Bedrift D - Økern
- Drikakisi
- Dancify AS
- Dancify AS
- Dropzone AS
- Dråper AS
- Dagbladet AS
- DinSide
- Dagbladet AS
- Dkv5 AS
- Dayone AS
- Donners Benjamin
- Doxrot Madara
- Ds Visningsnummer
- Dagbladet Pluss AS
- Dagbladet Pluss AS
- Daneshmand Eiendom AS
- Dristi Capital AS
- Drez Invest AS
- Danes Perlas
- Dagbladets Stiftelse
- Debesay Consulting
- Dmn Holding AS
- Dråpe Energi AS
- Danès Perlas
- Dm Kraft AS
- Dagbladets Stiftelse
- Dagbladets Redaksjonsklubb
- Drop-E AS
- Din Telefoni AS
- Dat-Schaub
- Drengsrudbekken 4 AS
- Damasquino Alkufrini
- Dat-Schaub
- Dejic Design
- Data Profil
- Durge Sharma
- Dewan Arts
- Danske Kjøkken AS
- Deva Entertainment AS
- Deva Holding AS
- Deva Retail AS
- Dmflislegger Morga
- Deva Gruppen AS
- Demonstrasjon Atea Apple
- Dahldesign Margareth Dahl
- Daghari A Skoleassistent
- Design By Gabrielsen
- Dagbladets Grafiske Klubb
- Dmp Nordic AS Konkursbo
- Dmp Nordic AS Konkursbo
- Dr. C. Jeyandra
- Diaye Fadera Faty
- Duang Chan Sriarsa
- Dag Varebilsenter Othman
- Daniel Ruud Helgestad
- De Norske Frilansene
- Dennis Abrahamsen Bavaria Oslo
- Det frivillige Skyttervesen Skytterkontoret
- Det Frivillige Skytterv Skytterktr
- Dg Mur og Flis
- Dr. Saurabh Kumar Jain
- Dr. Emilie R. Skytøen
- Danica Furuseth Nordic Choice Hotels
- Dd Mur-Flis & Bygg AS
- Den Japanske Barnehage i Oslo
- Dag Eivind Tangvik Nordic Choice Hotels
- Demo Gx-8 Utstyr Region sør -