Bedrift D - Hellerud
- Dovrejul
- Desintrygg AS
- Dovrejul
- Digitalium
- Dukernorge.no
- Danielius Spirgys
- David Bratlie
- David Bratlie
- Dukernorge.no
- Danilo Aps.
- Digital Helsefremming AS
- Damvad Analytics
- Doraj Invest AS
- Danilo Aps.
- Digerkampen Invest AS
- Deluxecare Aps
- Deluxecare Aps
- Densol Norway
- Dressmann Tveita
- Dp Tveita
- Diers Klinik
- Densol Norway
- Danielsen Designs
- Domino's Pizza
- Danilo Ebau
- Dag Nergaard
- Dorazio Annalee
- Dag Nergaard
- Dennis Antonczyk
- Dynamisk Forandring AS
- Design Letters Aps
- Dr. Adnan Majeed
- Design Letters Aps
- Dhirad Chanden Bala
- Daniel Weiseth Kjellesvik
- DNB Eiendom AS Avd Hellerud
- Ditt Nye Kjøkken AS
- DNB Eiendom Hellerud
- Daniel Strengelsrud Holding AS
- Dr.Ing. Torbjørn Kjoberg AS
- Df Bygg og Eiendom AS
- Delivera Transport Tomas Zilinskas
- Design Bygg og Malertjenester
- Det Norske Imam Ali Senter
- Dyrenes Venn - Tveita Dyreklinikk i Oslo
- Dimtsachin Yisema Norge/Sagaleen Teenya Haa Dhagayamu-Norge