A
Aegis Group
AcquiredLondon, England, United Kingdom
10001+ employees · AGS
Sourced & current · updated Jul 31, 2026
Aegis Group was a major global media services and market research conglomerate that operated leading networks including Carat and Synovate before being acquired by Dentsu in 2013 and subsequently absorbed into the Dentsu organization.
Where they sit
Stack tier: Core Platforms (S)
Marketing Agency
Was one of the world's largest independent media services groups prior to its 2013 acquisition by Dentsu, operating globally across media planning, buying, and market research.
Ownership
Parent: Dentsu Group Inc.