The 2026 American Customer Satisfaction Index (ACSI) Restaurant and Food Delivery Study ranks Jersey Mike’s Subs as the top quick-service restaurant in the United States, unseating Chick-fil-A after 11 years at the top. Jersey Mike’s places first among quick-service restaurants in its debut, scoring 84 out of 100, narrowly ahead of Chick-fil-A’s 83. Chick-fil-A remains the leader within quick-service chicken restaurants. Other category leaders reported alongside the top quick-service ranking include Papa John’s for pizza (80), Starbucks for coffee and bakeries (79), and Burger King and Culver’s tied for first among burger chains (78). The ACSI study is based on surveys of random U.S. consumers about recent experiences with major companies. The restaurant ranking draws on 16,464 surveys. Inclusion criteria depend on market share, and Jersey Mike’s entered the rankings after rapid growth. Reporting also notes that Jersey Mike’s underwent leadership change in 2025 after an $8 billion sale to private equity firm Blackstone, adding locations and reaching $4.2 billion in systemwide sales during 2025. ACSI research says overall industry scores shift little year over year, but “movement underneath” reflects changing consumer expectations and competitive dynamics.