- Derex Walker
- Deric Emry
- Deric Jech
- Derichebourg SA Acquisitions
- Derick Betts
- Derick Prelle
- Derick Schaudies
- Derik Wyckoff
- Deringer-Ney Acquisitions
- Deritend Industries Acquisitions
- Derivatech Risk Solutions Acquired By SunGard Front Arena AB
- Derivation Software Acquired By Linedata Services S.A.
- Derivative Path Acquisitions
- Derivative Solutions Acquired By FactSet Research Systems
- Derivatives Consulting Group Limited Acquired By Sapient
- Derive Systems Acquisitions
- DeriveXperts Acquired By IHS Markit
- derivIT Solutions Pte Acquired By Luxoft Holding
- Derivix Acquired By FlexTrade Systems
- Derk Lemstra
- Derk Vos
- Derle Farms Acquisitions
- DERMA E Acquired By Topix Pharmaceuticals
- Derma Medical Acquired By Peal Capital Group
- Derma Sciences Acquisitions
- DERMAdoctor Acquired By NovaBay Pharmaceuticals
- Dermagraft Acquired By Organogenesis
- Dermalogica Acquired By Unilever
- DermaManagement Acquired By Halder
- DermaPet Acquired By Dechra Pharmaceuticals
- Dermapharm Holding SE Acquisitions
- DermaPort Acquired By IRRAS AB
- Dermasalve Sciences Acquisitions
- Dermasilk Brands Acquired By Ember Therapeutics
- DERMATOLOGIKUM HAMBURG Acquired By ECM Equity Capital Management
- Dermatologists of Central States Acquisitions
- Dermatology & Cutaneous Surgery Acquired By United Skin Specialists
- Dermatology & Laser of Del Mar Acquired By West Dermatology Med Management
- Dermatology & Skin Cancer Center Acquired By Dermatology Associates of Tyler
- Dermatology & Skin Surgery Center Acquired By Schweiger Dermatology Group
