Wikipedia
Rosati's Pizza is the second largest local chain of restaurants in the Chicago metropolitan area, (behind only Portillo's). The Rosati's Pizza franchise now consists of 158 locations with 25 being Rosati's Pizza Sports Pubs. Rosati's locations offers Chicago-style, thin-crust, double-dough pizzas, calzones, a variety of pastas, sandwiches, salads, desserts and catering.
The chain centers its business around the thin-crust variety of Chicago-style pizza. Rosati's, run by Rosati's Franchise & Development LLC., is a Chicago-based, family-owned pizza franchise established in 1964 in Mt. Prospect, IL. The Rosati's brand has also branched out to several other states, including locations in Arizona, California, Colorado, Florida, Georgia, Indiana, Kansas, Missouri, Nevada, North Carolina, Ohio, and Texas.