| Lindbäcks Projekt AB | Piteå | 0 tkr |
| Lindbäcks Solutions AB | Piteå | 0 tkr |
| Lindbrända Gård AB | Orsa | 0 tkr |
| Lindenhall Holding AB | Luleå | 0 tkr |
| Lindfors Group AB | Luleå | 0 tkr |
| Lindmark International Trade i Haparanda Aktiebolag | Haparanda | 0 tkr |
| Lindmark Oskar Förvaltning AB | Luleå | 0 tkr |
| Lindvalls Snickerier Aktiebolag | Seskarö | 0 tkr |
| Lingman Holding i Kiruna AB | Kiruna | 0 tkr |
| Lingonblomma AB | Jäckvik | 0 tkr |
| Linlex Invest AB | Gällivare | 0 tkr |
| Linneas Mark och Vägteknik AB | Boden | 0 tkr |
| Linn Helin AB | Gällivare | 0 tkr |
| Linn Lampas Konst AB | Luleå | 0 tkr |
| Linoh Holding AB | Luleå | 0 tkr |
| LinOli Holding AB | Gällivare | 0 tkr |
| Linom AB | Kiruna | 0 tkr |
| Linsty Holding AB | Gammelstad | 0 tkr |
| Liox AB | Arvidsjaur | 0 tkr |
| L I R Holding AB | Kalix | 0 tkr |
| Lisa Jönsson Holding AB | Luleå | 0 tkr |
| Litus Marine AB | Karlstad | 0 tkr |
| Living Förvaltning AB | Luleå | 0 tkr |
| Livstory Holding AB | Södra Sunderbyn | 0 tkr |
| L Jansson Holding AB | Roknäs | 0 tkr |
| Ljungkvist Invest AB | Sjulsmark | 0 tkr |
| Ljuså Invest AB | Boden | 0 tkr |
| Ljusa nätter AB | Piteå | 0 tkr |
| LKAB CRM AB | Luleå | 0 tkr |
| LL-Dyk & Konsult Aktiebolag | Luleå | 0 tkr |
| L & L Englund Fastigheter i Kalix AB | Piteå | 0 tkr |
| LL Utveckling AB | Piteå | 0 tkr |
| LM Fjällservice AB | Kiruna | 0 tkr |
| LMH i Piteå AB | Piteå | 0 tkr |
| LMJ AB | Luleå | 0 tkr |
| LMÖ Holding AB | Luleå | 0 tkr |
| LM Oitnok holding AB | Luleå | 0 tkr |
| LN Holding AB | Boden | 0 tkr |
| LnmPRO AB | Rosvik | 0 tkr |
| LoA Nilsson AB | Luleå | 0 tkr |
| Local Game Sverige AB | Piteå | 0 tkr |
| Lodge1 AB | Piteå | 0 tkr |
| Loggarbacken Holding AB | Norrfjärden | 0 tkr |
| LOHKE AB | Gällivare | 0 tkr |
| LO Logistik AB | Norrfjärden | 0 tkr |
| Lomakka Konsult AB | Luleå | 0 tkr |
| Lomgren Invest AB | Boden | 0 tkr |
| Lonapona AB | Luleå | 0 tkr |
| Lonexus AB | Piteå | 0 tkr |
| Longlake holding AB | Boden | 0 tkr |