- DoubleDigit Acquired By CreativeDrive
- DoubleDigit Sales Acquired By Richardson Sales Performance
- DoubleDutch Acquisitions
- Doubleknot Acquired By Omega Financial
- DoubleNet Pay Acquired By Purchasing Power
- DoublePoint Energy Acquired By Pioneer Natural Resources
- DoublePositive Marketing Group Acquired By Output Services Group
- DoubleVerify Holdings Acquisitions
- DoubleYou Technologies Pvt. Acquisitions
- Doucet & Associates Acquired By The Kleinfelder Group
- Doug Allen
- Doug Ansary
- Doug Balog
- Doug Bayerd
- Doug Becker
- Doug Behrman
- Doug Bolen
- Doug Bollermann
- Doug Bolton
- Doug Brookman
- Doug Brown
- Doug Brown
- Doug Brownridge
- Doug Buchanan
- Doug Campbell
- Doug Cannaliato
- Doug Ceto
- Doug Chiciak
- Doug Clarida
- Doug Clark
- Doug Cooper
- Doug Dick Pty Acquired By Torrens Capital Management
- Doug Drosenstein
- Doug Eickerman
- Doug England
- Doug Fawcett
- Doug Fisher
- Doug Franck
- Doug Freyschlag
- Doug Getten