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Omnicom is a global marketing and communications holding company. After closing the Interpublic merger on November 26, 2025, it sells media, advertising, health, public relations, and experiential services under one Core Operations footprint.
Omnicom Group (OMC) is an Advertising company. Omnicom is a global marketing and communications holding company. After closing the Interpublic merger on November 26, 2025, it sells media, advertising, health, public relations, and experiential services under one Core Operations footprint. It was founded in 1986, is headquartered in New York City, New York and employs about 120,000 people.
As of 2026-Q2, Omnicom Group's revenue breaks down across Advertising (33%), Experiential (28%), Public relations (21%), Health Care (18%). See the revenue-by-segment chart for the full mix.
Track Omnicom Group's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated August 26, 2026.
Sterling groups Omnicom Group in the Media, Telecom and Advertising sector, alongside AppLovin (APP) and Trade Desk (TTD).
If you are researching Omnicom Group, also look at AppLovin (APP) and Trade Desk (TTD). You can compare all of them side by side or browse the full Media, Telecom and Advertising sector on Sterling.
Q3 2016-Q2 2026
Q3 2016-Q2 2026