A portfolio of marketing leaders

Omnicom’s iconic agency brands are home to the industry’s most innovative communications specialists who are focused on driving intelligent business outcomes for their clients. The company offers a wide range of services in advertising, strategic media planning and buying, precision marketing, retail and digital commerce, branding, experiential, public relations, healthcare marketing and other specialty marketing services to over 5,000 clients in more than 70 countries. Our agency brands are consistently recognized as being among the world’s creative best.

In 2024, Omnicom returned to Cannes Lions International Festival of Creativity, the world’s most prestigious advertising awards. Winning over 160 Lions, Omnicom and its agencies celebrated award-winning work moving our industry forward.

Our major networks are listed below. Please click on their logos to learn more: