WPP Media
3 World Trade Center in Lower Manhattan, where WPP Media is headquartered. | |
| Formerly | GroupM |
|---|---|
| Company type | Private |
| Founded | 2003 (as GroupM) May 27, 2025 (as WPP Media) |
| Headquarters | New York City, New York , United States |
Key people | |
Number of employees | 41,000 |
| Parent | WPP plc |
| Subsidiaries |
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| Website | www |
WPP Media, formerly GroupM, is a U.S. based media business which is owned by the multinational holding company WPP plc. GroupM was the world's largest media buying agency, as of 2023.
WPP Media's headquarters are located at 3 World Trade Center, in Lower Manhattan, and the company had subsidiaries in Asia, Australia, North America, and the Europe, Middle East and Africa (EMEA) region.
Businesses associated with GroupM included Essence Global, Mindshare, Wavemaker, as well as the defunct media agency Maxus, with EssenceMediacom being the world's largest media agency network.
In May 2025, GroupM was rebranded as WPP Media.