- D2Audio Acquired By Intersil
- D2Hawkeye Acquired By Insurance Services Office
- D2R Solutions Acquisitions
- D2T Powertrain Engineering SA Acquired By FEV
- D3 Lacrosse Showcase Acquired By 3STEP Sports
- D3 LED Acquired By Ross Video
- D3 MDMS/TigerLogic Acquired By Rocket Software
- d3 Medicine Acquired By Certara
- D3 Technologies Acquisitions
- D3 Technologies Acquired By LMI Aerospace
- D3 Technology Acquired By NCR
- D3O Acquired By Elysian Capital
- d3t Acquired By Keywords Studios
- d3u Acquired By TBWA Worldwide
- D3X Systems Acquired By Talos
- D4 Acquired By Special Counsel
- D4DT Acquisitions
- D4t4 Solutions Acquisitions
- D5 Capital (UK) Ltd.
- d8 Group R2 Studios Acquired By Microsoft
- D?m zdravà spol. s r.o. Acquired By FutureLife a.s.
- Da Cin Development Acquisitions
- Da Cin Property Acquired By Mayer Holdings
- DA Consortium Holdings Acquisitions
- DA Financial Group Acquired By National Financial Partners
- Da Hye Cho
- Da Li
- Da Niang Dumplings Acquired By GreenTree Hospitality Group
- Da Tel Fibernet Acquired By ADC Telecommunications
- DA Toll Road Pvt. Acquired By Cube Highways and Infrastructure Pte.
- Da Vinci Capital Management Mergers and Acquisitions
- Da Vinci Kliniek Acquired By Mediq B.V.
- da Vinci Systems Acquired By Blackmagic Design Pty.
- Da-Tech Acquisitions
- DAA Las Vegas Acquired By America s Group
- DAAM Galvanizing Acquired By AZZ
- Daan Arends
- Daan Freriks
- Daan Haeck
- Daan Haeck