Marco’s Pizza (Marco’s Franchising, LLC), headquartered in Toledo, Ohio, is one of the 25 larges.. read moret pizza chains in the U.S., as ranked by PMQ's Pizza Magazine. Founded in 1978 by Pasquale “Pat” Giammarco, Marco’s Pizza is committed to making Ah!thentic Italian pizza with fresh ingredients. Since then the franchise has grown from its roots as a beloved Ohio brand to operate more than...