AdTech M&A in 2023

27 acquisitions, mergers, IPOs and funding rounds reshaping AdTech in 2023, tracked by ATDb.

• DoorDashacquired
  B
  Bbot$150M2023-12
• GumGum raises $75M Series E for contextual intelligence$75M2023-11-14
• MiQacquired
  G
  Grasp2023-11-06
• S
  Stagwellacquired
  C
  Code and Theory2023-11
• TransUnion acquires Neustar from Verisk$3.1B2023-11
• Scibids raises $22M Series B for AI bidding optimization$22M2023-11
• I
  Interpublic Groupacquired
  A
  Acxiom Marketing Services$2.3B2023-10-05
• Instacart IPO values company at $10B with advertising focus$10B2023-09-19
• StackAdapt raises $190M Series D at $1B+ valuation$190M2023-09
• Wunderkind raises $76M Series D for performance marketing$76M2023-09
• Tinuiti acquires Kepler Group for performance marketing2023-09
• Amazonacquired
  S
  Sizmek Ad Server$200M2023-08-22
• DoubleVerifyacquiredScibids$125M2023-07-31
• DoubleVerify acquires OpenSlate$150M2023-07-18
• Publicis GroupeacquiredProfitero2023-07-11
• H
  Horizon MediaacquiredChalice Custom Algorithms2023-07
• O
  Oaktree Capital Management (leading consortium)acquiredAdform$800M2023-06
• Snap Inc.acquired
  T
  Th3rd2023-06
• Snap Inc.acquired
  T
  Th3rd2023-06
• Viant TechnologyacquiredAdelphic$49M2023-05-15
• Permutive raises $75M Series D for first-party data$75M2023-05
• Foursquare acquires Placed for location-based advertising measurement2023-05
• Quotient Technology acquires Ubimo$45M2023-04-25
• Foursquare acquires Factual location data business$150M2023-04-12
• InfoSum raises $15M Series B$15M2023-03-28
• Skai rebrands from Kenshoo and raises strategic investment from Sequoia2023-03-15
• CVS Health acquires Signify Health to expand healthcare retail media$8B2023-03