Restaurant Satisfaction Is No Longer About Food Alone
250 Years of Independence, 32 Years of Insight: How ACSI Measures the American Experience
Permanent Deal Season Is Changing What Customers Care About
In competitive markets, firms are rewarded by treating their customers well and punished for treating them badly. The rewards/punishments show up, not only in earnings, but also in stock prices and make equity markets better aligned with consumer utility, which, in turn, causes an upward shift in demand curves. As a result, consumer spending increases and so does economic growth.”
– Claes Fornell, Founder and Chairman of ACSI®
University of Michigan, Ross School of Business: A Legacy of Innovations, Spring 2017

Industry Sectors
We Serve
As the only national cross-industry measure of customer satisfaction available in the United States, the American Customer Satisfaction Index is a strategic resource for business, investment, and government communities alike.
The ACSI® Difference
The American Customer Satisfaction Index is the only national cross-industry measure of customer satisfaction that represents the U.S. economy. Organizations of all types from a wide range of diverse industries use the respected ACSI methodology to obtain science-based insights across the complete arc of the customer experience.
Cross-Industry Comparison
Offers unique benchmarking capabilities with other industries and select best-in-class companies.
Proprietary Methodology
Stable multivariable modeling system for measuring customer satisfaction. Produces accurate, reliable customer experience data.
Unique Benchmarking
The only uniform, national, cross-industry measure of customer satisfaction.
Predictive Capabilities
Cause-and-effect model measures the drivers and outcomes of customer satisfaction.
ACSI Solutions
ACSI In The News

Trader Joe’s has plans for 9 new stores

Jersey Mike’s the new fast‑food king? How it topped Chick‑fil‑A

Fresh Ingredients Propel Jersey Mike’s to Top of Customer Satisfaction List

America Has A New Favorite Fast-Food Chain After 11 Years

McDonald’s is quietly testing 10 new chicken items

Jersey Mike’s makes its IPO official

US consumers push to ban dynamic pricing as record profits, thin options fuel outrage

This sub shop just overtook Chick-fil-A as America’s top-rated fast-food chain

Sub Optimal: Sandwich Chain Unseats Chick-fil-A atop QSR Rankings














