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Dentsu Aegis Network
RebrandedLondon, England, United Kingdom · Founded 2013
10000+ employees
Sourced & current · updated Oct 26, 2026
Dentsu Aegis Network, now operating as Dentsu International, was a multinational media and digital marketing communications company headquartered in London and a wholly owned subsidiary of the Japanese advertising firm Dentsu, which rebranded the network in October 2020.
Where they sit
Stack tier: Ecosystem Services (A)
Data Management PlatformMarketing AgencyProgrammatic Platform
One of the world's largest media and marketing services networks, competing with GroupM, Publicis Media, and IPG Mediabrands before rebranding to Dentsu International in 2020.
Ownership
Parent: Dentsu Group Inc.