Bedrift D - Nesøya
- Dexter AS
- Dedex AS
- Dakastra AS
- Digivotes AS
- Deutschstunde Fredriksen
- Dale Båt
- Diambars Norge
- Daiva Lukoseviciene
- Dietmar Møgenburg
- Divakova Media
- Dan Brattvik
- Drartderm Niemczuk
- Dsm Holding AS
- Dalia Norkiene
- Danbra Invest AS
- Din Eiendomsutvikler AS
- Dea Holding AS
- David Jacobsen AS
- Dock Innovations AS
- Dagis Dainius
- Drange Torry
- Doubless Performance AS
- Den Originale Kioskbåten ANS
- Diversity By Hiorth
- David Marinius Frivold
- Diversity By Hiorth AS
- Decennium Lis P. Strøm
- Dovre Consulting Terje Kulseng
- Darius Brazdeikis Transport Selskapet
- Dören Nina Charlotte Christiane
- Dr. Ing. T. Karlsson AS
- Dr. Ing. Jan Bergh-Christensen
- Dynamic Search Jon Richard Nygaard
- Dear North Travel Marija Horvatinovic
- Dahl Translation Services Lisbeth Dahl Erichsen