Bedrift D - Alta
- Djervv AS
- Dittbosted AS
- Dedia AS
- Duodoc AS
- Devda AS
- Danjo AS
- DNB Alta
- Designmedia Antonsen
- Doktor Brent
- Doktor Wathne
- Dittbosted Utleie AS
- Dressmann Alta
- Dragan Banjevic
- Dr Jansson
- Dåvøy Invest AS
- Dysleksi Alta
- Datateknikk Nilsen
- Dysleksi Alta
- Denys Kendus
- Dmytro Kobachenko
- Diana Kzarchenko
- Dna Holding AS
- Dølør Eiendom AS
- Digre Holding AS
- Digre Eiendom AS
- Dukkan Ehmed
- Davvin Norway AS
- Duilo Mate
- Dlj Holding AS
- dB-Holding AS
- dB-Eiendom AS
- Dahl -Service
- Design Røsberg AS
- Denys Strelkov
- Dark Holding AS
- Dragland Sjåførtjeneste
- David Malmquist
- Drift AS Paulsen
- Daniel Åsheim AS
- Djerv Frisør AS
- Diddi Invest AS
- Dek Holding AS
- Didriksen Foto
- Daniel Romsdal AS
- D. Hammari
- D.Hammari AS
- Daniloff Foretak
- DNB Eiendom Alta
- Demi & Li AS
- Din Stil Alta AS
- Den Norske Isbilen AS
- Dr Nyo Schmid
- Donia Internasjonal Matvarer AS
- Dr. Didrik Espeland
- Dyrebeskyttelsen Norge Finnmark
- D.J Fisk AS
- Daniel Johansen Bjørkli
- Daniel Jakobsen Maskin AS
- Danielsen Jan Erik
- Design & Dekor ANS
- D&D Thaimat Sihaampai
- Dan Vidar Olaussen
- Dronevegard Vegard Øvergård
- Dks Invest Alta AS
- Dks Eiendom Alta AS
- D Jakobsen Holding AS
- Din Bemannings Partner AS Avd Alta
- Dr. Malthe Damtoft Poulsen
- Den Norske Kirke i Alta
- Donnas Record Shop Trond Jenssen
- De Unges Orkesterforbund Nord-Norge
- De Unges Orkesterforbund Nord-Norge