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Omnicom Group Inc. (OMC) Market Cap & Valuation Ratios

Omnicom Group Inc. (OMC) has a market cap of $22.6B, a trailing P/E of 32.4 and a price-to-sales ratio of 0.9, with earnings according to EquiReason's reading of its SEC filings.

Source: SEC EDGAR filings · figures as of 2026-09-30 · read by EquiReason

OMCOmnicom Group Inc.Follow OMC — free
Advertising Agencies · Communication Services
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Market cap
22.6B
P/E TTM
32.4
Dividend yield
3.9%
52-week
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Next earnings
16 Feb, in 115 days

Peers

advertising agencies · nearest by market cap · trailing 12 months
CompanyMkt cap, $BP/EEV/SalesEV/EBITDAFCF yieldRev. growthOp. marginROIC
OMC2332.41.213.212.7%+54%6%8%
APP8720.012.816.25.2%+61%77%126%
TTD6.115.71.56.513.9%+12%20%23%
MGNI3.3—4.419.36.1%+8%16%10%
STGW2.2—1.211.26.9%+6%5%3%
DV2.138.72.511.97.6%+8%13%7%
ZD2.0—0.94.416.0%-8%5%3%
QNST0.9—0.714.612.4%+18%3%14%
CRTO0.77.60.21.724.3%-4%8%12%
EVC0.6—1.019.59.4%+71%3%6%
ADV0.4—0.520.818.0%+2%-3%-6%
Median of these 1017.81.113.210.9%+8%7%8%

P/E 32.4 vs. a peer median of 17.8; EV/Sales 1.2 vs. 1.1. OMC's own P/E sits at the 95th percentile of its history.

Growth vs. price

each dot a company · hover or tap for values
1020500%+10%+20%+30%+40%+50%+60%revenue growth, TTM →P/E (log)OMCAPPTTDDVCRTO

MGNI and STGW and ZD and QNST and EVC and ADV have no P/E (earnings not positive) and are left out · hover or tap a dot for values.

Omnicom Group Inc. — questions

What is Omnicom Group Inc.'s market cap?
$22.6B.
What is Omnicom Group Inc.'s P/E ratio?
32.4 on trailing twelve-month earnings to 2026-09-30.
What is Omnicom Group Inc.'s price-to-sales ratio?
0.9.

Every figure on this page comes from Omnicom Group Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.