Holding Company

14 AdTech & martech companies classified as Holding Company, tracked by ATDb.

• Dentsu Group Inc.S
• Dentsu Inc.S
• Omnicom GroupS
• WPP plcS
• Cheil WorldwideA
• Dentsu InternationalA
• Hakuhodo DY HoldingsA
• HavasA
• Interpublic GroupApart of Omnicom Group
• M
  MDC PartnersApart of Stagwell Inc.
• Stagwell Inc.A
• B
  BlueFocus GroupB
• P
  Plus CompanyB
• S4 CapitalB