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GroupM

GroupM

GroupM

GroupM, part of WPP, is the leading global media investment management operation serving as the parent company to Mindshare, MEC, MediaCom & Maxus.

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Alexa global traffic share

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Latest investments Show all
Networked Insights
$30,000,000
INVIDI Technologies
$23,000,000
LesFurets.com
$3,780,000
Employees

Team size

10000+
Locations
HQ
Adweek

Rob Norman Resigns from GroupM After 31 Years with WPP

Strategy
Business Insider , Adweek

Brian Lesser, who oversaw billions in ad spending at GroupM, is leaving for a new job at AT&T

Advertising Strategy
Re/code , Business Insider

Google is letting its advertisers who bolted see which videos their ads could run on

Advertising Video
Adweek

GroupM Pushes Ahead With Its Own Cross-Platform Ad Measurement Efforts

Advertising
Business Insider

GroupM's digital boss Rob Norman just ripped into the ANA report into media agency rebates

Advertising Privacy
Acquisition
prnewswire , Business Insider

The Exchange Lab Becomes Part Of GroupM

Acquisition
Business Insider

WPP's media investment arm GroupM has ac

Strategy Advertising
Business Insider

The chief digital officer of WPP's GroupM tells us why his company just acquired Google's digital media agency Essence