Interpublic Group (IPG)

Interpublic Group, also known as IPG, is a publicly owned company headquartered in the US. Operating with approximately 24,870 employees, it reported $10.7B in revenue as of 2024. The company specializes in advertising, marketing, and media agencies, functioning as an American publicly traded advertising entity. Its structure includes five major networks—FCB, IPG Mediabrands, McCann Worldgroup, MullenLowe Group, and Marketing Specialists—alongside several independent specialty agencies focused on areas such as public relations, sports marketing, talent representation, and healthcare. Interpublic Group is recognized as one of the 'Big Four' agency companies, alongside WPP, Publicis, and Omnicom.