About Omnicom Group Inc.

Omnicom Group Inc. (NYSE: OMC) is a Communication Services company (Advertising Agencies) with a market capitalization of $22.1B. Its Maz Rating is 3.71 out of 5 (B+, Buy), ranked against the other companies in its sector.

Factor scores: Valuation 2.24, Growth 3.59, Profitability 4.14, Financial Health 2.74, Momentum 3.69 (as of 2026-10-16).

Sector

Communication Services

Industry

Advertising Agencies

Exchange

NYSE

Country

US

CEO

John D. Wren

Employees

120,000

IPO date

1980-03-17