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OMNICOM GROUP INC.
OMC - Company ID 0000029989
Market cap$23.04 B
Rank#572
Filings2,490
Market capitalization of OMNICOM GROUP INC.
As of 2026-07-10, OMNICOM GROUP INC. (OMC) has a market capitalization of $23.04 B, making it the #572 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-10 | $23.04 B |
| 2026-07-09 | $23.04 B |
| 2026-07-08 | $22.40 B |
| 2026-07-07 | $23.27 B |
| 2026-07-06 | $22.77 B |
| 2026-07-05 | $22.41 B |
| 2026-07-04 | $22.41 B |
| 2026-07-03 | $22.41 B |
| 2026-07-02 | $22.32 B |
| 2026-07-01 | $21.69 B |
| 2026-06-30 | $20.73 B |
| 2026-06-29 | $21.04 B |
Market Cap of similar companies
Frequently asked questions
What is OMNICOM GROUP INC.'s market cap?
As of 2026-07-10, OMNICOM GROUP INC. (OMC) has a market capitalization of $23.04 B, making it the #572 most valuable US-listed company.
Where does OMNICOM GROUP INC. rank by market cap?
OMNICOM GROUP INC. is the #572 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.