- D & B Industrial Group Mergers and Acquisitions
- D & G Insurance Acquired By PointeNorth Insurance Group
- D & N Machining Acquired By Precision Machining Group
- D A Languages Acquired By IK Partners
- D Cube Analytics Acquired By Trinity
- D Cubed Group Mergers and Acquisitions
- D E Ford Insurance Brokers Acquired By PIB Group
- D J Powers Acquisitions
- D K Aggarwal
- D Koukouzelis Acquired By Gr. Sarantis S.A.
- D Software Acquisitions
- D Stake Mill Acquired By UFP Industries
- d&b audiotechnik Acquired By Providence Equity Partners
- D&B Italy S.r.l. Acquired By CRIF
- D&D Beyond Acquired By Hasbro
- D&D Commodities Acquired By Central Garden & Pet
- D&D Environmental Acquisitions
- D&D GSE Support Acquired By Global Aviation Services
- D&D Insurance Agency Acquired By Risk Strategies
- D&D Insurance Agency Acquired By Integrity Marketing Group
- D&D London Acquired By Lloyds TSB Development Capital
- D&D Plumbing Heating and Cooling Acquired By Bonney Plumbing
- D&D Power Acquired By Red-D-Arc
- D&D Power Acquired By Bartlett Holdings
- D&D Sanitation Acquired By WCA Waste
- D&D Seed Acquired By Illinois Foundation Seeds
- D&D Sexton Acquired By TFI International
- D&D Technologies Pty Acquired By ASSA ABLOY AB
- D&D Tool & Supply Acquired By OneSource Distributors
- D&D Water & Sewer Acquired By Puris
- D&E Benefits Solutions Acquired By Arthur J. Gallagher
- D&E Communications Acquired By Windstream Holdings
- D&F Distributors Inc Acquired By DXP Enterprises
- D&G Machine Products Acquired By Pettingill - Ross
- D&H Manufacturing Acquired By Celestica
- D&H Risk Services Acquired By USI Insurance Services
- D&H United Fueling Solutions Acquisitions
- D&K Engineering Acquired By Burke Porter Group
- D&K Healthcare Resources Acquired By McKesson
- D&L Industrial Supply Acquired By BlackHawk Industrial Distribution
