- Deb Langer
- Deb Stillman
- Debajit Sahu
- Debanjan Banerjee
- Debanjan Bhadury
- Debanshi Basu
- Debbie Brandel
- Debbie Fritzer
- Debbie Habib
- Debbie Howard
- Debbie Jackson
- Debbie Johnson
- Debbie Kolar
- Debbie Serota
- Debbie Thomas
- Debbie Venn
- Debbie Weinstein
- Debbien Davis
- Debello Law Ltd.
- DeBenedetti Majewski Szcze?niak (DMS)
- DeBenedetto’s Commercial Flooring Acquired By Lynx Equity Limited
- Debenu Acquired By Foxit Software
- DeBere Capital Partners
- Debevoise & Plimpton LLP
- Debiopharm Group Acquisitions
- Debiopharm International SA Acquisitions
- Debit Finance Collections Acquired By Debitsuccess
- Debitel France SA Acquired By Freenet AG
- Debitsuccess Acquisitions
- Debo Adegbile
- deBoer Transportation Acquired By Schneider National
- Debojit Mukherjee
- DeBoles Nutritional Foods Acquired By The Hain Celestial Group
- Debond Acquired By Nelipak B.V.
- Debora Yanasse
- Deborah Aghib
- Deborah Agrafojo
- Deborah Ann Costello Acquired By Confie Holding II
- Deborah Birnbach
- Deborah Boiarsky
