Specializes in media, content, and technology, often focusing on the "purchase journey" to drive growth for brands.
In early 2026, Nancy Hall was named CEO of WPP Media U.S. , reporting to Global CEO Brian Lesser . wpp media buying agencies
Formed from the merger of Essence (digital/programmatic specialists) and Mediacom (scale/creative media), this agency focuses on "breakthrough" media in a digital-first world. Major WPP Media Agencies The company has been
WPP, one of the "Big Four" advertising holding companies, manages its media buying and investment through (formerly known as GroupM ). This division acts as the parent brand for several specialized agencies that handle massive global ad spend across traditional and digital channels. Major WPP Media Agencies Specializes in media
The company has been moving toward a "single-company model" to improve efficiency and value delivery for clients facing low-growth markets.