Sbarro, LLC is an American pizzeria chain that specializes in New York-style pizza sold by the slice and other Italian-American cuisine. In 2011, the company was ranked 15th in foreign sales among U.S.-based quick-serve and fast-casual companies by QSR Magazine. In 2008, Sbarro was rated the #1 Quick Service Restaurant in the Italian segment by Entrepreneur magazine. Not all reports were positive, as the food quality had been criticized, with a suggestion that this was a factor that led to two bankruptcies.Sbarro has over 600 locations in 28 countries. Sbarro stores are located in shopping malls, airports, service areas, and college campuses, as well as in The Pentagon, American naval bases, and casinos.