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Browse the marketing-services holding companies
Every agency holding company and major independent tracked in the map, each with its full subsidiary network on the holdco directory.
View the full holdco directory →- Omnicom GroupTier S
- WPP plcTier S
- Publicis GroupeTier S
- DentsuTier S
- HavasTier A
- Stagwell Inc.Tier A
- Plus CompanyTier B
- M&C Saatchi
- S4 CapitalTier B
- AccentureTier S
- DeloitteTier S
- IBMTier S
- PwCTier S
- Hakuhodo DY HoldingsTier A
- Cheil WorldwideTier A
- BlueFocus GroupTier B
- Wieden+KennedyTier A
- R/GATier A
- MotherTier B
- Droga5Tier A
- Edelman