Round Table Pizza is a company of pizza chains in the western United States. Their headquarters are located in Concord, California. Round Table Pizza was founded in the year 1959 in Menlo Park, California, by a man named William R. Larson. There are two different formats that Round Table Pizza operates under. These include traditional Round Table Pizza restaurants that mainly serves salads, pizza and beverages. The Round Table Pizza Clubhouse - Pizza Pub Play offers entertainment including big screen televisions and arcade games for children as well as an expanded menu.