QSR International (QSR) is a 55 -unit, multi-brand Master Franchise quick-service restaurant developer currently conducting business in 7 countries throughout Latin America and the Caribbean. In this region, QSR owns and operates the Master Franchise for Quiznos, Smashburger, and Teriyaki Experience, where they currently have 55 units of these brands operating.
Within Costa Rica, QSR bases its Restaurant Support Center (headquarters) and Restaurant Excellence Center (training facility). Costa Rica is also where QSR owns, licenses, and operates 32 Quiznos, three Smashburger restaurants, seven Teriyaki Experience restaurants.