- DD&F Consulting Group, Inc.
- DDA & Company LLC
- DDB Mudra Pvt. Acquired By Omnicom Group
- DDB Worldwide Communications Group Acquisitions
- DDC Cabinet Technology Acquisitions
- Ddc Internet Acquired By Everyday Health
- DDD Acquired By Pitney Bowes
- DDDigtal Acquired By MassRoots
- DDent MVZ Acquired By Medicover AB
- DDG Acquisitions
- DDGrid Acquired By Volt Power
- DDH1 Drilling Pty Acquisitions
- DDi Acquisitions
- DDI Technology Acquired By Insurance Auto Auctions
- DDK Technology Group Acquired By ManTech International
- DDL Diagnostic Laboratory BV Acquired By ViroClinics Biosciences B.V.
- DDL OMNI Engineering Acquisitions
- DDM CONCUT Acquisitions
- DDoS.com Acquired By XBT Holding SA
- DDS General Dentistry Acquired By Marquee Dental Partners
- DDS Lab Acquired By RoundTable Healthcare Management
- DDSA - De Luca, Derenusson, Schuttoff e Azevedo Advogados
- DDW SF Acquired By Demonstrate
- DDW Acquired By Givaudan SA
- De 3 Stuer AS Acquired By 4Service
- De Agostini Group Acquisitions
- De Banketgroep B.V. Acquired By Gilde Equity Management Benelux
- De Beer Lakfabrieken B.V. Acquired By The Valspar
- De Beers SA Acquisitions
- De Bellas & Co.
- De Bernardi s.r.l Acquired By Norres Schlauchtechnik
- De Brauw Blackstone Westbroek N.V
- De Bruijn en Acquired By Radius GGE
- De Cardenas Law Group
- De Fonseca Acquired By Consilium Sgr
- De Forenede Dampvaskerier A/S Acquisitions
- De Fursac SA Acquired By SMCP SAS
- De Gaulle Fleurance & Associés
- De Goudse Acquisitions
- De Guardiola Advisors, Inc.
