In which U.S. state do both Pietro's Pizza and Extreme Pizza operate?
Extreme Pizza Extreme Pizza is a privately held restaurant franchise chain specializing in conventional and California-style pizza, founded by Todd Parent and Michael Pastor in 1994 in San Francisco, California. The chain currently includes over 30 locations in the United States, and one in Ireland. Most franchises are located in Northern California, as well as other states including Colorado, Texas, Virginia, Washington, Oregon, Idaho, and Michigan.
Toppers Pizza (American restaurant) Toppers Pizza is a chain of pizzerias in the United States. The chain was founded by Scott Gittrich in 1991 in Champaign, Illinois, but the original location closed in the mid-1990s. The first Toppers Pizza location in Wisconsin opened in Whitewater in 1993. The company is headquartered in Whitewater, Wisconsin. The first official franchise store opened in Eau Claire, WI in 1997.