| Jannes Trädfällning AB | Luleå | 0 tkr |
| Jan Olovsson i Piteå AB | Piteå | 0 tkr |
| Jan-Ove Rova Förvaltning AB | Boden | 0 tkr |
| Janzen Consulting AB | Öjebyn | 0 tkr |
| Jaos AB | Piteå | 0 tkr |
| Järnarbetarens Förvaltnings AB | Kiruna | 0 tkr |
| Jarneland Invest AB | Piteå | 0 tkr |
| JÄRN&MASKIN i Norr AB | Piteå | 0 tkr |
| JaSp AB | Gällivare | 0 tkr |
| Jävre Hamncafé AB | Jävrebyn | 0 tkr |
| Jaxab Invest AB | Luleå | 0 tkr |
| JBIK i Kiruna AB | Kiruna | 0 tkr |
| JBS Förvaltning AB | Kalix | 0 tkr |
| JC Forest Quist Holding AB | Råneå | 0 tkr |
| JCL Holding i Haparanda AB | Haparanda | 0 tkr |
| J.D.J Consulting AB | Öjebyn | 0 tkr |
| JDW Medical AB | Gällivare | 0 tkr |
| Jeanettes kök i Piteå AB | Öjebyn | 0 tkr |
| JEHL Invest AB | Piteå | 0 tkr |
| JELUL Holding AB | Luleå | 0 tkr |
| JEMEO Invest AB | Luleå | 0 tkr |
| JEMNAT AB | Luleå | 0 tkr |
| Jennie Images AB | Luleå | 0 tkr |
| Jensen Andersson AB | Luleå | 0 tkr |
| Jens N Holding AB | Luleå | 0 tkr |
| JE Samuelsson Invest i Norr AB | Boden | 0 tkr |
| JE Sandström Consulting AB | Luleå | 0 tkr |
| Jesper Iivari AB | Kiruna | 0 tkr |
| JETAB BYGG AB | Luleå | 0 tkr |
| JetFuel AB | Luleå | 0 tkr |
| JEWI Tooling AB | Älvsbyn | 0 tkr |
| J Fredrikssons Holding AB | Luleå | 0 tkr |
| JFTM Holding AB | Södra Sunderbyn | 0 tkr |
| JG5 Konsult AB | Boden | 0 tkr |
| JGH i Kiruna AB | Kiruna | 0 tkr |
| JG Holding AB | Luleå | 0 tkr |
| JGRB Förvaltning i Luleå AB | Luleå | 0 tkr |
| J Grimståhl Holding AB | Luleå | 0 tkr |
| J Hertting AB | Luleå | 0 tkr |
| JH Förvaltning i Kiruna AB | Kiruna | 0 tkr |
| Jima konsult AB | Luleå | 0 tkr |
| Jim Eriksson AB | Boden | 0 tkr |
| Jim Markus Bygg AB | Boden | 0 tkr |
| Jim Markus Holding AB | Boden | 0 tkr |
| Jimmy Abrahamsson AB | Södra Sunderbyn | 0 tkr |
| Jimmy Andersson Consulting AB | Rosvik | 0 tkr |
| Jimmy Holding AB | Gällivare | 0 tkr |
| Jimmy Karlsson Förvaltning AB | Kiruna | 0 tkr |
| Jimmys Mek & Svets AB | Älvsbyn | 0 tkr |
| Jimmy Wiklund Holding AB | Öjebyn | 0 tkr |