Bedrift D - Jakobsli
- Debatt AS
- Dmitrijeva Bud
- Dmitrijevs Bud
- Din Rørlegger AS
- Dahlhaug Invest AS
- Daniel Hovik
- Daniel Herskedal
- Doppelmayr Skandinavia
- Dag Vareide
- Dahl Tech
- Danielsen Marianne
- Dag Bertelsens Bøker
- Dronningens gate 42 AS
- DJ Duplo Magne Johansen
- Dyrlege Kristin Vikvald Olsson AS
- Dekorlys Ranveig Eide Langørgen