Omnicom Group Market Cap 2010-2025 | OMC

Omnicom Group market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Omnicom Group market cap as of May 16, 2025 is $15.02B.
Sector Industry Market Cap Revenue
Business Services Advertising and Marketing Services $15.018B $15.689B
Omnicom is one of the largest advertising, marketing and corporate communications companies in the world. The company's agencies operate in all the major markets across the globe and provide an extensive range of services. Areas of operation include North America, Latin America, Europe, the Middle East, Australia, China, India, Japan, Korea, Africa, New Zealand, Singapore, and other Asian countries. The company operates in a fiercely competitive industry and competes with global, national and regional advertising and marketing services companies. It also competes with technology, social media and professional services companies.
Stock Name Country Market Cap PE Ratio
Publicis Groupe SA (PUBGY) France $26.736B 0.00
Interpublic Group Of (IPG) United States $9.425B 9.27
WPP (WPP) United Kingdom $8.581B 0.00
JC Decaux SA (JCDXF) France $3.709B 0.00
Stagwell (STGW) United States $1.413B 11.78
Integral Ad Science Holding (IAS) United States $1.335B 27.90
Nexxen (NEXN) Israel $0.711B 14.56
Clear Channel Outdoor Holdings (CCO) United States $0.586B 0.00
Gannett (GCI) United States $0.527B 27.69
National CineMedia (NCMI) United States $0.482B 0.00
Gambling Group (GAMB) Jersey $0.432B 9.87
TechTarget (TTGT) United States $0.244B 23.22
CTRL Group (MCTR) Hong Kong, SAR China $0.124B 0.00
Everbright Digital Holding (EDHL) Hong Kong, SAR China $0.108B 0.00
Thumzup Media (TZUP) United States $0.082B 0.00
FLUENT, INC (FLNT) United States $0.050B 0.00
System1 (SST) United States $0.041B 0.00
Harte Hanks (HHS) United States $0.033B 10.27
Stran (SWAG) United States $0.024B 0.00
QMMM Holdings (QMMM) Hong Kong, SAR China $0.022B 0.00
X3 Holdings (XTKG) Singapore $0.018B 0.00
Star Fashion Culture Holdings (STFS) China $0.014B 0.00
Banzai (BNZI) United States $0.013B 0.00
Direct Digital Holdings (DRCT) United States $0.010B 0.00
Abits Group (ABTS) Hong Kong, SAR China $0.009B 0.00
Lendway (LDWY) United States $0.008B 0.00
TNL Mediagene (TNMG) United States $0.004B 0.00
ZW Data Action Technologies (CNET) China $0.004B 0.00
Marin Software (MRIN) United States $0.003B 0.00
Pop Culture Group (CPOP) China $0.002B 0.00
Haoxi Health Technology (HAO) China $0.002B 0.00
LQR House (YHC) United States $0.002B 0.00
Smart Digital Group (SDM) $0.000B 0.00
Illumin Holdings (ILLM) Canada $0.000B 0.00
Baosheng Medias (BAOS) China $0.000B 0.00