Bedrift D - Grålum
- Drivhuset AS
- Dyrenettbutikken AS
- Digify AS
- Dewbit AS
- Danfo AS
- Diedrichsen AS
- Designkupp AS
- Daniel Pocieznicki
- Dariusz Minga
- Dr. Stedjeberg
- Djupedal Media
- Downar Transport
- Dynamic Relations AS
- Dyhre Invest AS
- Dt Byggservice AS
- Dn Holding AS
- Diedrichsen Eiendom AS
- Depend Norge AS
- Daemongame Albrigtsen
- Dc Sarpsborg AS
- Dt Byggservice AS
- Dikeveien 16 AS
- Dag Enggrav
- Davood Zandian
- Dag Arthur Aasbø
- De Flon Montasje AS
- De Flon Montasje
- Demensforeningen i Sarpsborg
- Drekarsvik Arkitektkontor Szczesniak
- Dr. André Almvik Meyer
- Dalene V/ Lars Ole Frøland
- Den Kurdiske Kulturforening i Østfold
- Det Albanske Kultur- og Trossamfunn i Østfold
- Det Albanske Kultur- og Trossamfunn i Østfold