Imo s Pizza opened its first location in St. Louis in 1964. The chain has grown to encompass more than 60 restaurants throughout the city and surrounding areas, each independently owned and operated. It offers an extensive selection of pizza products well known for square-shaped slices. In addition, Imo s Pizza features salad, pasta, appetizers, sandwiches, dessert and beverages, as well as daily lunch specials and a kids menu. The restaurant provides pick-up, sit-down or neighborhood delivery services and accepts major credit cards, including Visa and MasterCard. It offers gift cards at every branch location good for any Imo s purchase and available for reloading at any time. Imo s Pizza has headquarters in St. Louis.