Morrisons Media Group, also known as MMG, is a privately owned company headquartered in the United Kingdom. It operates as a subsidiary of Morrisons. Founded in 2022, the company employs approximately 60 individuals and reported $24.3M in revenue as of 2024. Specializing in advertising services, MMG functions as the retail media network for the Morrisons supermarket chain, providing brands with a single point of contact for advertising opportunities. The company operates in partnership with retail media company SMG, leveraging Morrisons' customer data and SMG's "Plan-Apps" software to facilitate the planning, management, and evaluation of campaigns.