Bedrift D - Klæbu
- Despotovic
- Devlegården AS
- Despotex AS
- Daniel Steinfjell
- Davidsen Byggservice
- Dalhaug Transport
- Dalen Sanicrus
- Dahlstrø Skincare
- Daries Jocys
- Dullerud Marius
- Daniel Steinfjell
- Despotovic Bojan
- dB Wa-Bahatibafondoko
- Design By Nygård
- Dtforretningsrådgivning Dlèr Taher
- Dahlen Multi-Tech AS
- Dzimera Mv Decor Trondheim
- Den Gode Fe Eva H Rambraut