As of January 2025 Omnicom has a market cap of โน1.447 Trillion. This makes Omnicom the world's 1109th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jan 20th, 2025 the market cap of Omnicom was reported to be: