| A B Holding AS | | 2025 |
| A-B Maskintjenester AS | Construction | 2022 |
| A2 Bygg AS | Construction | 2016 |
| Alce Sprinkler AS | Professional & scientific | 2025 |
| Alt I Alt AS | Wholesale & retail | 2015 |
| Alutecnor AS | Wholesale & retail | 2020 |
| Angell's Maling Og Belegg AS | Construction | 2016 |
| Ankenes Malerservice AS | Construction | 2016 |
| Ankenes Restaurantdrift AS | Hospitality | 2021 |
| Ankenes Romutleie AS | Hospitality | 2025 |
| Ankenes Truckstop AS | Hospitality | 2019 |
| Ankenesveien 148 AS | Real estate | 2021 |
| Arctic Industrial Holding AS | Financial services | 2008 |
| Arex AS | Professional & scientific | 2026 |
| Askeladden Barnehage SA | Education | 2009 |
| At Zones AS | Wholesale & retail | 2016 |
| Autoberging Narvik AS | Transport & logistics | 2011 |
| Autocenteret Holding AS | Real estate | 2019 |
| Autolakkering AS | Other services | 1996 |
| Ave-Bygg AS | Construction | 2023 |
| Bamse Holding AS | Financial services | 2005 |
| BB Dekkspesialisten Narvik AS | Wholesale & retail | 2012 |
| Bergsprengeren AS | Construction | 2015 |
| Bfe Invest AS | | 2021 |
| BKS Eiendomsinvest AS | Real estate | 2008 |
| Blom Byggservice AS | Construction | 2010 |
| Bm-Trading Eiendom Bjørn Martinsen AS | Real estate | 1998 |
| Bolle Holding AS | | 2025 |
| Brannetterforskning AS | Professional & scientific | 2018 |
| Brækken Invest AS | | 2020 |
| Businessizer AS | Professional & scientific | 2005 |
| BY1BIL AS | Wholesale & retail | 2013 |
| Byggconsult Narvik AS | Professional & scientific | 2021 |
| Casamia AS | Real estate | 2017 |
| Cema Eiendom AS | Construction | 2008 |
| Chunks AS | Hospitality | 2026 |
| D37 Eiendom AS | Real estate | 2019 |
| Dallager Jordbearbeiding AS | Administrative & support | 2016 |
| Daniels Vinduspuss AS | Administrative & support | 2012 |
| Den Sorte Dør NR.8 AS | | 2019 |
| Det Nordlandske Dampskibsselskap AS | Professional & scientific | 1995 |
| E.U.Bygg & Takst AS | Construction | 2016 |
| Edb & Regnskapsservice AS | Real estate | 1993 |
| Edvardsen Utleie AS | Administrative & support | 2026 |
| Efjord-Bygg AS | Construction | 2023 |
| Eivi Eiendom AS | Real estate | 2016 |
| Elektroskolen AS | Education | 2013 |
| Elitek AS | Manufacturing | 2026 |
| Elvebakk Maskin AS | Construction | 2011 |
| Elvenes Invest AS | | 2021 |
| Engen Gård Og Pensjonat AS | Hospitality | 2024 |
| Fagernes Holding AS | Wholesale & retail | 2005 |
| Fagerthun Bil AS | Other services | 1991 |
| Firmabil AS | Administrative & support | 2025 |
| Fjellarbeid Nord AS | Construction | 2019 |
| FL Invest AS | Financial services | 2018 |
| Forsheim Utviklingsselskap AS | Real estate | 1990 |
| Fotograf Michael Ulriksen AS | Professional & scientific | 2014 |
| Fraktmegler AS | Wholesale & retail | 2021 |
| Frostpeak AS | Real estate | 2026 |
| Furutun Håkvik AS | Real estate | 2026 |
| Genix AS | Professional & scientific | 2022 |
| Gråbein AS | Professional & scientific | 2025 |
| Haakvik AS | Professional & scientific | 2021 |
| Hagfoss Holding AS | | 2024 |
| Hanna Kristensen AS | | 2024 |
| Harald Anthonsen AS | Wholesale & retail | 2001 |
| Hej Holding AS | | 2020 |
| HLR Holding AS | | 2021 |
| HMH Investment AS | | 2025 |
| HMK AS | | 2017 |
| Holdahl AS | Construction | 2019 |
| Husmorvikaren AS | Health & social care | 2017 |
| Håkvik Gartneri AS | Agriculture & fishing | 2022 |
| Hålogaland Bygg & Anlegg AS | Administrative & support | 2015 |
| Idar Karlsen Transport AS | Transport & logistics | 2008 |
| Ion Invest AS | | 2024 |
| Iver Eiendom AS | Real estate | 2021 |
| J.M. Eiendom AS | Real estate | 2018 |
| Jawa Sport & Fritid Da | Wholesale & retail | 2007 |
| Jensen Montasje AS | Manufacturing | 2001 |
| Jostein Eiendom AS | Real estate | 1994 |
| JS Maskin Narvik AS | Construction | 2020 |
| Keloo Bygg AS | Construction | 2020 |
| Klebra AS | Construction | 2026 |
| Kribs AS | Construction | 2026 |
| Kristensen Nordic AS | Professional & scientific | 2024 |
| Krohn Norway AS | Professional & scientific | 2026 |
| Kuben Utleie AS | Hospitality | 2025 |
| KWD Holding AS | Construction | 2020 |
| Limas AS | Wholesale & retail | 2022 |
| Lindgaard Invest AS | | 2016 |
| Losvik Bygg AS | Construction | 2003 |
| Luleå Bandtransport Och Miljøservic Aktieboag | Construction | 1998 |
| Lundberg's Eiendommer AS | Real estate | 2012 |
| Lundell Holding AS | | 2024 |
| M Stormo AS | Health & social care | 2025 |
| Maskinkameratan AS | Construction | 2026 |
| MB Service Norway AS | Manufacturing | 2022 |
| Mem Tollefsen AS | Real estate | 2013 |