Firma D - Vollen
- Dyran+ AS
- Dilato AS
- Dyran+ AS
- Digitally AS
- Dyb
- Daretodeco AS
- Datavett AS
- Dyran Retailprojects
- Dahl Eiendom AS
- Dahle Translations
- Dr. Zare
- Dhk Invest AS
- Delebukta Veilag
- Delebukta Veilag
- Dero9 Consult AS
- Destinasjon Vollen AS
- Dorthe Moe
- Deberitz Design
- Dentalia Holding AS
- Driv Invest AS
- Dw Invest AS
- Development Today AS
- Dr. Tannaz Viken
- Dr Raphael Adobor
- Dm Renholdsservice Doumbouya
- Daler Inn Limited
- Difference Management Consulting AS
- Dahlen Ann Kristin
- Dansesonen Tiril Andøl Dansestudio AS
- Din Rengjoring Marta Kubiszer
- Davis & With Eiendom AS
- Dolja Beauty Sylwia Danielak-Niska