List of the Largest Marketing Companies

Name	Sector	Revenue $mlns	M&A Activity	Last 5 Years
WPP London Stock Exchange : WPP London, United Kingdom website	Marketing	22,692	101	95	6
Publicis Groupe Euronext : PUB Paris, France website	Marketing	18,064	39	38	1
Omnicom Group NYSE : OMC New York, New York, United States website	Marketing	15,689	30	30	-
Interpublic Acquired Omnicom Group 2024-12-09 $13.25B New York, New York, United States website	Marketing	10,889	33	28	5
BlueFocus Shenzhen Stock Exchange (SZSE) : 300058 Beijing, China website	Marketing	9,541	1	1	-
Hakuhodo Holdings Tokyo (TSE) : 2433 Tokyo, Japan website	Marketing	7,891	3	3	-
Cheil Korea Exchange (KRX) : 030000 Seoul, South Korea website	Marketing	3,684	3	3	-
Advantage Solutions NASDAQ : ADV Clayton, Missouri, United States website	Marketing	3,566	28	23	5
Asatsu-Dk PE Backed Bain Capital Private Equity 2017-12-07 Tokyo, Japan website	Marketing	2,913	1	1	-
Stagwell NASDAQ : STGW New York, New York, United States website	Marketing	2,841	35	34	1
Ipsos Euronext : IPS Paris, France website	Marketing	2,751	38	38	-
Havas SA Acquired Vivendi 2017-06-06 Puteaux, France website	Marketing	2,565	42	41	1
Stroer Frankfurt (FWB) : SAX Cologne, Germany website	Marketing	2,307	3	2	1
Altavia PE Backed Andera Partners 2015-05-05 Saint-Ouen, France website	Marketing	2,265	2	2	-
Lamar NASDAQ : LAMR Baton Rouge, Louisiana, United States website	Marketing	2,207	19	18	1
Transcontinental Toronto (TSX) : TCL Montreal, Quebec, Canada website	Marketing	2,138	11	11	-

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Largest Marketing Companies