List of 2,406 Acquired Marketing Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Havas SA Acquired Vivendi 2017-06-06 Puteaux, France website	Marketing	2,565	42	41	1
Interpublic Acquired Omnicom Group 2024-12-09 $13.25B New York, New York, United States website	Marketing	10,889	33	28	5
Merkle, Inc. Acquired Dentsu International 2016-08-08 Columbia, Maryland, United States website	Marketing	436	28	25	3
GfK Acquired NielsenIQ 2022-07-01 Nuremberg, Germany website	Marketing	1,739	15	13	2
Senior Market Sales, Inc. Acquired Alliant Insurance Services 2020-07-29 Omaha, Nebraska, United States website	Marketing	-	13	13	-
Ogilvy & Mather, Inc. Acquired WPP 1989-06-19 $864M New York, New York, United States website	Marketing	-	12	12	-
Grey Global Group, Inc. Acquired WPP 2005-03-07 $1.52B New York, New York, United States website	Marketing	-	11	11	-
J. Walter Thompson Company LLC Acquired WPP 1987-01-01 New York, New York, United States website	Marketing	-	10	10	-
ironSource Acquired Unity Software 2022-07-13 $4.4B Tel Aviv, Israel website	Marketing	553	8	8	-
PennWell Corp. Acquired Clarion Events 2018-04-03 Tulsa, Oklahoma, United States website	Marketing	-	8	7	1
MDC Partners Acquired Stagwell 2020-12-21 New York, New York, United States website	Marketing	1,199	9	7	2
Amobee, Inc. Acquired Singapore Telecommunications 2012-05-03 $321M Foster City, California, United States website	Marketing	-	7	6	1
Be Heard Group plc Acquired Msq Partners 2020-09-02 $31.71M London, United Kingdom website	Marketing	77	6	6	-
Dialogdirect Acquired Qualfon, S.C. 2017-12-08 Highland Park, Michigan, United States website	Marketing	-	7	6	1
Impact Group Acquired Acosta 2021-06-24 Boise, Idaho, United States website	Marketing	-	6	6	-
Health Media Network Acquired CheckedUp 2022-10-21 Norwalk, Connecticut, United States website	Marketing	-	6	6	-

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