Yum! Brands, Inc. is an American multinational fast food corporation. Based in Louisville, Kentucky, the company operates KFC, Pizza Hut, Taco Bell, Habit Burger & Grill, and several technology companies. Yum! is one of the world's largest fast food restaurant companies in terms of system units. In 2016, Yum! had 43,617 restaurants, including 2,859 that were company-owned and 40,758 that were franchised, in 135 nations and territories worldwide.