Peter Piper Pizza was founded in 1973 in Phoenix, Arizona. Tony Cavolo opened the first Peter Piper Pizza in Glendale, Arizona, and the company has continued to evolve over the years from a small 4,000-square-foot discount pizza restaurant to the Southwest's leading pizza and entertainment restaurant. Our new facilities feature a 10,000-square-foot layout that provides a fun and entertaining dining experience for the entire family. Based in Scottsdale, Arizona, Peter Piper, Inc. is ranked among the top twenty pizza restaurant chains in the United States. Peter Piper, Inc., the parent company, operates 45 company restaurants, and 94 franchises including 34 in the Republic of Mexico, for a total of 139.