Donatos Pizzeria, LLC, doing business as Donatos Pizza, is an American pizza restaurant chain headquartered in Gahanna, Ohio, United States that specializes in Columbus-style pizza. Donatos and its franchise partners operate over 400 stores in thirty U.S. states. Donatos Pizza is also served in nearly 300 non-traditional locations nationwide, including select Red Robin restaurants.

Marco's Pizza, operated by Marco's Franchising, LLC, is an American restaurant chain and interstate franchise based in Toledo, Ohio, that specializes in Italian-American cuisine. The first store was opened in Oregon, Ohio, on Starr Avenue. It was founded by Italian immigrant Pasquale "Pat" Giammarco on February 18, 1978.