| Dennis Lundberg Konsult AB | Kiruna | 0 tkr |
| Dennis Nyström Bygg AB | Gällivare | 0 tkr |
| Dennis Persson AB | Landskrona | 0 tkr |
| Dennis Persson Invest AB | Älvsbyn | 0 tkr |
| DeVibe AB | Boden | 0 tkr |
| Devillain AB | Råneå | 0 tkr |
| Dextra Engineering AB | Luleå | 0 tkr |
| DH Service & konsult i Boden AB | Piteå | 0 tkr |
| Dianthus AB | Boden | 0 tkr |
| Diet Doctor International AB | Luleå | 0 tkr |
| Digital Detection Sweden AB | Luleå | 0 tkr |
| Digital Threads AB | Piteå | 0 tkr |
| Dillion AB | Öjebyn | 0 tkr |
| DIMA Holding AB | Boden | 0 tkr |
| Dimetrypt AB | Tobo | 0 tkr |
| Dinghy Beacon AB | Piteå | 0 tkr |
| Disa Lundberg AB | Arvidsjaur | 0 tkr |
| Ditt Liv i Norr AB | Haparanda | 0 tkr |
| DJ Invest Kalix AB | Töre | 0 tkr |
| DJL Invest AB | Boden | 0 tkr |
| D. Johanssons fastighets i Piteå AB | Piteå | 0 tkr |
| DJ PRO AB | Kvissleby | 0 tkr |
| Djurpaketet Sverige AB | Boden | 0 tkr |
| D.Larsson AB | Södra Sunderbyn | 0 tkr |
| Dobben AB | Arvidsjaur | 0 tkr |
| Doktorerna Lindgren AB | Luleå | 0 tkr |
| Doktorerna Moberg AB | Helsingborg | 0 tkr |
| Doktor Olander AB | Gammelstad | 0 tkr |
| D Olofsson Holding AB | Piteå | 0 tkr |
| Doorsystem i Skellefteå AB | Piteå | 0 tkr |
| Dottas pp AB | Skellefteå | 0 tkr |
| Double Vision AB | Malmberget | 0 tkr |
| Driftwind Holding AB | Luleå | 0 tkr |
| Dr Isabelle Specialistläkare AB | Luleå | 0 tkr |
| Dr Marja Holm i Haparanda AB | Haparanda | 0 tkr |
| DR & SR Förvaltning AB | Kiruna | 0 tkr |
| Dr Thun Företagshälsovård AB | Hortlax | 0 tkr |
| DS Brand & Risk i Piteå AB | Piteå | 0 tkr |
| DS Racing & All-tjänst AB | Luleå | 0 tkr |
| d.store i Luleå AB | Luleå | 0 tkr |
| Ducasa AB | Gammelstad | 0 tkr |
| Ducis Box AB | Piteå | 0 tkr |
| Duck Solutions AB | Luleå | 0 tkr |
| Dundret 5:2 Fastighets i Gällivare AB | Gällivare | 0 tkr |
| Dundret restaurang & catering AB | Gällivare | 0 tkr |
| Duracon AB | Piteå | 0 tkr |
| Duvensjö Invest AB | Piteå | 0 tkr |
| DW Kapitalförvaltning AB | Luleå | 0 tkr |
| Dynamikkompaniet AB | Boden | 0 tkr |
| E5Hus Förvaltning AB | Luleå | 0 tkr |