1. tacobell.com Website Yum! Brands Parent 175,000+ Employees ▲ $1.9 billion USD (2009) Revenue Tacos, burritos, and other Tex-Mex cuisine-related fast food Products Glen Bell (founder) Greg Creed (president/CEO) Key people 6,446 restaurants (2009) Number of locations Irvine, California, United States Headquarters March 21, 1962 (Downey, California) Founded Fast Food Industry Wholly owned subsidiary Type