.github.io/api/batches/winter-2016/mux.json" }, { "id": 977, "name": "Deepgram", "slug": "deepgram", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e8d9b89a7e8039b79a0d0a37b71313e724036e55.png", "website": "https://www.deepgram.com", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Deepgram is a foundational AI company on a mission to understand human language. We give any developer access to the most advanced speech AI transcription and understanding with just an API call.\r\n\r\nOur models deliver the fastest, most accurate transcription alongside contextual features like summarization, sentiment analysis, and topic detection. Beyond that, developers can:\r\n🔊 Process live-streaming or pre-recorded audio\r\n🌎 Transcribe in dozens of languages\r\n⚙️ Train custom models for unique use cases\r\n🔑 Access deep NLU with a unified API\r\n💻 Build in any programming language with our SDKs\r\n✅ Deploy on-prem or on DG’s managed cloud\r\n📈 Get scalable GPU infra for training and inference\r\n\r\nDeepgram is a proud NVIDIA partner and Y Combinator company, and we recently completed a $72M Series B to define the future of AI Speech Understanding, making us the most-funded speech AI company at its stage.", "one_liner": "Building foundational AI for speech transcription and understanding.", "team_size": 115, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1447199415, "tags": [ "AI-Enhanced Learning", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2016", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/deepgram", "api": "https://yc-oss.github.io/api/batches/winter-2016/deepgram.json" }, { "id": 1278, "name": "Scanate/Fellow", "slug": "scanate-fellow", "former_names": [ "Lace" ], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "https://joinfellow.com", "all_locations": "San Francisco, CA, USA", "long_description": "", "one_liner": "API for Invoice Financing", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Finance and Accounting", "launched_at": 1461732016, "tags": [ "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2016", "status": "Inactive", "industries": [ "B2B", "Finance and Accounting" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/scanate-fellow", "api": "https://yc-oss.github.io/api/batches/summer-2016/scanate-fellow.json" }, { "id": 1432, "name": "UtilityScore (formerly Pando)", "slug": "utilityscore", "former_names": [ "UtilityScore", "Pando", "UtilityScore" ], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "", "all_locations": "Oakland, CA, USA", "long_description": "API that estimates utility costs for 100M+ homes. Helps real estate sites, building industry suppliers, solar companies, and lenders target, engage, and convert more customers. ", "one_liner": "API that estimates utility costs for 100M+ homes.", "team_size": 6, "industry": "Consumer", "subindustry": "Consumer -> Home and Personal", "launched_at": 1465270217, "tags": [ "Real Estate", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2016", "status": "Inactive", "industries": [ "Consumer", "Home and Personal" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/utilityscore", "api": "https://yc-oss.github.io/api/batches/summer-2016/utilityscore.json" }, { "id": 1433, "name": "Bird", "slug": "bird", "former_names": [ "MessageBird" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/bdee5b69dd38909ad07702b3aebc29f8d5880658.png", "website": "http://bird.com", "all_locations": "Amsterdam, NH, Netherlands", "long_description": "The world’s largest omnichannel communications platform.\r\n \r\nBird CRM powers communication between businesses and their customers — across any channel, always with the right context, and on every corner of the planet. Its products and solutions are the foundational building blocks to business communications across preferred channels, like SMS, Voice, WhatsApp, WeChat, Messenger, Email and more. Founded in 2011, Bird connects to billions of devices and is trusted by nearly 20,000 customers worldwide.\r\n \r\nHeadquartered in Amsterdam, Bird operates across nine global hubs — including Singapore, Dublin, Shanghai, Sydney, London, Bogota and Asuncion — and is proud to be a “Work Anywhere” company. Its team of 500 employees represent more than 55 nationalities.", "one_liner": "The world’s largest omnichannel communications platform", "team_size": 500, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1465405816, "tags": [ "Messaging", "API" ], "tags_highlighted": [], "top_company": true, "isHiring": false, "nonprofit": false, "batch": "Summer 2016", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Netherlands", "Europe", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/bird", "api": "https://yc-oss.github.io/api/batches/summer-2016/bird.json" }, { "id": 1466, "name": "Scaphold.io", "slug": "scaphold-io", "former_names": [], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "https://scaphold.io", "all_locations": "San Francisco, CA, USA", "long_description": "Scaphold is the world's most powerful GraphQL as a service platform. The platform will provide a number of services including push notifications, analytics, file storage, custom code, multiple environments, and more to allow developers to build mobile, web, and IOT applications. Our innovative use of GraphQL is the big game changer here. We’re convinced that it’s the future of APIs and we want to make it readily accessible to everyone else.", "one_liner": "The Universal API", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1478194835, "tags": [ "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2017", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/scaphold-io", "api": "https://yc-oss.github.io/api/batches/winter-2017/scaphold-io.json" }, { "id": 1498, "name": "Veryfi, Inc.", "slug": "veryfi-inc", "former_names": [ "IQB Labs", "IQBoxy", "Veryfi" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/b363a44bfe1278786c4092bd157ce82f208e1a21.png", "website": "https://www.veryfi.com/", "all_locations": "San Mateo, CA, USA", "long_description": "Enterprise-grade document extraction and fraud detection — deploy in minutes via mobile SDKs or APIs. No ML expertise required.\r\n\r\nTurn receipts, invoices, checks and bank statements into automated expense tracking, instant payments, and fraud-protected transactions. Explore our Multi-Modal APIs: https://www.veryfi.com/apis/", "one_liner": "Document AI. One API Call.", "team_size": 70, "industry": "B2B", "subindustry": "B2B", "launched_at": 1478227238, "tags": [ "Artificial Intelligence", "Computer Vision", "Finance", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2017", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/veryfi-inc", "api": "https://yc-oss.github.io/api/batches/winter-2017/veryfi-inc.json" }, { "id": 1540, "name": "OneFin", "slug": "onefin", "former_names": [ "Cready", "Credy" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c6faf92eb91f0ff8910311336fa3f164df398c35.png", "website": "https://www.onefin.in", "all_locations": "Bengaluru, KA, India", "long_description": "Building a plug-and-play suite of APIs and lending tech stack to enable financial inclusion. OneFin is backed by marquee investors from Silicon Valley like Y Combinator, Khosla Ventures, etc. Leading NBFC, SFB and fintech companies in India are our users.\r\n\r\nWe have enabled loan disbursement/migration of around $2B in last few years across more than 1 million loans across education loans, EV financing, business loans, credit line, 2 wheeler financing, personal loans, invoice discounting, and various other credit products.", "one_liner": "Shopify for Financial Services", "team_size": 50, "industry": "Fintech", "subindustry": "Fintech -> Credit and Lending", "launched_at": 1478804688, "tags": [ "Fintech", "SaaS", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2017", "status": "Active", "industries": [ "Fintech", "Credit and Lending" ], "regions": [ "India", "South Asia" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/onefin", "api": "https://yc-oss.github.io/api/batches/winter-2017/onefin.json" }, { "id": 1598, "name": "Ribbon Health", "slug": "ribbon-health", "former_names": [ "HealthWiz" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/cab3a7e8d27dfb21815596be3b4022593a738c64.png", "website": "http://www.ribbonhealth.com", "all_locations": "New York, NY, USA", "long_description": "Ribbon Health is a health care data platform that provides the critical infrastructure that health insurers, medical providers, and digital health solutions need to enable accurate provider directories, reliable referral management, and efficient care navigation. \r\n\r\nWe offer a seamless API layer that integrates into each health care organization's existing workflow to build connectivity across the industry and continuously improve the accuracy of its data with its spread and use. \r\n\r\nRibbon is the only solution to offer all of these capabilities in one platform, and delivers the most comprehensive data on doctors, insurance plans, and the cost and quality of care culled from thousands of sources. \r\n\r\nBy providing this infrastructure, Ribbon delivers on its mission of making it easy for every health care decision to be high-quality, cost effective, and convenient. ", "one_liner": "Health enterprise API for data on doctors, insurance, costs, & quality", "team_size": 91, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare IT", "launched_at": 1493180421, "tags": [ "Health Tech", "Digital Health", "Healthcare", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2017", "status": "Acquired", "industries": [ "Healthcare", "Healthcare IT" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/ribbon-health", "api": "https://yc-oss.github.io/api/batches/summer-2017/ribbon-health.json" }, { "id": 1687, "name": "AssemblyAI", "slug": "assemblyai", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/10887edbd9771d54d34bdf7780c6f3cda92e7366.png", "website": "https://www.assemblyai.com", "all_locations": "New York City, NY, USA; Remote", "long_description": "Today’s top Voice AI companies rely on AssemblyAI’s speech-to-text and speech understanding models to launch groundbreaking products fast and to scale with ease.", "one_liner": "The best way to build Voice AI apps", "team_size": 65, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1495670432, "tags": [ "Artificial Intelligence", "Developer Tools", "Speech Recognition", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2017", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/assemblyai", "api": "https://yc-oss.github.io/api/batches/summer-2017/assemblyai.json" }, { "id": 1810, "name": "Treasury Prime", "slug": "treasury-prime", "former_names": [ "Ronin Financial Technology" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/fb0b666cc71eaf3fdcc64a67ec3b353f2339e37f.png", "website": "https://treasuryprime.com", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Founded in 2017, Treasury Prime is an embedded banking software platform connecting enterprise companies to a vast marketplace of banks and product partners to launch next-gen payment ecosystems on their platform. Our banking API offers the quickest, most secure way for fintechs and banks to partner, integrate and build modern financial products and increase revenue streams.\r\n\r\nWe power enterprise-class embedded banking solutions for a range of complex services including money transfer, risk mitigation and integration with bank infrastructure. It's these leading-edge capabilities that helped the company to win Best Banking-as-a-Service Platform from Tearsheet in 2021 and 2022. The company was also named to CB Insights’ annual 2021 Fintech 250 list.\r\n", "one_liner": "Embedded banking software platform and marketplace", "team_size": 100, "industry": "Fintech", "subindustry": "Fintech -> Banking and Exchange", "launched_at": 1510113792, "tags": [ "Banking as a Service", "Fintech", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2018", "status": "Active", "industries": [ "Fintech", "Banking and Exchange" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/treasury-prime", "api": "https://yc-oss.github.io/api/batches/winter-2018/treasury-prime.json" }, { "id": 1893, "name": "Modern Treasury", "slug": "modern-treasury", "former_names": [ "Turnkey Treasury" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/a530f58c560c991cc2b9487c24cfa90465e961d6.png", "website": "http://www.moderntreasury.com/", "all_locations": "San Francisco, CA, USA", "long_description": "Modern Treasury offers tools that automate the full cycle of money movement—from payment initiation, through approvals, to reconciliation—and are accessible through web application or API.", "one_liner": "Payment operations tools for money movement.", "team_size": 160, "industry": "B2B", "subindustry": "B2B -> Finance and Accounting", "launched_at": 1524539157, "tags": [ "Fintech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2018", "status": "Active", "industries": [ "B2B", "Finance and Accounting" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/modern-treasury", "api": "https://yc-oss.github.io/api/batches/summer-2018/modern-treasury.json" }, { "id": 1905, "name": "Xkit", "slug": "xkit", "former_names": [ "Kinesis", "SparkSwap", "Sparkswap" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/5984eb88950299a63c1af0ce81d0d5c22f263fe0.png", "website": "https://xkit.co", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Xkit helps B2B SaaS app developers to deliver deep integrations to all of their customers' CRMs with a single build. From allowing your users to interact with your app from inside the CRM to interacting with existing data including custom fields, objects, and workflows, Xkit gives you a standard API that works for every customer's setup, no matter how customized.", "one_liner": "Universal CRM integration for B2B SaaS apps", "team_size": 6, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1524625569, "tags": [ "Developer Tools", "Sales", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2018", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/xkit", "api": "https://yc-oss.github.io/api/batches/summer-2018/xkit.json" }, { "id": 1947, "name": "OneGraph", "slug": "onegraph", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c737e9605e8441d79e97c3ae6c5b221915e552c9.png", "website": "https://www.onegraph.com/", "all_locations": "San Francisco, CA, USA", "long_description": "Connect Twitter, GitHub, Stripe, Salesforce, and more through the power of GraphQL. Acquired by Netlify in Q4 2021.", "one_liner": "GraphQL API to connect all of the internet's APIs. Join us at Netlify!", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1525205152, "tags": [ "API", "GraphQL" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2018", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/onegraph", "api": "https://yc-oss.github.io/api/batches/summer-2018/onegraph.json" }, { "id": 1953, "name": "Duffel", "slug": "duffel", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7ed3effeac481fb858f8cf67828524e20b606b12.png", "website": "https://duffel.com/", "all_locations": "London, England, United Kingdom", "long_description": "Any business - from travel startups to financial enterprises - can build with Duffel. Shop flights and accommodation, purchase extras, manage bookings and more.", "one_liner": "The complete toolkit to sell travel.", "team_size": 55, "industry": "Consumer", "subindustry": "Consumer -> Travel, Leisure and Tourism", "launched_at": 1525230394, "tags": [ "Airplanes", "B2B", "Travel", "API", "Transportation" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2018", "status": "Active", "industries": [ "Consumer", "Travel, Leisure and Tourism" ], "regions": [ "United Kingdom", "Europe", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/duffel", "api": "https://yc-oss.github.io/api/batches/summer-2018/duffel.json" }, { "id": 1970, "name": "Alpha Vantage", "slug": "alpha-vantage", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/fccb7b1e6dbde25d668a442439b79122df4f20cd.png", "website": "https://www.alphavantage.co/", "all_locations": "Boston, MA, USA", "long_description": "Alpha Vantage provides enterprise-grade financial market data through a set of powerful and developer-friendly data APIs and spreadsheets. Whether you need traditional asset classes (e.g., stocks, ETFs, commodities), economic metrics, foreign exchange rates, cryptocurrencies, fundamental data or even technical indicators, Alpha Vantage is your one-stop shop for global market data delivered through REST APIs.", "one_liner": "Developer-friendly and enterprise-grade APIs for financial market…", "team_size": 8, "industry": "Fintech", "subindustry": "Fintech -> Banking and Exchange", "launched_at": 1525316905, "tags": [ "Developer Tools", "SaaS", "Analytics", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2018", "status": "Active", "industries": [ "Fintech", "Banking and Exchange" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/alpha-vantage", "api": "https://yc-oss.github.io/api/batches/summer-2018/alpha-vantage.json" }, { "id": 11946, "name": "Ultralight", "slug": "ultralight", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/28fec8bb63d93f05d8aee0a5d8edeb660cfca8d7.png", "website": "https://ultralig.ht", "all_locations": "San Francisco, CA, USA", "long_description": "Ultralight is a GPU-accelerated toolkit to embed modern HTML in games and native apps.\r\n\r\nAvailable for C and C++ on Windows, macOS, Linux, Xbox, PlayStation, ARM64 devices, and more.\r\n\r\nDeveloped in collaboration with leading game studios, built GPU-first on a new, lightweight fork of WebKit.", "one_liner": "Universal, Pure-GPU HTML Renderer", "team_size": 1, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1730501597, "tags": [ "Developer Tools", "Hard Tech", "B2B", "Gaming", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2019", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/ultralight", "api": "https://yc-oss.github.io/api/batches/winter-2019/ultralight.json" }, { "id": 11992, "name": "Basilica", "slug": "basilica", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f116850261b9a5e03cfc2d394c7f0b382eaabeb4.png", "website": "https://www.basilica.ai", "all_locations": "San Francisco, CA, USA", "long_description": "", "one_liner": "Basilica is an API that embeds high-dimensional data like images and…", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1541192586, "tags": [ "Machine Learning", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2019", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/basilica", "api": "https://yc-oss.github.io/api/batches/winter-2019/basilica.json" }, { "id": 12119, "name": "Alpaca", "slug": "alpaca", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/52a69dab52f99ab972ab44d22d038a190f461ac4.png", "website": "https://alpaca.markets/", "all_locations": "San Mateo, CA, USA; Remote", "long_description": "Alpaca is an API infrastructure and licensed financial services company that allows developers and businesses to offer stock and crypto investing to their end-customers. We work with more than 100 companies across the globe to enable their investing products, and our mission is to provide financial services to everyone on the planet.\r\n\r\nAlpaca’s globally distributed team consists of developers, traders, and brokerage business specialists and backed by a group of well-capitalized investors including Portage Ventures, Spark Capital, Tribe Capital, Unbound, Social Leverage, Horizons Ventures, Y Combinator as well as highly experienced industry angel investors and founders. We are also very tech-enthusiastic with notable track records in open-source and startup communities.", "one_liner": "API-first stock and crypto brokerage platform", "team_size": 150, "industry": "Fintech", "subindustry": "Fintech -> Banking and Exchange", "launched_at": 1541793742, "tags": [ "Developer Tools", "Fintech", "API", "Investing", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2019", "status": "Active", "industries": [ "Fintech", "Banking and Exchange" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/alpaca", "api": "https://yc-oss.github.io/api/batches/winter-2019/alpaca.json" }, { "id": 12278, "name": "Verto", "slug": "verto", "former_names": [ "Verto FX", "VertoFX" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/576b45f257548345c964f5d5d6621c981f205710.png", "website": "http://www.vertofx.com", "all_locations": "London, England, United Kingdom", "long_description": "Verto is a cross-border payment platform for businesses; our mission is to simplify cross-border payments in emerging markets, particularly Africa.\r\n\r\nWe do this by providing businesses with superb infrastructure that they can use to convert, hold, receive and make payments across 49 currencies.\r\n\r\nBy connecting Businesses, Liquidity providers, FX Brokers, and Payment Institutions, and banks through our marketplace, companies can choose their foreign exchange rates at the time that suits them, therefore, providing a constant liquidity flow cheaply. ", "one_liner": "Cross-Border Payments and FX Simplified", "team_size": 170, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1544068971, "tags": [ "Banking as a Service", "Fintech", "Payments", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2019", "status": "Active", "industries": [ "Fintech", "Payments" ], "regions": [ "United Kingdom", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/verto", "api": "https://yc-oss.github.io/api/batches/winter-2019/verto.json" }, { "id": 12280, "name": "Cosmic", "slug": "cosmic", "former_names": [ "Cosmic JS" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9a999bf9f887684e2cad49138c36cf7abb029831.png", "website": "https://www.cosmicjs.com", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Cosmic is an AI-powered headless CMS built for teams that move fast. We combine flexible content infrastructure with AI Agents that live in Slack, write content, build features, fix bugs, and deploy apps autonomously.\r\n\r\nDevelopers get a REST API with sub-100ms response times, a TypeScript SDK, CLI, and MCP Server that plugs directly into Cursor, Claude Code, and GitHub Copilot. Content teams get an intuitive dashboard with 20+ metafield types, AI image and video generation, and no migrations ever.\r\n\r\nTeams use Cosmic because it eliminates the need to build and maintain CMS infrastructure while giving them AI capabilities most platforms haven't shipped yet. Used by teams in 150+ countries, 50M+ API requests per month, 99.9% uptime SLA.\r\n\r\nForever free plan. No credit card required.", "one_liner": "Cosmic is an AI-powered headless CMS", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1544068971, "tags": [ "Developer Tools", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2019", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/cosmic", "api": "https://yc-oss.github.io/api/batches/winter-2019/cosmic.json" }, { "id": 12849, "name": "Mipos.dev", "slug": "mipos-dev", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f81e9ed95099fa46b49a8c05bae318afc1e2944e.png", "website": "http://www.mipos.dev", "all_locations": "Mexico City, CDMX, Mexico", "long_description": "", "one_liner": "Api that let you connect all the restaurant tech services in Latam ", "team_size": 0, "industry": "B2B", "subindustry": "B2B -> Retail", "launched_at": 1559266572, "tags": [ "Restaurant Tech", "API", "Latin America" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2019", "status": "Inactive", "industries": [ "B2B", "Retail" ], "regions": [ "Mexico", "Latin America" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/mipos-dev", "api": "https://yc-oss.github.io/api/batches/summer-2019/mipos-dev.json" }, { "id": 13106, "name": "Carbon-12 Labs", "slug": "carbon-12-labs", "former_names": [], "small_logo_thumb_url": "/company/thumb/missing.png", "website": "https://www.carbon.money", "all_locations": "", "long_description": "", "one_liner": "A Global Payouts API for Startups", "team_size": 0, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1659720999, "tags": [ "Payments", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2020", "status": "Inactive", "industries": [ "Fintech", "Payments" ], "regions": [ "Unspecified" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/carbon-12-labs", "api": "https://yc-oss.github.io/api/batches/winter-2020/carbon-12-labs.json" }, { "id": 13121, "name": "Handoff", "slug": "handoff", "former_names": [ "1build" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7c28f259776f3ae753c7e797a8482d385f032fef.png", "website": "https://www.handoff.ai/", "all_locations": "Austin, TX, USA", "long_description": "Handoff creates instant construction estimates and automates business operations for contractors with AI.\r\n\r\nUsing generative AI technology and access to localized construction costs, Handoff provides remodelers with a fast, accurate, and intuitive way to create construction cost estimates in minutes.", "one_liner": "AI estimator & agent for remodelers.", "team_size": 20, "industry": "Real Estate and Construction", "subindustry": "Real Estate and Construction -> Construction", "launched_at": 1578363908, "tags": [ "Machine Learning", "Construction", "B2B", "Proptech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2020", "status": "Active", "industries": [ "Real Estate and Construction", "Construction" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/handoff", "api": "https://yc-oss.github.io/api/batches/winter-2020/handoff.json" }, { "id": 13157, "name": "Weav", "slug": "weav", "former_names": [ "Bend Inc.", "Weav", "Airboard" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/fa11c74c12536a5831e39b0ca8b8b6b6bb0696a2.png", "website": "https://weav.co", "all_locations": "New York, NY, USA", "long_description": "Weav is building the digital infrastructure to connect small businesses with financial institutions.", "one_liner": "Weav is the universal API for commerce platforms", "team_size": 9, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1583789001, "tags": [ "Payments", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2020", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/weav", "api": "https://yc-oss.github.io/api/batches/winter-2020/weav.json" }, { "id": 13242, "name": "Quill", "slug": "quill", "former_names": [ "Stryve", "Circle", "Shopstack", "Blueprint" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/cadeb9c28b524b34507f63691f600743f4fa5b6f.png", "website": "https://quill.co", "all_locations": "San Francisco, CA, USA", "long_description": "React Library, API, and Management Toolkit, purpose built for customer-facing dashboards.", "one_liner": "Fullstack API and management platform for dashboards and reporting", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Analytics", "launched_at": 1584143839, "tags": [ "SaaS", "Analytics", "API", "Data Visualization" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2020", "status": "Active", "industries": [ "B2B", "Analytics" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/quill", "api": "https://yc-oss.github.io/api/batches/winter-2020/quill.json" }, { "id": 13307, "name": "Photoroom", "slug": "photoroom", "former_names": [ "Artizans", "PhotoRoom" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e5f5e5ed0c922fb566fac15578940996a8f6a930.png", "website": "https://photoroom.com/", "all_locations": "Paris, Île-de-France, France", "long_description": "Photoroom provides photo editing software powerful enough to create outstanding images yet simple enough to be used without any training. We leverage deep learning to translate pixels into objects, drastically simplifying non-creative tasks such as removing backgrounds from images.\r\n\r\nOur mission: enable entrepreneurs and small businesses to compose images that stand out.", "one_liner": "Power commerce photography with generative AI", "team_size": 100, "industry": "Consumer", "subindustry": "Consumer -> Content", "launched_at": 1596474431, "tags": [ "Generative AI", "Computer Vision", "Design Tools", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2020", "status": "Active", "industries": [ "Consumer", "Content" ], "regions": [ "France", "Europe", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/photoroom", "api": "https://yc-oss.github.io/api/batches/summer-2020/photoroom.json" }, { "id": 13321, "name": "Junction", "slug": "junction", "former_names": [ "Miso", "Vital" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c560aa6a9d019765de38c71f0ad82b97f9077bee.png", "website": "https://www.junction.com/", "all_locations": "London, England, United Kingdom; Remote", "long_description": "Junction is an API for at-home health data that makes it easy for health tech companies to collect data from 100's of wearable devices and deliver at-home test kits to their users. Healthtech companies need lab data as well as wearable data, and we give them access to both through a single line of code.\r\n", "one_liner": "API for at-home health data", "team_size": 19, "industry": "Healthcare", "subindustry": "Healthcare -> Consumer Health and Wellness", "launched_at": 1654094494, "tags": [ "Health Tech", "Digital Health", "API", "Health & Wellness" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2020", "status": "Active", "industries": [ "Healthcare", "Consumer Health and Wellness" ], "regions": [ "United Kingdom", "Europe", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/junction", "api": "https://yc-oss.github.io/api/batches/winter-2020/junction.json" }, { "id": 13519, "name": "Recall.ai", "slug": "recall-ai", "former_names": [ "Hyperdoc", "Perfect Recall" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/59d10237794442de721976fafb390beb322715ed.png", "website": "https://www.recall.ai", "all_locations": "San Francisco, CA, USA", "long_description": "Recall.ai is the API to get recordings, transcripts, and metadata from meetings. We offer several form factors to capture this data: \r\n1. Meetings bots\r\n2. A desktop recording SDK\r\n3. A mobile recording SDK\r\n\r\nWe integrate with meeting platforms like Zoom, Google Meet, Microsoft Teams, and more, as well as in-person meetings.\r\n\r\nOver 3000 companies rely on our API today to process millions of hours of meeting data. We provide stable infrastructure that typically takes engineering teams 6+ months of time to build, and help our customers get up and running in days instead of months.", "one_liner": "The API to get recordings, transcripts, and metadata from meetings", "team_size": 30, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1616094217, "tags": [ "Artificial Intelligence", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2020", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/recall-ai", "api": "https://yc-oss.github.io/api/batches/winter-2020/recall-ai.json" }, { "id": 21800, "name": "Seam", "slug": "seam", "former_names": [ "Weaver" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/dbd6b903d554c68c4aa51a62e4ba89b6e7fdd13c.png", "website": "https://seam.co", "all_locations": "San Francisco, CA, USA", "long_description": "Seam lets developers connect and control 3rd-party connected devices like door locks, thermostats, and more.\r\n", "one_liner": "API for IoT Devices", "team_size": 25, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1599762607, "tags": [ "Developer Tools", "IoT", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2020", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/seam", "api": "https://yc-oss.github.io/api/batches/summer-2020/seam.json" }, { "id": 22003, "name": "Decentro", "slug": "decentro", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/26546d4be80e83088bea9fc9e77f6aa3cd234174.png", "website": "https://decentro.tech", "all_locations": "Bengaluru, KA, India; Delhi, DL, India; Singapore, Singapore", "long_description": "Almost every company that has to integrate with the legacy financial institutions, faces several challenges when it comes to the product cycle. Not only are the APIs and documentations less available, but they are also old school and ridden with errors and loopholes. \r\n\r\nOn top of that, the lack of a single point of contact from the underlying institutions, makes the already long integration cycle of 5 months feel like a temple run between different departments. And since those services break and update over time, you can imagine the nightmare in terms of coordination between the tech teams. \r\n\r\nWe are a full-stack platform where you can come, select your desired modules, play in the sandbox, and launch your product with the APIs and SDKs within a couple of weeks! Not only that, but we also take care of all upcoming fixes, iterations, and updates without breaking any flow.\r\n\r\nIt's that easy, as it should be. Welcome to the future.", "one_liner": "API Platform for Banking Integrations (Plaid for India and APAC)", "team_size": 60, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1595174841, "tags": [ "Banking as a Service", "Fintech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2020", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "India", "Singapore", "South Asia", "Southeast Asia", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/decentro", "api": "https://yc-oss.github.io/api/batches/summer-2020/decentro.json" }, { "id": 22272, "name": "Finch", "slug": "finch", "former_names": [ "Profound" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/204c5a234c0f203a89d58c1407d93894d494118d.png", "website": "https://tryfinch.com", "all_locations": "San Francisco, CA, USA", "long_description": "Finch is the API to access employment data systems. We allow admins to connect their company in a compliant and secure manner to trusted applications. Finch integrates across data providers enabling developers to access a previously closed system and are at the source of truth for employee data and money flow. Our API powers use cases across insurance, benefits, tax, finance, and HR applications.", "one_liner": "Finch is the Employment Data Platform", "team_size": 73, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1598153864, "tags": [ "Fintech", "HR Tech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2020", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/finch", "api": "https://yc-oss.github.io/api/batches/summer-2020/finch.json" }, { "id": 22321, "name": "Verifiable", "slug": "verifiable", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/191ff5d94573bd6b561f073320c85dd2f1b9d928.png", "website": "https://verifiable.com/", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "", "one_liner": "API for healthcare compliance ", "team_size": 12, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare IT", "launched_at": 1599762607, "tags": [ "Compliance", "Healthcare", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2020", "status": "Active", "industries": [ "Healthcare", "Healthcare IT" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/verifiable", "api": "https://yc-oss.github.io/api/batches/summer-2020/verifiable.json" }, { "id": 22953, "name": "Enode", "slug": "enode", "former_names": [ "Enode AS" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d173e80b5b8cf1006b5c3b5baa37e052acecc8c5.png", "website": "http://www.enode.com", "all_locations": "Oslo, Oslo, Norway; Remote", "long_description": "Enode’s APIs enable you to instantly connect users’ energy devices — including EVs, solar inverters, home batteries and thermostats — to your app. ", "one_liner": "An API for electric vehicles and other energy hardware (DERs)", "team_size": 40, "industry": "Industrials", "subindustry": "Industrials -> Energy", "launched_at": 1616508622, "tags": [ "Climate", "API", "Electric Vehicles" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "Industrials", "Energy" ], "regions": [ "Norway", "Europe", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/enode", "api": "https://yc-oss.github.io/api/batches/winter-2021/enode.json" }, { "id": 22974, "name": "LogisticsOS", "slug": "logisticsos", "former_names": [ "Silkroads.ai", "logisticsOS.ai", "logisticsOS" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0c3a2949d5b00e96a695286945f94952d99655cd.png", "website": "https://logisticsos.com", "all_locations": "Ontario, CA, USA; Remote", "long_description": "LogisticsOS provides route optimization and fleet dispatching algorithms as services to let any last-mile company offer same-day and next-hour delivery. We are the creators of the route optimization engine that both FedEx and USPS are using on production today. We increase profit per delivery by 15% and optimize thousands of deliveries in seconds using 30X faster algorithms.", "one_liner": "World's fastest and most optimal route optimization engine", "team_size": 6, "industry": "B2B", "subindustry": "B2B -> Supply Chain and Logistics", "launched_at": 1610906188, "tags": [ "SaaS", "Delivery", "Logistics", "API", "Cloud Computing" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "B2B", "Supply Chain and Logistics" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/logisticsos", "api": "https://yc-oss.github.io/api/batches/winter-2021/logisticsos.json" }, { "id": 22995, "name": "Quicknode", "slug": "quicknode", "former_names": [ "QuikNode", "QuickNode" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/3738c77c0ea3671e089e7ffa51492968ed674317.png", "website": "https://www.quicknode.com", "all_locations": "Miami, FL, USA", "long_description": "Quicknode is an enterprise-grade blockchain development platform that helps teams build and scale high-performance onchain applications. Developers get fast and reliable access to over 80 chains, real-time and historical data, automation tools, and a unified suite of APIs. From startups to global enterprises, teams choose Quicknode for consistent performance, predictable pricing, and a platform built for growth.", "one_liner": "Tools & infra to build and scale high-quality blockchain applications.", "team_size": 115, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1615595217, "tags": [ "Developer Tools", "SaaS", "Crypto / Web3", "API" ], "tags_highlighted": [ "Crypto / Web3" ], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/quicknode", "api": "https://yc-oss.github.io/api/batches/winter-2021/quicknode.json" }, { "id": 23038, "name": "Dyte", "slug": "dyte", "former_names": [ "dyte" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/770e5b3b347dbbb7f635ee0bda4a8e6f8f4a3f14.png", "website": "https://dyte.io", "all_locations": "Bengaluru, KA, India; Remote", "long_description": "Integrate live video calls with Dyte Video SDK with less than 10 lines of code.", "one_liner": "Real-time audio & video SDKs, ready to launch 🚀", "team_size": 45, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1610553313, "tags": [ "Video", "API", "Telecommunications" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2021", "status": "Acquired", "industries": [ "B2B", "Infrastructure" ], "regions": [ "India", "South Asia", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/dyte", "api": "https://yc-oss.github.io/api/batches/winter-2021/dyte.json" }, { "id": 23316, "name": "FlowEQ", "slug": "floweq", "former_names": [ "BrightReps", "Inc.", "BrightReps" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/cfd0f94346de726cfd01e25c4942e8cca6b59cb6.png", "website": "https://www.floweq.com", "all_locations": "San Francisco, CA, USA; Pleasanton, CA, USA", "long_description": "FlowEQ is the trusted provider of workflow automation for teams that need to accelerate their work, especially complex processes and high-volume workflows that require human judgment. The FlowEQ Workflow Acceleration Platform includes interactive decision trees that are used by customer support, operations and product teams across all industries to improve accuracy and speed up important recurring work. Using FlowEQ customers get through high-stake recurring workflows 10x faster, saving their companies time and money every day. For additional information, visit www.floweq.com.", "one_liner": "No-code workflow tool", "team_size": 7, "industry": "B2B", "subindustry": "B2B -> Productivity", "launched_at": 1628535441, "tags": [ "B2B", "Customer Success", "Compliance", "API", "Enterprise" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "B2B", "Productivity" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/floweq", "api": "https://yc-oss.github.io/api/batches/winter-2021/floweq.json" }, { "id": 23355, "name": "Svix", "slug": "svix", "former_names": [ "Etebase", "Diahook" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e7fe48d854a5e26f76b915462fef2c4d177bfa49.png", "website": "https://www.svix.com", "all_locations": "San Francisco, CA, USA", "long_description": "Svix is the enterprise ready and open source webhooks service.\r\n\r\nWebhooks are a pain. Developers need to worry about deliverability, retries, monitoring and security. All of which are different for webhooks compared to the rest of the stack. We turn all of that into a simple API call.\r\n\r\nSvix is sending billions of webhooks for customers both large (Fortune 500) and small (startups), and is backed by Y Combinator, Andreessen Horowitz (a16z), Aleph, and founders and CTOs of companies such as Github, PagerDuty, Segment and Lookout.", "one_liner": "Enterprise ready webhooks service, open-source and in the cloud", "team_size": 12, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1614619070, "tags": [ "Developer Tools", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/svix", "api": "https://yc-oss.github.io/api/batches/winter-2021/svix.json" }, { "id": 23389, "name": "Gigs", "slug": "gigs", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/4f444340e9c64c3d358ff850ab1b009ff8af62d7.png", "website": "https://gigs.com", "all_locations": "San Francisco, CA, USA", "long_description": "Gigs is the leader in embedded connectivity, powering global mobile infrastructure for some of the world’s largest enterprises. By bridging the gap between telecom carriers and modern digital platforms, Gigs enables connectivity for hundreds of millions of people worldwide. Gigs is backed by Ribbit Capital, Google’s Gradient Ventures, and Y Combinator. Learn more about what we do at www.gigs.com.", "one_liner": "The OS for Embedded Telecom", "team_size": 150, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1614620930, "tags": [ "Fintech", "HR Tech", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/gigs", "api": "https://yc-oss.github.io/api/batches/winter-2021/gigs.json" }, { "id": 23453, "name": "HUBUC", "slug": "hubuc", "former_names": [ "B2B FINTECH SOLUTIONS SL" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/94c72c8322619fc4fcd30c21ff401c545be7dc70.png", "website": "https://www.hubuc.com/", "all_locations": "Barcelona, CT, Spain; London, England, United Kingdom", "long_description": "HUBUC P1 is a lightning-fast global card issuing and processing engine.\r\n\r\nWe call this incredible machine P1 because it's fast, lean, and innovative.\r\n\r\nWe believe it's the best, and you should take it for a test drive here: https://www.hubuc.com/", "one_liner": "Global Card Issuing and Payment Processing Engine", "team_size": 11, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1615725925, "tags": [ "Fintech", "Payments", "B2B", "API", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2021", "status": "Active", "industries": [ "Fintech", "Payments" ], "regions": [ "Spain", "United Kingdom", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/hubuc", "api": "https://yc-oss.github.io/api/batches/winter-2021/hubuc.json" }, { "id": 23954, "name": "Serif Health", "slug": "serif-health", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0e3b6e17c1858f320778e38ff8fee6dda1399834.png", "website": "https://www.serifhealth.com", "all_locations": "Los Angeles, CA, USA; Remote", "long_description": "At Serif Health, we are taking the complexity out of the cost of healthcare. Our mission is to make healthcare pricing and contracting more transparent, easier to understand, fairer, and ultimately more affordable for all. New price transparency regulations have made a wealth of healthcare pricing and reimbursement data publicly available for the first time, but it is still extremely hard to ingest, organize, and actually use this data to understand the cost of care. That’s where we come in. Serif Health is building healthcare price intelligence data products and APIs to power the future of more transparent healthcare.\r\n\r\nWe are an early-stage, venture-backed startup with a small, collaborative team of healthcare experts, engineers, and designers. We are excited to add new team members motivated by our mission, passionate about making a difference in healthcare, and looking forward to learning and growing from the challenges we will face along the way!", "one_liner": "Healthcare Price Transparency APIs and Data Products", "team_size": 15, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare Services", "launched_at": 1646347894, "tags": [ "Artificial Intelligence", "Health Tech", "Analytics", "Healthcare", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "Healthcare", "Healthcare Services" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/serif-health", "api": "https://yc-oss.github.io/api/batches/winter-2022/serif-health.json" }, { "id": 24141, "name": "Anakin", "slug": "anakin", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/91a2527875c81ede160e36ea318e02945c2b588d.png", "website": "https://anakin.io", "all_locations": "San Francisco, CA, USA", "long_description": "Anakin is building a fully automated pricing engine for eCommerce and on-demand service companies. We help them increase their revenue by upto 12% by optimizing the pricing, products and trends data of their competitors.\r\n\r\nWe do that by collecting data and generating actionable insights. Our pricing engine automatically changes the prices of hundreds of millions of products across 30+ countries in real-time. Anakin is profitable and growing every month with 15+ multi-billion-dollar companies as clients.", "one_liner": "We automate pricing for eCommerce and on-demand service companies", "team_size": 70, "industry": "B2B", "subindustry": "B2B -> Retail", "launched_at": 1625292827, "tags": [ "Artificial Intelligence", "Developer Tools", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "B2B", "Retail" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/anakin", "api": "https://yc-oss.github.io/api/batches/summer-2021/anakin.json" }, { "id": 24253, "name": "Pluggy", "slug": "pluggy", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/3aa6cdb6e4514111f85524a950c06080c4af48cb.png", "website": "https://pluggy.ai", "all_locations": "São Paulo, SP, Brazil; Remote", "long_description": "Pluggy is a B2B Fintech that allows any developer to connect to the data from their users' bank and broker accounts, essentially Plaid for Brazil. \r\n\r\nWe are 100% focused in Brazil. One of the largest markets in the world. Its complexity, risks and challenges require its own solution.\r\n\r\nLocal focus and our deep experience in banking tech engineering allowed Pluggy to create a product that is considered by our customers as the only one to provide reliable data at the right time to market.\r\n\r\nWe currently cover 90% of the bank accounts in Brazil a market of more than 7 billion USD. \r\n\r\nWe are Pluggy!", "one_liner": "Plaid for Brazil: we allow developers to access users' financial data ", "team_size": 31, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1627936785, "tags": [ "Fintech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Brazil", "Latin America", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/pluggy", "api": "https://yc-oss.github.io/api/batches/summer-2021/pluggy.json" }, { "id": 24280, "name": "Buró de Ingresos", "slug": "buro-de-ingresos", "former_names": [ "Vech", "Palenca" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ce164c4ce88d50a0fa0fb4e4e42edf122ca186db.png", "website": "https://www.burodeingresos.com/", "all_locations": "Mexico City, CDMX, Mexico", "long_description": "Buró de Ingresos makes it easy for consumers and businesses to share income information to financial institutions", "one_liner": "The Work Number for LatAm", "team_size": 17, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1628475980, "tags": [ "Payroll", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "Mexico", "Latin America", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/buro-de-ingresos", "api": "https://yc-oss.github.io/api/batches/summer-2021/buro-de-ingresos.json" }, { "id": 24485, "name": "Cumbuca", "slug": "cumbuca", "former_names": [ "Comadre" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/77e60a49b6259a7c45a281590f221925fc32c563.png", "website": "https://www.cumbuca.com", "all_locations": "São Paulo, SP, Brazil", "long_description": "Cumbuca is an infratech bank for developers to build financial products with direct Central Bank connectivity. Instead of working around unreliable middleware, you get bare-metal access to Pix, payment initiation, and data APIs under our license, so you ship products faster and we handle the compliance. There's no vendor lock-in, and your service will never be disrupted by us. \r\n", "one_liner": "Bare-metal access to Brazil's Open Finance and Pix systems", "team_size": 5, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1630087087, "tags": [ "Fintech", "B2B", "API", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "Fintech" ], "regions": [ "Brazil", "Latin America", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/cumbuca", "api": "https://yc-oss.github.io/api/batches/summer-2021/cumbuca.json" }, { "id": 24507, "name": "Warrant", "slug": "warrant", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0463ea40224ab10e82c931c492806150172da7a0.png", "website": "https://warrant.dev/", "all_locations": "Los Angeles, CA, USA; San Francisco, CA, USA; Remote", "long_description": "Warrant is an open source authorization service that helps developers implement and enforce access control in their applications. Warrant serves as a dedicated, centralized platform for handling user authorization and access control so engineering teams can focus on building their core products.", "one_liner": "Authorization and access control as a service.", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1625099356, "tags": [ "Developer Tools", "B2B", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2021", "status": "Acquired", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/warrant", "api": "https://yc-oss.github.io/api/batches/summer-2021/warrant.json" }, { "id": 24538, "name": "Coast", "slug": "coast", "former_names": [ "Buffd" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ed33f81f04c7a7660bb89ef0d677adf2dcf0179e.png", "website": "https://trycoast.com", "all_locations": "New York, NY, USA", "long_description": "The first AI-powered demo platform designed to sell, market and implement technical products with ease. Our visual platform makes APIs more accessible and accelerates commercialization, enabling high-impact digital transformation for the world’s largest enterprises.", "one_liner": "Demo Platform for API-First Companies", "team_size": 35, "industry": "B2B", "subindustry": "B2B", "launched_at": 1647531815, "tags": [ "SaaS", "B2B", "Sales", "Sales Enablement", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/coast", "api": "https://yc-oss.github.io/api/batches/summer-2021/coast.json" }, { "id": 24557, "name": "Dots 💸", "slug": "dots-2", "former_names": [ "Dots", "Dots" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ef214a749c163e81772f2ba192fdf4eeec23bbb3.png", "website": "https://usedots.com", "all_locations": "San Francisco, CA, USA", "long_description": "Dots is a developer-friendly API that lets businesses pay their contractors through just a few lines of code. Whether its gig workers like Uber drivers, sellers on marketplaces like Etsy, or simply your local handyman - Dots’ abstracts away the complexity of payouts completely. We manage the entire process: information collection (KYC), payments through any rail (ACH, Venmo, CashApp, Zelle, international, and many more to come), and even filing tax forms! Dots lets developers get payouts up and running over just a few hours, rather than the many months this would normally take.", "one_liner": "Developer friendly drop in payouts infrastructure", "team_size": 10, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1624985636, "tags": [ "Fintech", "Payments", "API", "Creator Economy" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2021", "status": "Active", "industries": [ "Fintech", "Payments" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/dots-2", "api": "https://yc-oss.github.io/api/batches/summer-2021/dots-2.json" }, { "id": 25058, "name": "Andi", "slug": "andi", "former_names": [ "LazyWeb", "Andi", "LazyWeb" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/8c2b55aa5e7689ba35628ff2ed6299db9328d83c.png", "website": "https://AndiAI.com", "all_locations": "San Francisco, CA, USA", "long_description": "Instead of just links, Andi AI gives you answers - like chatting with a smart friend. \r\n\r\nAndi is a new type of search engine that uses generative AI and language models combined with live data to generate factually correct answers to questions, and to explain and summarize information combined from the best sources. \r\n\r\nAndi works as a search chatbot that's ad-free and privacy-focused. Ask Andi to...\r\n\r\n✅ Answer questions\r\n🧠 Find, summarize and explain information\r\n🔍 Navigate and search the web\r\n\r\nSearch is broken because of SEO spam, ads, and surveillance capitalism. Andi cuts through the clutter to get you straight to the knowledge you need. It presents results visually in a way that's easy to understand with a simple chat interface, and protects you from ad tech and distraction.\r\n\r\nYou can try the search app at https://andisearch.com", "one_liner": "AI Search for the Next Generation", "team_size": 2, "industry": "Consumer", "subindustry": "Consumer -> Content", "launched_at": 1643049274, "tags": [ "Generative AI", "Consumer", "API", "Search", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "Consumer", "Content" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": true, "demo_day_video_public": true, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/andi", "api": "https://yc-oss.github.io/api/batches/winter-2022/andi.json" }, { "id": 25278, "name": "Pelm", "slug": "pelm", "former_names": [ "Porter" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ec1571f3246ed5e45247c5142d50e87d795561c5.png", "website": "https://www.pelm.com", "all_locations": "San Francisco, CA, USA", "long_description": "Pelm is building an API that allows companies to access their user's energy data from utilities. Using Pelm, you can query hourly electricity usage or transfer service for a specific property. Instead of building clunky integrations with hundreds of utilities across the U.S., you only need to integrate with one seamless API to start harnessing energy data. Our platform will provide the infrastructure for a whole new wave of climate focused technology companies to flourish. As sustainability-oriented efforts like automated demand response, home electrification, or solar installations (to name a few) become more popular, they will need certain tools to succeed. We at Pelm hope our universal API will help our world reduce carbon emissions, meet climate goals, and create a more sustainable life for everyone.", "one_liner": "Plaid for utilities", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1643848374, "tags": [ "Climate", "API", "Energy" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/pelm", "api": "https://yc-oss.github.io/api/batches/winter-2022/pelm.json" }, { "id": 25320, "name": "Wingback", "slug": "wingback", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/de4dd6debd3ed51accf437ceb7b1b316e5fc5f36.png", "website": "https://www.wingback.com/", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Wingback provides tools and APIs for SaaS pricing and packaging. We are infrastructure that allows SaaS startups to deploy any set of features of their product using any pricing model. It enables non-technical teams to implement pricing and packaging changes and execute product-led growth campaigns without engineering involvement.", "one_liner": "Wingback provides tools and APIs for SaaS pricing and packaging.", "team_size": 12, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1639087626, "tags": [ "Fintech", "SaaS", "API", "Enterprise", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/wingback", "api": "https://yc-oss.github.io/api/batches/winter-2022/wingback.json" }, { "id": 25358, "name": "Nyckel", "slug": "nyckel", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/aee1b48f0824b44d72f028343c04530da1313ae1.png", "website": "https://www.nyckel.com", "all_locations": "CA, USA; Remote", "long_description": "Use Nyckel to train and integrate state of the art machine learning into your application. Our ML platform can be used by anyone and it only takes minutes to train your first model. Once trained, your functions is immediately deployed to production grade infrastructure.", "one_liner": "Classify Anything", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1642146841, "tags": [ "Machine Learning", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/nyckel", "api": "https://yc-oss.github.io/api/batches/winter-2022/nyckel.json" }, { "id": 25509, "name": "Hyperbeam", "slug": "hyperbeam", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/052a280e25ca5a3119b5718b3864edc2b1d19adb.png", "website": "https://hyperbeam.com?ch=yc", "all_locations": "Waterloo, ON, Canada; Remote", "long_description": "Emebedding third-party apps and websites can often be a nightmare due to incompatible platforms, security issues, and poor UX. Adding multiplayer functionality to these embeds makes this problem exponentially more difficult.\r\n\r\nEnter Hyperbeam—an API that lets you embed virtual computers anywhere, including web, mobile, VR, and even VSCode. You can then open any third-party website or application, synchronize audio and video flawlessly among multiple participants, and add multi-user control with just a few lines of code. Uses cases and customer segments include remote learning, virtual offices, online casinos, productivity, watch parties and more.\r\n\r\nWe are three technical founders from the University of Waterloo, and worked as engineers at Facebook, Yahoo, and Lyft. Our technology is battle-tested–we currently stream over 1.25M hours of video per month across every continent. https://hyperbeam.com?ch=yc", "one_liner": "API for shared embeddable web browsers", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1644532778, "tags": [ "Developer Tools", "eLearning", "Virtual Reality", "API", "Remote Work" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Canada", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/hyperbeam", "api": "https://yc-oss.github.io/api/batches/winter-2022/hyperbeam.json" }, { "id": 25513, "name": "Valari", "slug": "valari", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9cf15b2614d9edde0b8a838c17ad93d43e934e83.png", "website": "http://valari.co", "all_locations": "Mexico City, CDMX, Mexico; Remote", "long_description": "At Valari, we are on a mission to democratize access to financial services in LatAm, by allowing any company to launch fintech products and services. \r\n\r\nWith our simple APIs, tech companies can easily embed a financial product in their platforms.\r\n", "one_liner": "Embedded finance platform for LatAm.", "team_size": 3, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1645992752, "tags": [ "Banking as a Service", "Fintech", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "Fintech" ], "regions": [ "Mexico", "Latin America", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/valari", "api": "https://yc-oss.github.io/api/batches/winter-2022/valari.json" }, { "id": 25584, "name": "SnapTrade", "slug": "snaptrade", "former_names": [ "Passiv" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/4b0254a9a5db6150bdd38c4f4f6c5e4e98ac8c8e.png", "website": "https://snaptrade.com/", "all_locations": "Fredericton, NB, Canada", "long_description": "SnapTrade is an API to connect retail brokerage accounts to any fintech app. We enable API access to real-time account data, historical transactions, and trading. This makes it possible to build new investing experiences with existing brokerage accounts, so users don't need to transfer and it's easier to get started.", "one_liner": "Plaid for trading", "team_size": 17, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1643916978, "tags": [ "Developer Tools", "Fintech", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "Fintech" ], "regions": [ "Canada", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/snaptrade", "api": "https://yc-oss.github.io/api/batches/winter-2022/snaptrade.json" }, { "id": 25590, "name": "Emobi", "slug": "emobi", "former_names": [ "Laegacy Inc.", "AeonCharge" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d33f8249b3bdf459257e46d019d4e6687e56a9c0.png", "website": "https://www.emobi.ai", "all_locations": "San Francisco, CA, USA", "long_description": "Emobi is a unified legal, financial, and technical infrastructure that delivers seamless, secure, and reliable EV charging across networks—powering apps, fleets, and automakers while maximizing charger utilization. Our secure, fully automated charging technology, JustPlug, works instantly with no special hardware, software, or setup, making EV charging effortless.\r\n\r\nWith 122,000+ EV chargers integrated across the U.S. and Canada, Emobi is recognized as the largest EV charging ecosystem in North America. Backed by two provisional patents and 15+ enterprise customers, Emobi's technology is also trusted by the Department of Energy (DoE) and the Department of Transportation (DoT). To learn more, visit www.emobi.ai.", "one_liner": "A single point integration for secure and automated EV charging.", "team_size": 9, "industry": "B2B", "subindustry": "B2B", "launched_at": 1642021051, "tags": [ "Artificial Intelligence", "API", "Energy", "Electric Vehicles", "ML" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/emobi", "api": "https://yc-oss.github.io/api/batches/winter-2022/emobi.json" }, { "id": 25644, "name": "Kable", "slug": "kable", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/3095b0459d18c549430410b2b290965dd29372c0.png", "website": "https://kable.io", "all_locations": "Santa Monica, CA, USA; Remote", "long_description": "Kable makes it easy for developers to add usage-based billing, invoicing, analytics, and authentication to their API products with just three lines of code.\r\n\r\nWe help API companies bring their products to market faster, more securely, and with flexible billing tools that help businesses scale. We provide everything needed to create a delightful experience for developer communities and to optimize revenue while giving time back to engineering teams to focus on what matters most.", "one_liner": "Usage-based billing for API companies", "team_size": null, "industry": "B2B", "subindustry": "B2B -> Finance and Accounting", "launched_at": 1642571289, "tags": [ "Developer Tools", "API", "Billing" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "B2B", "Finance and Accounting" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/kable", "api": "https://yc-oss.github.io/api/batches/winter-2022/kable.json" }, { "id": 25690, "name": "Requestly", "slug": "requestly", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/397665634f98c5b29320b633cf76ae515930481f.png", "website": "https://requestly.com", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Requestly helps developers build faster by intercepting, mocking, and testing API responses. No more waiting for backend developers, struggling with flaky staging environments, or fighting over API contracts. With 200,000+ active installs, Requestly is trusted by Google, Amazon, Workday, Indeed, and many other Fortune 500 companies.", "one_liner": "Open-Source Postman alternative", "team_size": 19, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1639034757, "tags": [ "Developer Tools", "SaaS", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": true, "question_answers": true, "url": "https://www.ycombinator.com/companies/requestly", "api": "https://yc-oss.github.io/api/batches/winter-2022/requestly.json" }, { "id": 25697, "name": "Prembly (formerly Identitypass)", "slug": "prembly", "former_names": [ "Identitypass", "Prembly" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c11b529afd406376db5eecdb08ae765601c28526.png", "website": "https://prembly.com/", "all_locations": "Lagos, LA, Nigeria; Remote", "long_description": "We are making it possible for digital businesses to easily verify individuals and businesses within seconds across Emerging Markets.", "one_liner": "Identity Verification API for Emerging Markets", "team_size": 80, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1640573428, "tags": [ "B2B", "Identity", "Security", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "Nigeria", "Africa", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/prembly", "api": "https://yc-oss.github.io/api/batches/winter-2022/prembly.json" }, { "id": 25716, "name": "Dojah Inc", "slug": "dojah-inc", "former_names": [ "Dojah Inc.", "Dojah" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/efe7334aa351791d82bb37028b9f9bc229817771.png", "website": "https://www.dojah.io", "all_locations": "Lagos, LA, Nigeria; Remote", "long_description": "Dojah is the anti-fraud infrastructure for the internet, helping businesses verify identities, detect fraud, and stay compliant with powerful APIs and no-code tools. Fintechs, banks, and digital businesses rely on Dojah’s solutions for seamless user onboarding, AI-driven fraud detection, KYC & KYB verification, and transaction monitoring.\r\n\r\nBy leveraging government data lookups, biometric authentication, and real-time risk analysis, Dojah ensures businesses can mitigate fraud risks, improve user trust, and scale efficiently while staying compliant with regulatory standards.", "one_liner": "Prevent Fraud and Onboard Users Faster", "team_size": 30, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1642673389, "tags": [ "SaaS", "B2B", "Identity", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "Nigeria", "Africa", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/dojah-inc", "api": "https://yc-oss.github.io/api/batches/winter-2022/dojah-inc.json" }, { "id": 25849, "name": "Theneo", "slug": "theneo", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/8b3eab0f3f7a93ab29c8cd0078890fd2b01b0cc9.png", "website": "https://theneo.io", "all_locations": "San Francisco, CA, USA; Seattle, WA, USA", "long_description": "Next-Gen API Documentation with AI Brilliance. Generate Stripe-like API docs in just a few seconds. ", "one_liner": "Stripe-like API Docs in just a few clicks", "team_size": 21, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1644976129, "tags": [ "Artificial Intelligence", "Developer Tools", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/theneo", "api": "https://yc-oss.github.io/api/batches/winter-2022/theneo.json" }, { "id": 25912, "name": "Vessel", "slug": "vessel", "former_names": [ "Kin Finance", "Kinit" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c41da58de5c2dc6a94cc622e5a9fd55538d62d3a.png", "website": "https://vessel.dev", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Vessel is the developer-first, native integration platform for GTM tools. We make it easy for developers to integrate with your customer’s CRMs, Sales Engagement, Marketing Automation, Chat, Dialers, and more. Integrate in different ways customized for your use cases: \r\n\r\n- Speed: Use our Unified APIs to roll out many integrations quickly through a common data model and unified interface.\r\n- Depth: Use our actions API to build deeper integrations when working with entities custom to each app.\r\n- Ease: Use ETL to let us handle pulling and pushing customer data to your DB\r\n- Extensible: Support any integrations through our open-source integrations library\r\n\r\nBreadth and depth, make your integrations limitless.", "one_liner": "Developer-first, native integration platform for GTM tools", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1647450085, "tags": [ "Sales", "API", "Marketing", "Customer Support", "CRM" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/vessel", "api": "https://yc-oss.github.io/api/batches/winter-2022/vessel.json" }, { "id": 25966, "name": "Sendo", "slug": "sendo", "former_names": [ "Winno" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/b175061a073988c7d7a903c9e5517ba9daf8a8b3.png", "website": "https://sendo.dev", "all_locations": "New York, NY, USA; Remote", "long_description": "We're making it easy, cheap and fun for startups to build on SMS again. Sendo is the most developer-friendly SMS API, with great documentation, a fast dashboard, helpful monitoring features, easier 10DLC compliance and much more.\r\n\r\nSave 40%+ compared to Twilio and other options, and get started sending messages in 1-2 days instead of waiting weeks for your 10DLC campaigns to get approved.", "one_liner": "The best SMS/RCS API for startups", "team_size": 1, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1644542792, "tags": [ "Developer Tools", "Messaging", "API", "SMS" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/sendo", "api": "https://yc-oss.github.io/api/batches/winter-2022/sendo.json" }, { "id": 26205, "name": "Karate Labs", "slug": "karate-labs", "former_names": [ "Karate Labs", "Karate Labs Inc." ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/eb6e7d4ebf860d2757a5aa406276f93f506a5ee5.png", "website": "https://karatelabs.io", "all_locations": "Wilmington, DE, USA; Remote", "long_description": "Karate is an open-source unified test automation platform combining API testing, API performance testing, API mocks & UI testing. \r\n1.5 million monthly downloads, used by 500+ companies including 76 of the Fortune 500, are a testimony of Karate removing friction from the developer experience (DX). We did this by making it exceptionally simple to write tests (low code), simulating end-user workflows accurately, re-using API tests as performance tests, parallel execution, and collaboration via Git. \r\nStaying true to Karate’s “LOCAL-FIRST” approach (user data remains within the customer's firewall, ensuring security and addressing any concerns), we launched the official Karate plugins (IntelliJ and VS Code) for frictionless onboarding, simplified installations, configuration, and maintenance. Our plugins include all Karate open-source features, including exploring of APIs, and premium features (testing for Async APIs, API documentation, API data importer and more).", "one_liner": "Open-source API & UI test automation ", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1642089645, "tags": [ "Developer Tools", "SaaS", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/karate-labs", "api": "https://yc-oss.github.io/api/batches/winter-2022/karate-labs.json" }, { "id": 26480, "name": "Poly", "slug": "poly", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/2c933e4442d83b03a9d59a60dc94be3f95e9d475.png", "website": "https://poly.app", "all_locations": "San Francisco, CA, USA", "long_description": "A personal cloud storage platform that's so good, it'll replace Finder / File Explorer on your desktop. Find anything with multi-modal, natural language search. Browse with a lightning fast interface that feels just like native. Organize, tag, view, edit, share, and more. ", "one_liner": "Intelligent Personal Cloud Storage", "team_size": 3, "industry": "Consumer", "subindustry": "Consumer", "launched_at": 1659993588, "tags": [ "Generative AI", "Consumer", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "Consumer" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/poly", "api": "https://yc-oss.github.io/api/batches/summer-2022/poly.json" }, { "id": 26693, "name": "SigmaMind AI", "slug": "sigmamind-ai", "former_names": [ "PayO (Neo Trade", "Inc.)", "PayO", "Sigma AI" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/4857d95e94326dab2796fc4935e39cb912bd34e3.png", "website": "https://sigmamind.ai?utm_source=yc&utm_medium=web", "all_locations": "Bengaluru, KA, India", "long_description": "SigmaMind AI is a conversational AI platform to deploy voice, chat & email agents. Build with our no-code agent builder or plug into APIs. Prebuilt integrations + support for custom tools = fast, flexible deployment across industries.", "one_liner": "Platform to build enterprise-ready voice/chat agents", "team_size": 12, "industry": "B2B", "subindustry": "B2B", "launched_at": 1653235676, "tags": [ "Artificial Intelligence", "SaaS", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B" ], "regions": [ "India", "South Asia", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/sigmamind-ai", "api": "https://yc-oss.github.io/api/batches/summer-2022/sigmamind-ai.json" }, { "id": 26710, "name": "Tailor", "slug": "tailor", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9a820aa4b7b154f3af51351a25732f22fdf20d89.png", "website": "https://www.tailor.tech/", "all_locations": "Tokyo, Tokyo, Japan", "long_description": "Tailor is the headless ERP that gives fast-growing retail brands a composable, API-first platform to run operations with speed, flexibility, and control.\r\n\r\n🧱 Legacy ERP is too rigid: Systems like NetSuite and SAP take months (or years) to implement and break with every change. Tailor is modular, headless, and easy to adapt.\r\n🧩 Point solutions don’t scale: Tools like inventory or order management software solve one problem, but can’t talk to each other or keep up with growth.\r\n📊 Spreadsheets are everywhere: From demand planning to purchase orders, even $100M+ brands still rely on Excel. Tailor replaces duct-taped workflows with ops modules you can tweak, combine, or scale\r\n⚡️ Complex workflows need custom logic: Whether it's multi-location inventory, DTC + B2B orders, or light manufacturing (like kitting or lot tracking), Tailor supports flexible automations out of the box.\r\n👟 Operators can move faster: Launch backend modules in minutes, not months. Tailor's low-code tools let teams build, automate, and adapt without waiting on engineering or implementation agencies.\r\n\r\n\r\nBuilt for composable retail:\r\n- Headless backend with GraphQL APIs\r\n- 50+ integrations (Shopify, QuickBooks, 3PLs, etc.)\r\n- Custom automations via Pipelines, Functions, and Event Triggers\r\n- State machines for approvals and multi-step workflows\r\n- AI features like OCR and vector search built in\r\n\r\nTailor is already powering operations at fast-growing omnichannel brands and modern manufacturers.\r\nWe’re proud to be the first Japan-based company to join Y Combinator. \r\n\r\nLearn more at [tailor.tech](https://www.tailor.tech)\r\n", "one_liner": "Headless ERP for retail operations", "team_size": 40, "industry": "B2B", "subindustry": "B2B", "launched_at": 1654046243, "tags": [ "Developer Tools", "SaaS", "B2B", "API", "Enterprise" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B" ], "regions": [ "Japan", "East Asia", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/tailor", "api": "https://yc-oss.github.io/api/batches/summer-2022/tailor.json" }, { "id": 26719, "name": "Alterya", "slug": "alterya", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/6f7e22aa96dc1d6baabade2bc3dad88a3cdc9bb8.png", "website": "https://www.alterya.dev/", "all_locations": "Tel Aviv-Yafo, Tel Aviv District, Israel", "long_description": "Alterya helps financial institutions, fintechs, and crypto service providers prevent APP fraud by detecting scams targeting their users and exploiting their platform.", "one_liner": "Protecting Humans from Scams", "team_size": 30, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1654343424, "tags": [ "Fintech", "SaaS", "Crypto / Web3", "Analytics", "API" ], "tags_highlighted": [ "Crypto / Web3" ], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Acquired", "industries": [ "Fintech" ], "regions": [ "Israel", "Middle East and North Africa", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/alterya", "api": "https://yc-oss.github.io/api/batches/summer-2022/alterya.json" }, { "id": 26738, "name": "Integration Labs", "slug": "integration-labs", "former_names": [ "RootFi" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ea7e6661f892abcb5298813588ef6cc256d72baa.png", "website": "https://www.integrationlabs.co", "all_locations": "Bengaluru, KA, India", "long_description": "Integration Labs makes it easy to interact with your business customers' financial data.\r\n\r\nLeading SaaS, payments, and financial service companies use a single API to seamlessly retrieve and sync data across their customers' accounting, commerce, and payments platforms.\r\n\r\nWith Integration Labs, B2B companies integrate once to connect to 30+ accounting, payments and e-commerce integrations and build innovative business tools for invoice financing, digital lending, expense management, automated AP/AR reconciliation, and more.", "one_liner": "The Unified API for Business Financial Data ", "team_size": 8, "industry": "B2B", "subindustry": "B2B", "launched_at": 1654751226, "tags": [ "SaaS", "Workflow Automation", "API", "Automation" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Inactive", "industries": [ "B2B" ], "regions": [ "India", "South Asia" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/integration-labs", "api": "https://yc-oss.github.io/api/batches/summer-2022/integration-labs.json" }, { "id": 26755, "name": "Sunlight", "slug": "sunlight", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/31758f22583088dc4bc585ae2c372fbd95e94ea0.png", "website": "https://www.sunlightapi.com/", "all_locations": "New York, NY, USA; Tel Aviv-Yafo, Tel Aviv District, Israel", "long_description": "Sunlight is an API to change the card-on-file with apps and subscription services. Fintechs use Sunlight to automatically make their cards top-of-wallet as soon as they're issued. \r\n\r\nMerchants, service providers and subscriptions-based businesses everywhere now offer their customers the ability to save a debit/credit card on file, so they can pay their bills on time, buy in one click, or earn rewards. In 2021, 79% of consumers worldwide reported already having at least one payment card saved with a service or being open to doing so. \r\n\r\nIn recent years, card-issuing as-a-service has become mainstream: any company can now start their own card business in a matter of weeks. Last year, the number of new payment cards issued was at an all-time high. For users, however, switching banks or opening a new card now comes with an additional hurdle: they need to update their payment info across the internet. On the other side of that equation, card issuers have no visibility or control over the card-on-file updating process, and as a result struggle to get their new users to switch their spend from their old card to the new one, leading to low conversion rates and missed revenue opportunities.\r\n\r\nUntil Sunlight.\r\n\r\nWith our universal get-your-card-on-file API, FIs can now offer their users, at any point in their journey, a quick and easy way to update their debit/credit card info everywhere they shop or pay online, without ever leaving their Apps.\r\n\r\nThe Sunlight API works on every platform that has a card-on-file option (think Uber, Amazon, Netflix, DoorDash, Starbucks and so many more…), is as seamless as a Plaid connection, and always gets the card number and CVV code right on the first try!", "one_liner": "The Universal Card-On-File API", "team_size": 6, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1655927638, "tags": [ "Fintech", "Payments", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "Fintech" ], "regions": [ "United States of America", "Israel", "America / Canada", "Middle East and North Africa", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/sunlight", "api": "https://yc-oss.github.io/api/batches/summer-2022/sunlight.json" }, { "id": 26770, "name": "Bridgecard", "slug": "bridgecard", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c5e1b47cd7ecdbae56cbc14240cd9bee1aa76d22.png", "website": "https://bridgecard.cards", "all_locations": "Lagos, LA, Nigeria", "long_description": "Bridgecard makes it easy for fintechs to issue MasterCard or Visa cards that work anywhere in the world. We provide easy-to-integrate APIs to issue virtual and physical cards and we can get you started in weeks instead of months.\r\n\r\nFor nearly three years, we’ve supported Africa’s top startups with stable, high-growth card solutions. Thanks to our stability, over 50% of our clients have grown their volumes by more than 5X within 6 months. Our commitment is to deliver great cards that work, provide reliable support, and unbeatable uptime so that your users can be satisfied.", "one_liner": "Card issuer for Africa", "team_size": 5, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1660576632, "tags": [ "Banking as a Service", "Fintech", "Payments", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Inactive", "industries": [ "Fintech", "Payments" ], "regions": [ "Nigeria", "Africa", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/bridgecard", "api": "https://yc-oss.github.io/api/batches/summer-2022/bridgecard.json" }, { "id": 26811, "name": "Payload", "slug": "payload", "former_names": [ "Payload CMS" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0f0a550c10525505849576c534b00a71c9d71c7e.png", "website": "https://payloadcms.com", "all_locations": "Grand Rapids, MI, USA", "long_description": "Payload is a developer-first headless CMS and application framework built to finally give developers a better choice in the world of CMS. From documentation to design, Payload is crafted from the ground-up to save engineers time and effort while building the backend and admin panel for websites, native apps, ecommerce, SaaS, and any other product that needs to manage content. Payload is changing the CMS status quo—working to give developers the tools they want to build the CMS they need, all in clean and well-structured code.\r\n\r\nLearn more at https://payloadcms.com.", "one_liner": "Developer-First Headless CMS and Application Framework", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1652737017, "tags": [ "Developer Tools", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/payload", "api": "https://yc-oss.github.io/api/batches/summer-2022/payload.json" }, { "id": 26859, "name": "Typewise", "slug": "typewise", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/037b66c1bbe3365f03b5de5fac263f8ea652ae3f.png", "website": "https://typewise.app", "all_locations": "Zürich, ZH, Switzerland", "long_description": "Typewise is an AI-first customer service platform where orchestrated agents resolve requests end-to-end by taking real actions across your stack. Teams describe outcomes in natural language and the platform compiles them into working automations—no flowcharts, no code. You can safely simulate changes and roll them out step by step.\r\n\r\nFortune 500 brands such as Unilever and DPD use Typewise to cut support effort by 50%+ while increasing CSAT and NPS. With 200+ integrations, Typewise reads from and writes to CRM, ERP, and other systems to fully resolve cases, handing off to humans only where they add the most value. Hybrid intelligence enables partial hand-offs, review-before-send, and context-preserving resumption—so teams stay in control.\r\n\r\nOperate natively within Typewise Ticketing, with optional integrations into your existing CRM or helpdesk systems such as Zendesk, Salesforce, or Freshdesk, and enhance agents with a CRM-embedded copilot. A company-specific AI language model keeps every interaction on-brand. EU-hosted and ISO 27001 certified, Typewise delivers measurable ROI in weeks—so you can start small and scale automation with confidence.", "one_liner": "Boosting customer service and sales productivity by 2-3x.", "team_size": 12, "industry": "B2B", "subindustry": "B2B -> Productivity", "launched_at": 1655022154, "tags": [ "Artificial Intelligence", "B2B", "Productivity", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B", "Productivity" ], "regions": [ "Switzerland", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/typewise", "api": "https://yc-oss.github.io/api/batches/summer-2022/typewise.json" }, { "id": 27037, "name": "Metriport", "slug": "metriport", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d4da680d3cdee4cc7ad6408d3177026092f04c75.png", "website": "https://metriport.com/", "all_locations": "San Francisco, CA, USA", "long_description": "Metriport provides real-time access to comprehensive medical data for 300M+ individuals across the US. Our open-source intelligence platform helps organizations access, analyze, and exchange patient data while integrating with all major healthcare IT systems.\r\n\r\nIf you’ve been to doctors in the US, you may have encountered the problem: how does a healthcare provider get access to your up-to-date medical history to treat you properly? Reliance on archaic methods is still the norm: typically, you or your provider need to call the facilities where you’ve previously received treatment (assuming you remember them all), just to have them send your records via fax (yep, fax). This can take weeks, only then to have a provider sift through hundreds of pages of unstructured docs, just to figure out basic things like your active medication list, what conditions you may have, latest lab results, etc. This not only delays care—it can cause improper treatment, since the medical history is critical for informing treatment decisions. \r\n\r\nMetriport integrates fragmented medical data from thousands of sources—including both national and state/regional Health Information Exchanges (HIEs), ADTs, EHRs, pharmacies, and labs—through a single API connector. The platform then standardizes, deduplicates, and enriches this data to create a comprehensive longitudinal patient record, with AI-powered clinical summaries. \r\n\r\nAlong with a rich understanding of patient health history, healthcare providers also get realtime updates about their patients' health through Metriport. This includes getting notified when a patient is discharged from the hospital, picks up their prescription from the pharmacy, or has a new lab result available. Through this data, care teams get insights across their patient population, helping with 30-day readmissions prediction, care gap closure, risk adjustment, and more.\r\n\r\nOn top of all of this, Metriport enables healthcare organizations to share net-new clinical information back to all major healthcare IT systems, and to become interoperable with popular EHR systems such as Epic, Cerner, athena, eClinicalWorks, and many more—forming an internet for healthcare data.\r\n\r\nMetriport improves both patient and provider lives at the point-of-care, supporting use cases such as medication adherence, transitions of care management, chart prep, and much more. If you want to do work that matters, get in touch with us today.", "one_liner": "Open-Source Platform for Healthcare Data Intelligence", "team_size": 26, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare IT", "launched_at": 1654554081, "tags": [ "B2B", "Digital Health", "Healthcare", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "Healthcare", "Healthcare IT" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/metriport", "api": "https://yc-oss.github.io/api/batches/summer-2022/metriport.json" }, { "id": 27049, "name": "Anchor", "slug": "anchor", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/4d9e510d39cddedba8ade2150d4c3b5cb572aa10.png", "website": "https://getanchor.co/", "all_locations": "Lagos, LA, Nigeria; LA, Nigeria", "long_description": "Anchor provides APIs, dashboard and tools that help developers easily embed and build banking products. This includes APIs for creating bank accounts, funds transfers, savings products, issuing cards and offering loans.\r\n\r\nWe also provide regulatory coverage and continuous compliance support to our partners.", "one_liner": "Embedded finance platform for African businesses", "team_size": 8, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1660159414, "tags": [ "Banking as a Service", "Fintech", "Payments", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "Fintech" ], "regions": [ "Nigeria", "Africa", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/anchor", "api": "https://yc-oss.github.io/api/batches/summer-2022/anchor.json" }, { "id": 27143, "name": "TypeLess", "slug": "typeless", "former_names": [ "Delight" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9051729e9b529a474279cd2a8fa061cc7d5031fe.png", "website": "https://apps.apple.com/us/app/typeless-ai-messenger/id6478489620", "all_locations": "San Francisco, CA, USA", "long_description": "Typeless is an AI messaging API designed to facilitate communication for businesses and professionals. Our API generates smart, context-aware response suggestions to enhance messaging platforms in a variety of industries, from real estate to customer support.\r\n\r\nFor example, a real estate platform can use Typeless to automate responses for scheduling property viewings, answering client inquiries, and handling follow-ups. Similarly, a customer service platform can enable agents to respond faster with personalized, AI-driven suggestions for customer questions and issues.\r\n\r\nYou can download our demo messaging app built with the TypeLess API on the app store: https://apps.apple.com/us/app/typeless-ai-messenger/id6478489620", "one_liner": "AI messaging API for smarter, faster communication.", "team_size": 2, "industry": "B2B", "subindustry": "B2B", "launched_at": 1658105881, "tags": [ "Generative AI", "Machine Learning", "Messaging", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/typeless", "api": "https://yc-oss.github.io/api/batches/summer-2022/typeless.json" }, { "id": 27177, "name": "MovingLake", "slug": "movinglake", "former_names": [ "Moving Lake" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ca7dff480b4b49f376fc3b90d1adc3c17872277f.png", "website": "https://movinglake.com", "all_locations": "Mexico City, CDMX, Mexico; Remote", "long_description": "MovingLake is Fivetran for event-driven architectures. Companies such as Casai use our product to obtain orders and price changes in real time.", "one_liner": "Realtime Data Connectors", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1657821965, "tags": [ "SaaS", "B2B", "Analytics", "API", "Data Engineering" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Mexico", "Latin America", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/movinglake", "api": "https://yc-oss.github.io/api/batches/summer-2022/movinglake.json" }, { "id": 27195, "name": "Vizzly", "slug": "vizzly", "former_names": [ "Vizzly Technology Ltd" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/22e8f105fb29e8957dec4db2a7b28a0c24a20539.png", "website": "https://vizzly.co/", "all_locations": "London, England, United Kingdom; Remote", "long_description": "Vizzly provides customer-facing analytics for modern SaaS.\r\n\r\nThe platform offers the same level of flexibility as an in-house development process with minimal technical overhead required. ", "one_liner": "Customer-Facing Analytics for Modern SaaS.", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Analytics", "launched_at": 1659723878, "tags": [ "Developer Tools", "SaaS", "B2B", "Analytics", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Acquired", "industries": [ "B2B", "Analytics" ], "regions": [ "United Kingdom", "Europe", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/vizzly", "api": "https://yc-oss.github.io/api/batches/summer-2022/vizzly.json" }, { "id": 27255, "name": "Intuned", "slug": "intuned", "former_names": [ "The Metrics Shop", "Metrics Shop" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/86c20a802b3a2e0667f7dcdc7fa4c4cb22913691.png", "website": "https://intunedhq.com", "all_locations": "Kirkland, WA, USA", "long_description": "Intuned is a code-first browser automation platform with an AI agent that builds and maintains your automations. Developers use Intuned to deploy scrapers, RPAs, and crawlers as production-ready TypeScript or Python projects — with stealth, CAPTCHA solving, proxies, auth, and scheduling handled out of the box. The agent builds projects from a prompt, fixes failed runs, and can self-heal automations autonomously when websites change.", "one_liner": "Code-first scrapers and RPAs — built and maintained by AI", "team_size": 15, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1657233376, "tags": [ "Developer Tools", "Robotic Process Automation", "B2B", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2022", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/intuned", "api": "https://yc-oss.github.io/api/batches/summer-2022/intuned.json" }, { "id": 27669, "name": "Laminate", "slug": "laminate", "former_names": [ "laminate" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9a8e80c0706c21a5dbb22cbba1cbd67df40314d5.png", "website": "https://www.uselaminate.com", "all_locations": "New York City, NY, USA", "long_description": "", "one_liner": "", "team_size": null, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1670987296, "tags": [ "Fintech", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "Fintech" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/laminate", "api": "https://yc-oss.github.io/api/batches/winter-2023/laminate.json" }, { "id": 27683, "name": "Versori", "slug": "versori", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/72ebeb10f18857a66bed8b775cde8113255925d4.png", "website": "https://www.versori.com/", "all_locations": "Manchester, England, United Kingdom", "long_description": "Orchestrate custom integrations, workflows & agents in hours, not months. Take control of your integration strategy and breathe easy with maintenance on AI Autopilot.\r\n\r\nFor Product Teams: Build better integration libraries. Build a feature-rich integration library, for your users to enjoy. Offer out-of-the-box integrations that work for you and your customers. Embedded IPaaS typically locks you into connector or endpoint limitations. Versori gives you to tools for limitless customisation. Proactive, self healing agents, scan your connected apps for endpoint or schema changes. You get alerted, Versori AI fixes the change. Embed Versori built integrations into your app with the Versori SDK. Flexible to your development approach with advanced user management.\r\n\r\nFor Operations Teams: Get your internal systems speaking the same language. Deliver integrations for new software in days, not months—so you can start unlocking value immediately. Versori’s speed to value reduces typical deployment fees by half—or more. Low code for speed. Full code for control. No more limits from inflexible integration platforms.\r\n\r\nFor GTM & Sales Teams: Say yes to any prospect's integration request. Stop bouncing between teams to get integrations built. With Versori, Sales can go straight to yes. No more escalations or delays. Versori offer fully managed custom-builds, so your customers get exactly what they need, without compromise.", "one_liner": "Agentic integrations & automations for enterprise", "team_size": 16, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1666106474, "tags": [ "SaaS", "B2B", "API", "No-code", "Data Engineering" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Acquired", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United Kingdom", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/versori", "api": "https://yc-oss.github.io/api/batches/winter-2023/versori.json" }, { "id": 27728, "name": "Nango", "slug": "nango", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/a2c91c467d6826fc9888627093516dbe795e1a6f.png", "website": "https://nango.dev", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Customers expect your SaaS to integrate with all the software they use.\r\n\r\nWith Nango, you ship integrations your customers love, fast.\r\n\r\nLeverage hundreds of pre-built integrations and unlimited customization.", "one_liner": "A single API for all your integrations", "team_size": 6, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1669371609, "tags": [ "Developer Tools", "SaaS", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/nango", "api": "https://yc-oss.github.io/api/batches/winter-2023/nango.json" }, { "id": 27740, "name": "Mercoa", "slug": "mercoa", "former_names": [ "Dinora" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/b67b90e4f6e84745cd503648bae4a2ed818421e4.png", "website": "http://mercoa.com", "all_locations": "San Francisco, CA, USA", "long_description": "Mercoa helps AP and Spend management platforms drive more virtual card volume from their BillPay customers. Our agent identifies card-eligible invoices and securely pays them through supplier portals or payment links. ", "one_liner": "AI Agent for Billpay platforms to pay invoices with virtual cards", "team_size": 2, "industry": "Fintech", "subindustry": "Fintech", "launched_at": 1676998433, "tags": [ "Fintech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "Fintech" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/mercoa", "api": "https://yc-oss.github.io/api/batches/winter-2023/mercoa.json" }, { "id": 27821, "name": "PoplarML", "slug": "poplarml", "former_names": [ "Poplar" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e108e35156cecf90efeb1f504d510fca87ce7b44.png", "website": "http://poplarml.com", "all_locations": "San Francisco, CA, USA", "long_description": "PoplarML lets you deploy any machine learning model to a fleet of GPUs as a ready-to-use and scalable API endpoint with one command.", "one_liner": "Deploy Machine Learning Models with One Command", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1674681330, "tags": [ "AIOps", "Artificial Intelligence", "Machine Learning", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/poplarml", "api": "https://yc-oss.github.io/api/batches/winter-2023/poplarml.json" }, { "id": 27832, "name": "Trigo", "slug": "trigo", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f4995777223c0a6941873d356643ed969835aea5.png", "website": "https://trigodata.com/", "all_locations": "New York, NY, USA; Remote", "long_description": "Trigo aggregates consumer rent history to help landlords approve better tenants and lenders write more loans. No solution exists to consistently furnish this rent verification to landlords and lenders today. The largest database has only 3% coverage of rent data.\r\n\r\nTrigo is a Consumer Reporting Agency (CRA) that provides this missing rent data set through a real-time API and web application. We are repeat founders with consumer data and finance experience across Harvard, Citigroup, Experian, and Amazon.", "one_liner": "Rent verification API for landlords and lenders", "team_size": 4, "industry": "Fintech", "subindustry": "Fintech -> Credit and Lending", "launched_at": 1675306671, "tags": [ "Fintech", "B2B", "Proptech", "API", "Enterprise" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Acquired", "industries": [ "Fintech", "Credit and Lending" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/trigo", "api": "https://yc-oss.github.io/api/batches/winter-2023/trigo.json" }, { "id": 27876, "name": "Propexo", "slug": "propexo", "former_names": [ "Propify" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7822d11e41140d7f6d2558bc38734397f57dde43.png", "website": "https://propexo.com", "all_locations": "Boston, MA, USA", "long_description": "Propexo lets engineers build, test, and launch CRE software integrations in days, not months. We modernize the developer experience for our customers, providing clear documentation and robust infrastructure to support the needs of property owners, property managers, & proptechs.", "one_liner": "Plaid for Commercial Real Estate", "team_size": 6, "industry": "B2B", "subindustry": "B2B", "launched_at": 1667590103, "tags": [ "Developer Tools", "SaaS", "B2B", "Proptech", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": true, "question_answers": false, "url": "https://www.ycombinator.com/companies/propexo", "api": "https://yc-oss.github.io/api/batches/winter-2023/propexo.json" }, { "id": 27883, "name": "EzDubs", "slug": "ezdubs", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f522d127247f205dc3f18f39bd1ca96301cbefe9.png", "website": "http://www.ezdubs.ai", "all_locations": "San Francisco, CA, USA", "long_description": "EzDubs is a real-time speech translator. Our proprietary models translate speech without waiting for complete sentences, clone voices on the fly (without enrollments), and even replicate emotions in the translated language. \r\n\r\nOur iOS and Android apps translate live phone calls, automatically dub voice messages, and auto-translate text conversations so that you can communicate seamlessly across languages, with your voice and emotions. Thousands of users use EzDubs to communicate with friends and family who speak different languages, manage offshore teams, and even have relationships across languages. \r\n\r\nVisit https://ezdubs.ai to download our app and try a live demo of our real-time speech translator, or reach out to explore how EzDubs can integrate with your communication stack to enable live multilingual conversations. ", "one_liner": "Real-time speech translation", "team_size": 6, "industry": "Consumer", "subindustry": "Consumer", "launched_at": 1670724581, "tags": [ "Generative AI", "API", "Telecommunications", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Acquired", "industries": [ "Consumer" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/ezdubs", "api": "https://yc-oss.github.io/api/batches/winter-2023/ezdubs.json" }, { "id": 27974, "name": "Fastgen", "slug": "fastgen", "former_names": [ "Hyrule Technology" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e3d017d6b2932b5d62965a60b41ea099e46ea0c1.png", "website": "https://fastgen.com", "all_locations": "New York, NY, USA; Berlin, Berlin, Germany", "long_description": "Fastgen is a low-code API and workflow builder with an integrated Postgres DB. Our drag-and-drop platform allows you to rapidly develop custom APIs and workflows with ease. Our integrated Postgres DB makes it even easier to create, read, update, and delete data in your applications. ", "one_liner": "Webflow for the Backend", "team_size": 7, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1678803822, "tags": [ "Developer Tools", "B2B", "API", "No-code" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "Germany", "America / Canada", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/fastgen", "api": "https://yc-oss.github.io/api/batches/winter-2023/fastgen.json" }, { "id": 28073, "name": "PlayAI", "slug": "playai", "former_names": [ "Play.ht", "PlayHT", "Play" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/b51a234c04b9c04472dc8991c3d411ee0f347db7.png", "website": "https://play.ai/", "all_locations": "Mountain View, CA, USA", "long_description": "Play is a Voice AI company that specializes in building conversational voice models capable of cloning any voice or accent and generating speech in real-time. ", "one_liner": "Our mission is to make Voice AI accessible and useful to all.", "team_size": 35, "industry": "B2B", "subindustry": "B2B", "launched_at": 1674701237, "tags": [ "Generative AI", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Acquired", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/playai", "api": "https://yc-oss.github.io/api/batches/winter-2023/playai.json" }, { "id": 28103, "name": "Fern", "slug": "fern", "former_names": [ "Fern", "fern" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/4f48c426b67826bae7fd3fded6bfc3e891fd72d2.png", "website": "https://www.buildwithfern.com", "all_locations": "New York, NY, USA", "long_description": "APIs underpin the internet but are still painful to work with. They are often untyped, unstandardized, and out-of-sync across multiple sources of truth.\r\n\r\nFern helps companies deliver SDKs and API documentation that they’re are proud to share with their customers. Since launching in 2023, we’ve been trusted by over 200 customers, including industry leaders like Square, Webflow, ElevenLabs, Auth0, and Intercom, to power their developer and agent experiences.\r\n\r\nWe’re fewer than 40 people, based in Brooklyn, NY, and are building open source.", "one_liner": "Instantly offer SDKs and API Docs", "team_size": 30, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1674979441, "tags": [ "Developer Tools", "SaaS", "B2B", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Acquired", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Growth", "app_video_public": true, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/fern", "api": "https://yc-oss.github.io/api/batches/winter-2023/fern.json" }, { "id": 28107, "name": "SuperAPI", "slug": "superapi", "former_names": [ "Super API" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c11e1c8d036fe535bd716bcbde93721f71fc8801.png", "website": "https://trysuperapi.com", "all_locations": "Chennai, TN, India; Bengaluru, KA, India", "long_description": "SuperAPI is a programmable API gateway that makes all your fetch APIs cacheable, reducing the response time 10x. \r\nOur customers use SuperAPI to cache their critical APIs without spending 6-9 months rewriting their code. ", "one_liner": "Programmable API gateway that makes APIs cacheable", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1678580832, "tags": [ "Developer Tools", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "India", "South Asia" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/superapi", "api": "https://yc-oss.github.io/api/batches/winter-2023/superapi.json" }, { "id": 28216, "name": "Escape", "slug": "escape", "former_names": [ "Escape", "Escape - GraphQL Security", "Escape", "Escape - GraphQL Security", "Escape - Modern Application Security" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0210bbcb75b7ba7c4519705bd24c324666b9538b.png", "website": "https://escape.tech", "all_locations": "New York, NY, USA", "long_description": "Replace legacy scanners and manual offensive security processes with AI agents that discover, test, and remediate directly in your engineering workflows.", "one_liner": "Offensive security for the teams that are 100x outnumbered", "team_size": 29, "industry": "B2B", "subindustry": "B2B -> Security", "launched_at": 1674779031, "tags": [ "Developer Tools", "Security", "API", "GraphQL" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B", "Security" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/escape", "api": "https://yc-oss.github.io/api/batches/winter-2023/escape.json" }, { "id": 28413, "name": "SpecCheck", "slug": "speccheck", "former_names": [ "SpecCheck Inc.", "SpecCheck Inc" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e0a3c07cf6fd105816972e25920b72ed037437e2.png", "website": "https://www.speccheckrx.com/", "all_locations": "Los Angeles, CA, USA; Remote", "long_description": "SpecCheck is an all-in-one solution that provides accurate prescription eyewear ordering and tracking, seamless billing, and streamlined communication between patients, eye doctors, and their lab partners. SpecCheck’s users work more efficiently and make fewer costly errors, increasing productivity and improving their overall workflow. ", "one_liner": "Unifying how the optical industry does business.", "team_size": 5, "industry": "B2B", "subindustry": "B2B", "launched_at": 1677042336, "tags": [ "SaaS", "Payments", "Health Tech", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2023", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/speccheck", "api": "https://yc-oss.github.io/api/batches/winter-2023/speccheck.json" }, { "id": 28802, "name": "Sohar Health", "slug": "sohar-health", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/9e3f7c771362aee962754af2fd00c6281c92c7b2.png", "website": "https://www.soharhealth.com", "all_locations": "New York, NY, USA; Remote", "long_description": "Sohar Health is an AI-driven front-end RCM solution that transforms insurance verification processes for healthcare providers, enabling faster patient conversions and reducing administrative workloads. With a 95% automation rate, our API-first platform seamlessly integrates into existing workflows to provide real-time claim accuracy and eligibility checks. \r\nKey performance metrics showcase the power of our technology: Median latency of just 6 seconds, ensuring real-time eligibility; over 90% of checks returned within 30 seconds for increased patient conversion; 96% accuracy in identifying and verifying benefits details; Industry-leading 99% accuracy for eligibility determination; >90% carve-out detection rate, mitigating surprise billing risks; a 60% success rate with our Insurance Discovery API, helping identify coverage for self-pay patients.\r\n\r\nOur customers include outpatient clinics, specialty practices, and digital health platforms looking to streamline front-end claim management. By reducing errors and maximizing clean claim submissions, Sohar Health empowers healthcare organizations to convert and retain more patients, reduce operating costs, and increase their top-line revenue.", "one_liner": "AI-powered insurance verification to boost patient conversion.", "team_size": 8, "industry": "Healthcare", "subindustry": "Healthcare -> Healthcare IT", "launched_at": 1688557144, "tags": [ "Artificial Intelligence", "Health Tech", "Digital Health", "API", "Data Science" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "Healthcare", "Healthcare IT" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/sohar-health", "api": "https://yc-oss.github.io/api/batches/summer-2023/sohar-health.json" }, { "id": 28860, "name": "Terminal", "slug": "terminal", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/cf534e3abc47ca3a3cb718cff558bb0394e5e895.png", "website": "https://www.withterminal.com/", "all_locations": "Toronto, ON, Canada", "long_description": "Terminal is Plaid for telematics data in commercial trucking. Companies building next generation insurance products, financial services and fleet software for trucking use our Universal API to access GPS data, speeding data and vehicle stats.\r\n\r\n\r\nRaghav (CEO) and Connor (CTO) led product and engineering at a series b-funded neobank where they spent 2.5 years integrating middleware APIs like Plaid & Stripe. Before that, Connor spent 3 years building software for his family-owned logistics company which was acquired by a private equity firm. Raghav’s family is in fleet operations and owns an HVAC company in San Francisco where they operate a fleet of 13 commercial vehicles.", "one_liner": "Plaid for Telematics Data in Commercial Trucking", "team_size": 13, "industry": "B2B", "subindustry": "B2B -> Supply Chain and Logistics", "launched_at": 1686875365, "tags": [ "Developer Tools", "Logistics", "API", "Supply Chain", "Transportation" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Supply Chain and Logistics" ], "regions": [ "Canada", "America / Canada" ], "stage": "Growth", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/terminal", "api": "https://yc-oss.github.io/api/batches/summer-2023/terminal.json" }, { "id": 28887, "name": "Skyvern", "slug": "skyvern", "former_names": [ "Wyvern AI (Previously Ikonomos)", "Wyvern AI" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/87d977bf0d4b7032c71830901e118beb0ca9946c.png", "website": "https://www.skyvern.com/", "all_locations": "San Francisco, CA, USA; Remote", "long_description": "Skyvern helps companies automate browser based workflows using LLMs and Computer Vision, fully automating manual workflows and replacing brittle or unreliable scripts.\r\n\r\nExamples include:\r\n1. Automating materials procurement from commerce websites\r\n2. Completing complex multi-step workflows (ie getting an insurance quote from Geico.com)\r\n3. Automatically logging into portals and downloading invoices\r\n4. Navigating legacy content systems to do data extraction or data entry", "one_liner": "Open Source AI Agent to automate browser workflows via an API", "team_size": 6, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1687648021, "tags": [ "Artificial Intelligence", "Robotic Process Automation", "Workflow Automation", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/skyvern", "api": "https://yc-oss.github.io/api/batches/summer-2023/skyvern.json" }, { "id": 29078, "name": "RecipeUI", "slug": "recipeui", "former_names": [ "Convi", "Toph", "RecpeUI", "RecipeUI", "RecipeUI`", "RecipeUI", "RecipeUI`" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7580790de28f6334e2dd731c6927dfdedd2ba02a.png", "website": "https://recipeui.com", "all_locations": "San Francisco, CA, USA", "long_description": "The first version of RecipeUI was a viral project at Robinhood that reached 100% adoption from all engineering and QA teams. When an API broke, anyone from Frontend to QA to PMs could debug without relying on backend engineers", "one_liner": "The open source Postman alternative.", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1691613832, "tags": [ "Developer Tools", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/recipeui", "api": "https://yc-oss.github.io/api/batches/summer-2023/recipeui.json" }, { "id": 29080, "name": "Smobi", "slug": "smobi", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d332393d7c5b5f27e1a2f82f8ec54fa8b38e21a1.png", "website": "https://smobi.com/", "all_locations": "New York, NY, USA", "long_description": "Smobi is the AI-powered platform for branded, interactive business messaging, starting with RCS. We help businesses send rich, personalized messages that drive engagement, build trust, and create real conversations.", "one_liner": "Send texts your customers actually want over RCS", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Marketing", "launched_at": 1689048246, "tags": [ "B2B", "API", "Marketing", "SMS", "Telecommunications" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Marketing" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/smobi", "api": "https://yc-oss.github.io/api/batches/summer-2023/smobi.json" }, { "id": 29081, "name": "Minded", "slug": "minded", "former_names": [ "Octo", "AgentsForce" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c4a8b8741148369773db260cddde6892a1c95cba.png", "website": "https://www.minded.com/", "all_locations": "Tel Aviv-Yafo, Tel Aviv District, Israel", "long_description": "Generate AI agents with plain English, edit visually, customize with code in your own IDE. Currently automating millions of tasks across support, sales, finance and more for companies like eToro, Payoneer and JustEat.", "one_liner": "Cursor for AI Agents", "team_size": 2, "industry": "B2B", "subindustry": "B2B", "launched_at": 1692715178, "tags": [ "Artificial Intelligence", "B2B", "API", "Customer Support", "AI Assistant" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B" ], "regions": [ "Israel", "Middle East and North Africa" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/minded", "api": "https://yc-oss.github.io/api/batches/summer-2023/minded.json" }, { "id": 29103, "name": "Inconvo", "slug": "inconvo", "former_names": [ "ten.dev", "Ten" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/42126d50fed615bc74167d22b4985b25e9d25fad.png", "website": "https://inconvo.com", "all_locations": "Limerick, County Limerick, Ireland", "long_description": "Inconvo is the open-source platform for building data agents on production data. With safe queries, permissions, and structured outputs.\r\n\r\nUse Inconvo to build and deploy data agents that query production databases and can be called directly from your application. You get safe query execution, permissions, stateful conversations, and observability out of the box.", "one_liner": "Build chat-with-data agents for customer-facing applications", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1690946743, "tags": [ "Artificial Intelligence", "Developer Tools", "Analytics", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Ireland", "Europe" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/inconvo", "api": "https://yc-oss.github.io/api/batches/summer-2023/inconvo.json" }, { "id": 29120, "name": "Morph", "slug": "morph", "former_names": [ "AutoInfra", "Lingtual", "innkeeper" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/dedc5ca68422aae62a4f58f3a0823d0903b71997.png", "website": "https://morphllm.com", "all_locations": "San Francisco, CA, USA", "long_description": "Fast Open-Source models: Deepseek v4 flash, qwen 397b, at 200+ tps\r\nFast Apply - Edit Files Faster - 10,500 tok/sec\r\nWarpGrep - Fast Context - 5x faster agentic code search subagent. eliminates context rot\r\nFlash Compact - 33k tps context compaction", "one_liner": "Fast Models Optimized for Coding Agents", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1686706939, "tags": [ "Artificial Intelligence", "Developer Tools", "Generative AI", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/morph", "api": "https://yc-oss.github.io/api/batches/summer-2023/morph.json" }, { "id": 29123, "name": "Glide", "slug": "glide-2", "former_names": [ "WalletKit" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d1c76d50e7b1ba3c361d312f4e312c3e5f8f54b3.png", "website": "https://buildwithglide.com", "all_locations": "New York, NY, USA; Remote", "long_description": "Glide lets apps accept crypto deposits from any chain, wallet, or exchange using pre-built wallet funding flows. Users can fund wallets directly — no bridges, no swaps, no repeated KYC.", "one_liner": "Crypto Deposits, Wallet Funding, and Pay-with-crypto Infra", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1689702823, "tags": [ "Developer Tools", "Crypto / Web3", "B2B", "API", "Infrastructure" ], "tags_highlighted": [ "Crypto / Web3" ], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/glide-2", "api": "https://yc-oss.github.io/api/batches/summer-2023/glide-2.json" }, { "id": 29137, "name": "Opensteer", "slug": "opensteer", "former_names": [ "Thumbnail Game", "TrendUp", "trendup", "Curatle", "dinogent", "Curatle", "Oversteer" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/38b0ef5314d328b72aff9a8d9829350f181b5ace.png", "website": "https://opensteer.com", "all_locations": "Los Angeles, CA, USA; Remote", "long_description": "Opensteer creates specialized AI agents in cloud computers that can integrate with anything. Each agent gets customizable browser access, tools, instructions, and guardrails, so it can work 24/7 exactly the way you need.", "one_liner": "Specialized agents for real work", "team_size": 1, "industry": "B2B", "subindustry": "B2B", "launched_at": 1689032123, "tags": [ "Artificial Intelligence", "Robotic Process Automation", "B2B", "API", "Automation" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2023", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/opensteer", "api": "https://yc-oss.github.io/api/batches/summer-2023/opensteer.json" }, { "id": 29186, "name": "Tesseral", "slug": "tesseral", "former_names": [ "Codomain Data", "Okapi", "SSO Ready", "ssoReady", "SSOReady" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/85992f888276408373d1f33710dd92fd60ae187a.png", "website": "https://tesseral.com", "all_locations": "San Francisco, CA, USA", "long_description": "Tesseral is the open source platform for managing identity and access in business software. It provides enterprise-grade capabilities, including SAML single sign-on, SCIM provisioning, role-based access control, managed API keys, and audit logs, implemented in just a few lines of code. \r\n\r\nTesseral unifies access management for employees, customers, services, and AI agents, giving organizations the flexibility to adapt to any deployment model and the authority to enforce security policies with precision.\r\n\r\nYou can learn more by reading our docs at https://tesseral.com/docs or by checking out our GitHub at https://github.com/tesseral-labs/tesseral.", "one_liner": "The open source platform for managing identity in business software", "team_size": 5, "industry": "B2B", "subindustry": "B2B", "launched_at": 1708399745, "tags": [ "Developer Tools", "SaaS", "Security", "Open Source", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Inactive", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/tesseral", "api": "https://yc-oss.github.io/api/batches/winter-2024/tesseral.json" }, { "id": 29247, "name": "Precip", "slug": "precip", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/509a20e3b0b9622f4073ee1f59c7bb2cb9f1714a.png", "website": "https://precip.ai", "all_locations": "Remote", "long_description": "Precip uses AI to make hyperlocal weather observations. We’re started with the most important dimension of weather: rain. For example, one of our customers uses Precip daily to make sure their heavy trucks won’t get stuck in muddy fields.\r\n\r\nOur highly rated mobile app is the best way to see rain and snow totals anywhere. \r\n", "one_liner": "High precision AI weather models", "team_size": 3, "industry": "B2B", "subindustry": "B2B", "launched_at": 1703187990, "tags": [ "Consumer", "Climate", "API", "Agriculture", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Active", "industries": [ "B2B" ], "regions": [ "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/precip", "api": "https://yc-oss.github.io/api/batches/winter-2024/precip.json" }, { "id": 29379, "name": "Trieve", "slug": "trieve", "former_names": [ "Arguflow" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/e020de4d43f09ae8fc176bd79fd704be218893b7.png", "website": "https://trieve.ai", "all_locations": "San Francisco, CA, USA", "long_description": "Infrastructure for search teams building retrieval and RAG. Trieve combines search language models with tools for tuning ranking and relevance.\r\n\r\nBuilding excellent search is difficult and can take months to implement then even more time to maintain. Trieve offers production-ready infrastructure that works out of the box to help search teams build adjustable AI search and RAG into their products. With tools for custom models, relevancy weighting, date-recency biasing, semantic full-text hybrid search, recommendations, and more Trieve covers the full spectrum of what a team wants from their discovery infrastructure. ", "one_liner": "All-in-one API for search, RAG, & recommendations", "team_size": 7, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1709233497, "tags": [ "Developer Tools", "Open Source", "API", "Search", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Acquired", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": true, "url": "https://www.ycombinator.com/companies/trieve", "api": "https://yc-oss.github.io/api/batches/winter-2024/trieve.json" }, { "id": 29436, "name": "Downlink", "slug": "downlink", "former_names": [ "Titan" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c2f0650df38d9aa75beacac3780049ee1e0a7818.png", "website": "https://downlink.dev/", "all_locations": "San Francisco, CA, USA", "long_description": "Downlink is a platform that continuously improves your AI.\r\n\r\nBoost rate limits, slash latency, and raise accuracy.\u0003All through one simple API.", "one_liner": "Make your LLMs 3x faster.", "team_size": 1, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1708740244, "tags": [ "Artificial Intelligence", "Developer Tools", "SaaS", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/downlink", "api": "https://yc-oss.github.io/api/batches/winter-2024/downlink.json" }, { "id": 29449, "name": "Fileforge", "slug": "fileforge", "former_names": [ "CodeMuse", "Onedoc" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/6a97af94f2a8e762d28add9f85502c5647837362.png", "website": "https://www.fileforge.com/", "all_locations": "San Francisco, CA, USA", "long_description": "Fileforge is an API for PDF document workflows. \r\n\r\nWith Fileforge, you can generate, manipulate, host, share, sign and track your documents - all in on place. Our open-source library helps developers build complex documents that integrate with our API and external services to build document-centric workflows.", "one_liner": "API For PDF Document Workflows", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1702309637, "tags": [ "Documents", "Developer Tools", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Inactive", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/fileforge", "api": "https://yc-oss.github.io/api/batches/winter-2024/fileforge.json" }, { "id": 29498, "name": "Integuru", "slug": "integuru", "former_names": [ "Taiki" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c28333543424f2e5753fd39fd195e354af322187.png", "website": "https://www.integuru.com", "all_locations": "San Francisco, CA, USA", "long_description": "Integuru turns any platform into a reliable, low-latency, and high-throughput API. Requests complete in 3 seconds with 99.9%+ success, including deployments above 1M requests/month/platform. No RPA or browsers. No data caching needed.", "one_liner": "Generate fast, reliable APIs for any platform", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1709153976, "tags": [ "Developer Tools", "B2B", "API", "Automation", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2024", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/integuru", "api": "https://yc-oss.github.io/api/batches/winter-2024/integuru.json" }, { "id": 29671, "name": "Scape", "slug": "scape", "former_names": [ "Reworks", "reworks" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/6fff3fc37d3c4e4bfb73fc4ab19ab297fac64b0b.png", "website": "https://scape.app", "all_locations": "San Francisco, CA, USA", "long_description": "Automatically organizes your team's emails and meeting notes. Find anything in seconds, get intelligent email drafts, and reclaim hours every day.", "one_liner": "AI-native CRM that captures all your conversations", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Productivity", "launched_at": 1724272483, "tags": [ "Artificial Intelligence", "Generative AI", "SaaS", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2024", "status": "Active", "industries": [ "B2B", "Productivity" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/scape", "api": "https://yc-oss.github.io/api/batches/summer-2024/scape.json" }, { "id": 29721, "name": "Panora", "slug": "panora", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/10b041265670ef03fc794bc6300cf8eef692d02a.png", "website": "https://getpanora.com", "all_locations": "San Francisco, CA, USA", "long_description": "Panora automates PO entry for distributors, manufacturers and wholesalers. Stop wrong shipments, block duplicates, reclaim ~80% of your order-entry time.", "one_liner": "Turning messy inboxes into ERP-Ready Data", "team_size": 1, "industry": "B2B", "subindustry": "B2B", "launched_at": 1715907913, "tags": [ "API", "Supply Chain", "Infrastructure", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2024", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/panora", "api": "https://yc-oss.github.io/api/batches/summer-2024/panora.json" }, { "id": 29810, "name": "bluedoor", "slug": "bluedoor", "former_names": [ "OpenIndex", "Actionbase", "actionbase", "Actionbase", "Pumpkin", "Leviathan" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/3363d046ba2892bd7c82963a8a504e094bd39d2e.png", "website": "https://bluedoor.sh/", "all_locations": "Seattle, WA, USA", "long_description": "bluedoor is a set of APIs and data sources made easy for AIs to use", "one_liner": "The world's data, ready for AI", "team_size": 1, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1723408013, "tags": [ "API", "Big Data" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2024", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/bluedoor", "api": "https://yc-oss.github.io/api/batches/summer-2024/bluedoor.json" }, { "id": 30043, "name": "Vespper", "slug": "vespper", "former_names": [ "Merlinn" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/8071a4dd821b17c48fe53b21be58c8dd37534c31.png", "website": "https://vespper.com/?utm_source=ycombinator.com", "all_locations": "Remote", "long_description": "The AI-native document editor for long-form content. Create, edit and review with full end-to-end traceability and full searchability of your source documents.\r\nPerfect for regulatory, compliance and legal professionals.", "one_liner": "The first AI-native document editor for long-form content", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Productivity", "launched_at": 1729555399, "tags": [ "Documents", "Artificial Intelligence", "Developer Tools", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Fall 2024", "status": "Active", "industries": [ "B2B", "Productivity" ], "regions": [ "Remote", "Fully Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/vespper", "api": "https://yc-oss.github.io/api/batches/fall-2024/vespper.json" }, { "id": 30078, "name": "Abundant", "slug": "abundant", "former_names": [ "Abundant (prev. Scorecard)" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ac0261264b03915325cd897f5bcb7484eec48903.png", "website": "https://www.abundant.ai/", "all_locations": "San Francisco, CA, USA", "long_description": "Hello! 👋\r\n\r\nWe are a team of former ML engineers, founders, roboticists and ops leads who obsess about data and its impact on safe, reliable AI.\r\n\r\nWe specialize in creating environments and datasets for RL by leveraging our experience in simulation and model training.\r\n\r\nBy the numbers:\r\n • Powering 3 of the top 6 global AI labs and multiple Fortune 500 enterprises\r\n • Billions of training tokens generated each month, 2x month over month\r\n • Exclusive, global network of over 500 domain experts\r\n\r\nWe believe humans are inherently creative, and thrive by pushing the frontier.\r\n\r\nWe are working towards an abundant future--one where everyone has access to infinite intelligence, services and goods.\r\n\r\nBased in San Francisco, CA. We enjoy good food and good company.\r\n\r\n-- more info below --\r\n\r\nAbundant is building the NVIDIA of training data. AI models rely on two fundamental ingredients: compute and data. NVIDIA, the leader in compute, has a peak market cap of $5T and generated $130B in revenue last year as the need for scaling compute has exploded. We believe the need to scale data is just beginning, as we move beyond SFT and human supervision to RL and Learning from Experience.\r\n\r\nOur founding team consists of second-time founders, ML engineers and data leads from Waymo, Google, Meta and AWS. Our team has previously collaborated with DeepMind to classify hate speech in YouTube videos, trained SOTA models for self-driving, and scaled data pipelines with thousands of human annotators. Our pioneering work in human computation, synthetic data, imitation learning and RL give us a solid advantage in delivering results to our customers.\r\n\r\nWhy now? Training data is more important and more scarce than ever before. Scaling laws dictate that linear improvement in model performance demands an exponential increase in training data. But there is only one World Wide Web and most of it has already been trained on. The next advances will require new, diverse, and high-quality datasets, making training data more important and scarce than ever before.\r\n\r\nWhat happens if we succeed? Abundant will be the core enabler for AGI and beyond. Most of the challenges in model training are already solved. What’s missing is the data necessary to move from general knowledge to domain expertise; from chatbots to agents; and from digital intelligence to physical AI. Ask any AI researcher or roboticist: the core bottleneck to progress is the availability of data, i.e. “abundant data”.\r\n\r\nAbundant works with the most advanced AI labs and startups, as well as F500 enterprises.", "one_liner": "Agent simulation and RL for researchers", "team_size": 7, "industry": "B2B", "subindustry": "B2B", "launched_at": 1731958841, "tags": [ "AIOps", "Artificial Intelligence", "API", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Fall 2024", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/abundant", "api": "https://yc-oss.github.io/api/batches/fall-2024/abundant.json" }, { "id": 30107, "name": "Surge", "slug": "surge", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/1f4a489f75647f08676e6de181d0f4d27016b18f.png", "website": "https://surge.app", "all_locations": "Lehi, UT, USA", "long_description": "Surge is Stripe for telephony. Our team has experience building telephony software at billion dollar scale. Because of increased regulation, Twilio and other SMS APIs take weeks to onboard new customers, but we can get startups onboarded same day. Surge wins by enabling easy carrier registration, better support, and higher level APIs and no code UI components to make implementation easier for startups and developers.", "one_liner": "Stripe for telephony", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1731622401, "tags": [ "Developer Tools", "SaaS", "API", "Telecommunications", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Fall 2024", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/surge", "api": "https://yc-oss.github.io/api/batches/fall-2024/surge.json" }, { "id": 30160, "name": "Quantstruct", "slug": "quantstruct", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/64b5db172bf1cde01b3812d4221d26658881fead.png", "website": "https://quantstruct.com", "all_locations": "San Francisco, CA, USA", "long_description": "Quantstruct automatically creates and improves product documentation, implementation guides, and changelogs for API & SDK products, web-based enterprise software, and internal applications.\r\n\r\nQuantstruct identifies gaps in your knowledge base based on each product release or unfulfilled customer query. It uses multiple AI agents to search existing knowledge sources, test existing docs for validity and style guidelines, and clicks, scrolls, and uses enterprise software through a web browser to generate docs with embedded screenshots and video recordings. Quanstruct is available as a cloud service to start, targeting technical writers, content writing, professional services, and product teams.\r\n\r\nTraditional generative AI tools risk hallucinating critical API & SDK fields, even with RAG based approaches. Purely agent-based approaches risk providing unpredictable output that can diverge from desired documentation processes. Finally, no company’s review and publishing workflow is the same. Quantstruct is the easiest way to onboard and customize AI agents to continuously improve your documentation based on your customer needs and product evolution. https://quantstruct.com", "one_liner": "AI documentation engineer – test & autoimprove stale product docs", "team_size": 2, "industry": "B2B", "subindustry": "B2B", "launched_at": 1736668232, "tags": [ "Artificial Intelligence", "Developer Tools", "B2B", "API", "Automation" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/quantstruct", "api": "https://yc-oss.github.io/api/batches/winter-2025/quantstruct.json" }, { "id": 30212, "name": "superglue", "slug": "superglue", "former_names": [ "index commerce", "index labs" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0d8702327beeb6c4e9700c883d54481531ce4f3b.png", "website": "https://superglue.ai/", "all_locations": "San Francisco, CA, USA", "long_description": "superglue replaces brittle SQL scripts, cron jobs, and one-off connectors that power enterprise operations with clean, versioned syncs you can actually understand and trust. It rebuilds the logic behind integrations, so migrating systems, adding tools, or scaling processes no longer breaks everything. Companies running on superglue roll out AI projects faster, spend less on maintenance, and future-proof their business for continuous optimization.", "one_liner": "AI that fixes enterprise glue", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1737761136, "tags": [ "Open Source", "API", "Enterprise", "Enterprise Software", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/superglue", "api": "https://yc-oss.github.io/api/batches/winter-2025/superglue.json" }, { "id": 30277, "name": "ReJot", "slug": "rejot", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f75ba97279846098d21850986cc1298a5b21d9a0.png", "website": "https://rejot.dev", "all_locations": "Amsterdam, NH, Netherlands", "long_description": "ReJot is building Fragno to let API companies go from simply exposing an API to offering drop-in integrations that work out of the box.\r\n\r\nFragno is an open‑source framework for packaging backend endpoints, data storage patterns, and frontend utilities into reusable building blocks. API providers ship full integrations, not just low‑level SDKs and docs.\r\n\r\nCustomers configure rather than write code, so integrations are both much faster to launch and far more consistent across customers.", "one_liner": "We turn complex API integrations into drop‑in full‑stack libraries ", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1737760830, "tags": [ "Developer Tools", "API", "Infrastructure", "Databases" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "Netherlands", "Europe" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/rejot", "api": "https://yc-oss.github.io/api/batches/winter-2025/rejot.json" }, { "id": 30291, "name": "Outlit", "slug": "outlit", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/955d29f6fe86baf7c724d6dcd2933cef074c1171.png", "website": "https://outlit.ai/", "all_locations": "San Francisco, CA, USA", "long_description": "Outlit turns every customer-facing tool in your stack, like Stripe, Granola, PostHog, Slack, Gmail, Pylon, and more, into one complete, queryable customer profile.\r\n\r\nWe resolve fragmented identity across mismatched records, extract structured facts and signals from unstructured interactions, and expose the result through CLI, MCP, and API. \r\n\r\nSo every person and agent in your company has the full context on every customer to work from.", "one_liner": "Customer Context for Agents", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1736658447, "tags": [ "Artificial Intelligence", "B2B", "API", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/outlit", "api": "https://yc-oss.github.io/api/batches/winter-2025/outlit.json" }, { "id": 30341, "name": "Browser Use", "slug": "browser-use", "former_names": [ "browser-use" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/c098c79c1154d878f59439428e54fe98a83295a2.png", "website": "https://browser-use.com", "all_locations": "San Francisco, CA, USA", "long_description": "We enable AI to control the browser. \r\nBrowser-use is the biggest open-source web agent project. \r\nWe got 40k stars in the last 3 months.", "one_liner": "Leading open-source web agent project with 50k stars in 3 months", "team_size": 7, "industry": "B2B", "subindustry": "B2B", "launched_at": 1734712888, "tags": [ "Artificial Intelligence", "Open Source", "API", "Automation" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/browser-use", "api": "https://yc-oss.github.io/api/batches/winter-2025/browser-use.json" }, { "id": 30363, "name": "BlindPay", "slug": "blindpay", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/f1817a0c9b9ff2db524e7cb0712e6867cdfcb2f0.png", "website": "https://blindpay.com/", "all_locations": "San Francisco, CA, USA", "long_description": "BlindPay is a stablecoin API that enables companies to send and receive money worldwide using fiat money, stablecoins and multiple blockchains. We handle all the complex compliance and regulatory requirements, so companies can focus on their core business.", "one_liner": "Stablecoin API for global payments", "team_size": 9, "industry": "Fintech", "subindustry": "Fintech -> Payments", "launched_at": 1737430094, "tags": [ "Developer Tools", "Fintech", "Crypto / Web3", "Payments", "API" ], "tags_highlighted": [ "Crypto / Web3" ], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2025", "status": "Active", "industries": [ "Fintech", "Payments" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/blindpay", "api": "https://yc-oss.github.io/api/batches/winter-2025/blindpay.json" }, { "id": 30453, "name": "Parsewise", "slug": "parsewise", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7f1c0c72a7f623d3b80ce3fbde35d6d196e31e5c.png", "website": "https://parsewise.ai", "all_locations": "London, England, United Kingdom", "long_description": "Parsewise provides multi-document processing and analysis that you can embed in your own product.\r\n\r\nOperations teams use our platform for oversight and control over their fleet of AI agents, and our MCP to make Claude work at scale with traceability.\r\nTech teams use our API to replace complex processing pipelines resolving values across documents.\r\n\r\nWe help customers assess complex risk at scale: manage casualty, specialty, KYC, and financial risks, so teams can act faster and defend their decisions with confidence.", "one_liner": "Multi-document processing for your risk teams, AI agents, pipelines", "team_size": 6, "industry": "B2B", "subindustry": "B2B", "launched_at": 1745096268, "tags": [ "Documents", "Artificial Intelligence", "Finance", "API", "Insurance" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Spring 2025", "status": "Active", "industries": [ "B2B" ], "regions": [ "United Kingdom", "Europe", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/parsewise", "api": "https://yc-oss.github.io/api/batches/spring-2025/parsewise.json" }, { "id": 30611, "name": "AgentMail", "slug": "agentmail", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/5c18d385fb2e41299574abf5d25f5ba98485d781.png", "website": "https://agentmail.to", "all_locations": "San Francisco, CA, USA", "long_description": "AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail does for humans.", "one_liner": "Email Inboxes for AI Agents", "team_size": 8, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1750990316, "tags": [ "Developer Tools", "API", "Email" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2025", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/agentmail", "api": "https://yc-oss.github.io/api/batches/summer-2025/agentmail.json" }, { "id": 30663, "name": "Tesora", "slug": "tesora", "former_names": [ "Tesora AI" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/2793bc4802e1c1cddfc383aed3ac255ec33a0465.png", "website": "https://tesora.ai", "all_locations": "San Francisco, CA, USA", "long_description": "Tesora builds agents for actuaries at P&C carriers, reinsurers, and MGAs. The agentic workbench ingests loss runs, SOVs, broker submissions, and SERFF filings, then builds, audits, and deploys raters and pricing analyses with a SOX-grade audit trail and ASOP-aligned reviews. Chief actuaries and heads of pricing use Tesora to replace the spreadsheet-and-email assembly between an actuarial idea and a deployed rate. ", "one_liner": "Frontier AI for Actuaries", "team_size": 3, "industry": "B2B", "subindustry": "B2B -> Analytics", "launched_at": 1755571936, "tags": [ "Artificial Intelligence", "API", "Insurance" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Summer 2025", "status": "Active", "industries": [ "B2B", "Analytics" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/tesora", "api": "https://yc-oss.github.io/api/batches/summer-2025/tesora.json" }, { "id": 30846, "name": "Parse", "slug": "parse-bot", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/fd2b15ce8a8e404c0ec54c33a17f938963c26455.png", "website": "https://parse.bot", "all_locations": "San Francisco, CA, USA", "long_description": "Parse lets developers build APIs for any website. Unlike traditional scraping tools that rely on slow, expensive headless browsers, Parse examines websites' underlying network requests and generates API endpoints automatically. This makes Parse 10-100x faster and cheaper than browser automation,. ", "one_liner": "Build an API to interact with any website.", "team_size": 2, "industry": "B2B", "subindustry": "B2B", "launched_at": 1761590739, "tags": [ "Developer Tools", "API", "Big Data" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Fall 2025", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/parse-bot", "api": "https://yc-oss.github.io/api/batches/fall-2025/parse-bot.json" }, { "id": 30913, "name": "Captain", "slug": "captain", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/0c5e5da360891b80b4a1d6d511de963d613bbf08.png", "website": "https://runcaptain.com", "all_locations": "San Francisco, CA, USA", "long_description": "Captain delivers the most accurate file search engine built for AI agents. We’ll index data from the sources folks already use like S3, SharePoint, and Google Drive, and easily scale multimodal, petabyte-level content search. We’re the Snowflake for Unstructured Data.\r\n\r\nCaptain tops the Open-RAG-Benchmark with over 20% higher accuracy than standard RAG pipelines. We achieve this through robust data processing techniques like embedding normalization across modalities, ensuring that representations cluster by semantic content rather than data type.", "one_liner": "Give AI agents accurate knowledge search that scales", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1762492786, "tags": [ "B2B", "API", "Data Engineering", "Infrastructure" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Winter 2026", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/captain", "api": "https://yc-oss.github.io/api/batches/winter-2026/captain.json" }, { "id": 30935, "name": "s2.dev", "slug": "s2-dev", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/db49ec4c66c85d205171bbf2f1700ea1146f627c.png", "website": "https://s2.dev", "all_locations": "San Francisco, CA, USA", "long_description": "S2 is an API for durable streams. We make working with streaming data dead simple and reliable.\r\n\r\nThe more we worked on data systems, the more we felt like there was a missing building block. The seamless experience of object storage simply did not exist for durable streams – so we set out to fix that!\r\n\r\nS2 reimagines streams as an unlimited and access-controlled web resource. Like if Kafka and S3 had a baby.\r\n\r\n- Building agents? Use granular streams to persist context in real time, make workflows auditable, and coordinate between agents.\r\n\r\n- Publishing fast-moving data? Streams support high fanout and can be accessed directly over the internet, so they are a great fit for broadcasting real-time feeds.\r\n\r\n- Sandboxing? Emit to per-instance streams, and read history or live events just as easily.\r\n\r\n- Local-first and multiplayer experiences? Propagate updates reliably and efficiently.\r\n\r\nStop dealing with clusters, and start streaming.", "one_liner": "API for unlimited, durable, real-time streams", "team_size": 5, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1759174945, "tags": [ "Developer Tools", "API", "Infrastructure", "Databases" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Fall 2025", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada", "Remote", "Partly Remote" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/s2-dev", "api": "https://yc-oss.github.io/api/batches/fall-2025/s2-dev.json" }, { "id": 31147, "name": "Salus", "slug": "salus", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ab475a73fae950cedb2c238eb5a23d6a709d5cb2.png", "website": "https://www.usesalus.ai/", "all_locations": "San Francisco, CA, USA", "long_description": "Your agent processed a refund without looking up the order ID, costing you thousands. You only found out three hours later from a support ticket. Evals, output scoring, and observability can reduce the likelihood of mistakes like these occurring - but there's no solution that inspects and prevents an action as it’s about to execute. Salus does that.\r\n\r\nWe’ve built an API that wraps around your agent and checks its actions at run time, blocking incorrect ones and providing immediate feedback to guide retries. Kevin and Vedant were roommates at Stanford, where they both studied computer science. ", "one_liner": "Guardrails to validate your agent's actions before they execute", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1770354850, "tags": [ "Developer Tools", "B2B", "API", "Infrastructure", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Winter 2026", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/salus", "api": "https://yc-oss.github.io/api/batches/winter-2026/salus.json" }, { "id": 31216, "name": "Archal", "slug": "archal", "former_names": [ "Archal Labs" ], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/d5457b412312bd26ecc72ccead99d16248cd087a.png", "website": "https://www.archal.ai/", "all_locations": "San Francisco, CA, USA", "long_description": "Archal lets you test agents and code that touch third-party APIs without hitting the real services. We build working clones of popular SaaS platforms that hold state across requests and behave like the originals, so you catch bugs before your agent does something irreversible in production.", "one_liner": "The eval platform for autonomous software", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1776709029, "tags": [ "Developer Tools", "API", "Infrastructure", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Summer 2026", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/archal", "api": "https://yc-oss.github.io/api/batches/summer-2026/archal.json" }, { "id": 31345, "name": "Replicas", "slug": "replicas", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/45f1eda8aab66eabaa151ae4c6fdca3a6325a068.png", "website": "https://tryreplicas.com", "all_locations": "San Francisco, CA, USA", "long_description": "Replicas is a background coding agent that allows you to delegate tasks to Claude Code or Codex from Slack, Linear, GitHub, and more. Each task works inside of a sandboxed virtual machine, allowing teams to heavily parallelize work and burn through tickets.\r\n\r\nReplicas agents output higher quality PRs via feedback loops - each task automatically is notified and fixes CI failures and reads all code reviews. With Environments, engineering teams can configure agents to run their entire codebase locally, verify its work, and provide preview URLs.", "one_liner": "Run any coding agent harness in the cloud", "team_size": 2, "industry": "B2B", "subindustry": "B2B -> Engineering, Product and Design", "launched_at": 1773355936, "tags": [ "Artificial Intelligence", "Developer Tools", "SaaS", "B2B", "API" ], "tags_highlighted": [], "top_company": false, "isHiring": true, "nonprofit": false, "batch": "Spring 2026", "status": "Active", "industries": [ "B2B", "Engineering, Product and Design" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/replicas", "api": "https://yc-oss.github.io/api/batches/spring-2026/replicas.json" }, { "id": 31364, "name": "Chert", "slug": "chert", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/7dbcfda02066d2a118790619245d76bd15d26183.png", "website": "https://www.trychert.com/", "all_locations": "San Francisco, CA, USA", "long_description": "Chert provides the infrastructure for businesses to automate conversations over iMessage. We’re already working with B2C startups, customer experience teams, and sales teams to reach end users through trusted and conversational messaging. ", "one_liner": "iMessage infrastructure for trusted communication at scale", "team_size": 2, "industry": "B2B", "subindustry": "B2B", "launched_at": 1777155515, "tags": [ "Artificial Intelligence", "SaaS", "API", "Customer Support", "Conversational AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Spring 2026", "status": "Active", "industries": [ "B2B" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/chert", "api": "https://yc-oss.github.io/api/batches/spring-2026/chert.json" }, { "id": 31419, "name": "StableBrowse", "slug": "stablebrowse", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/ed9bc479aa95e772450f53b3ce34a581c2a1e4b7.png", "website": "https://stablebrowse.com/", "all_locations": "San Francisco, CA, USA", "long_description": "We are making the browser layer for your AI agents. Agents don’t need to see UIs like us humans do. We give agents a semantic understanding of the web instead of brittle visual interfaces. Your agents can perform deep research, large-scale scraping, and complex automation—more efficiently with our knowledge graphs that turns the web into a native protocol for LLMs.", "one_liner": "Browser Layer for AI agents", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1774843315, "tags": [ "API", "Automation", "Web Development", "AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Spring 2026", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "United States of America", "America / Canada" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/stablebrowse", "api": "https://yc-oss.github.io/api/batches/spring-2026/stablebrowse.json" }, { "id": 31540, "name": "KugelAudio", "slug": "kugelaudio", "former_names": [], "small_logo_thumb_url": "https://bookface-images.s3.amazonaws.com/small_logos/44c1f17a88c6716d09288318cb5f9de77b9bdbbb.png", "website": "https://kugelaudio.com/en", "all_locations": "Berlin, Berlin, Germany", "long_description": "Kugel is an enterprise-ready TTS model, available on-prem, with a focus on 25+ languages and low latency. ", "one_liner": "Kugel is an on-prem enterprise TTS supporting 25+ languages ", "team_size": 4, "industry": "B2B", "subindustry": "B2B -> Infrastructure", "launched_at": 1777590592, "tags": [ "Generative AI", "API", "Conversational AI" ], "tags_highlighted": [], "top_company": false, "isHiring": false, "nonprofit": false, "batch": "Spring 2026", "status": "Active", "industries": [ "B2B", "Infrastructure" ], "regions": [ "Germany", "Europe" ], "stage": "Early", "app_video_public": false, "demo_day_video_public": false, "app_answers": null, "question_answers": false, "url": "https://www.ycombinator.com/companies/kugelaudio", "api": "https://yc-oss.github.io/api/batches/spring-2026/kugelaudio.json" } ]