| Andersen Bil AS | Other services | 2018 |
| Andersen Eiendom Ans | Real estate | 1972 |
| Arctic Group SP Z O.O. Nuf | Construction | 2025 |
| Arctic Tak Og Fasade AS | Construction | 2021 |
| Arctic Vedlikehold AS | Construction | 2018 |
| Arktisk Holding AS | Construction | 2021 |
| AS Nye Troms | Information & communication | 1975 |
| Aursfjord Båthavn Og Kystkultursenter AS | Arts & recreation | 2011 |
| Aursfjord Design Ans | Manufacturing | 1988 |
| Aursfjord Og Omegn Grunneierlag SA | Real estate | 1970 |
| Balsfjord Ysteri's Fetrygd SA | Financial services | 1949 |
| Berg Graving & Transport AS | Construction | 2022 |
| Bergulveien Skogsveiforening SA | Real estate | 2008 |
| Biomass Da | Administrative & support | 2002 |
| Bygg Arctic AS | Construction | 2021 |
| Byggmester R. Hagensen AS | Construction | 2011 |
| Capstick AS | Agriculture & fishing | 2016 |
| Elvis VVS AS | Construction | 2021 |
| Foshaug Holding AS | | 2026 |
| Fossbakk Eiendom AS | Real estate | 1993 |
| Hegstad Gårdsservice AS | Agriculture & fishing | 2024 |
| Hekla Stålstrenga AS | Arts & recreation | 2013 |
| Hydration AS | Wholesale & retail | 2023 |
| Høgtun Kulturklynge AS | Real estate | 2024 |
| Innes Invest AS | Construction | 2023 |
| Jordbærguttan AS | Agriculture & fishing | 2018 |
| Ked Group AS | | 2026 |
| Ked Safe AS | Wholesale & retail | 2026 |
| KS Myrvoll AS | | 2021 |
| KST Maskin AS | Construction | 2014 |
| Linken AS | Wholesale & retail | 2026 |
| Liv Laga Arctic AS | Wholesale & retail | 2021 |
| Magic Santa Claus Norway AS | Arts & recreation | 2024 |
| Magne Kleiveland AS | Manufacturing | 2006 |
| Mauken Utvikling AS | Real estate | 2015 |
| Melkild Holding AS | | 2021 |
| Mellombygd Forvaltning AS | Agriculture & fishing | 2023 |
| Midt-Troms Boligutleie AS | Real estate | 2025 |
| Moen Videregående Skole AS | Education | 2022 |
| Montar AS | Health & social care | 1992 |
| Myrefjell Eiendom SA | Real estate | 2005 |
| Myrefjell Vann & Avløp AS | Water & waste | 2007 |
| Målselv Anlegg & Landskap AS | Construction | 2024 |
| Målselv Bildiagnose AS | Other services | 2022 |
| Målselv Dyreklinikk AS | Professional & scientific | 2006 |
| Målselv Eiendom AS | Real estate | 2010 |
| Målselv Fjellandsby AS | Arts & recreation | 2013 |
| Målselv Fjellandsby Grendelag SA | Real estate | 2009 |
| Målselv Håndverkstjenester AS | Construction | 2025 |
| Målselv Industribygg AS | Real estate | 1976 |
| Målselv Multi Service AS | Construction | 2026 |
| Målselv Skog, Fiske Og Utleie AS | Agriculture & fishing | 2014 |
| Målselv Tradisjonshandverk AS | Construction | 2015 |
| Målselv Turløyper SA | Real estate | 2012 |
| Målselvkran Eiendom AS | Real estate | 2024 |
| Målselvkran Montasje AS | Construction | 2024 |
| Målsnes Småbåthavn Ba | Construction | 2003 |
| Nasjonalt Senter for Nordlandshest /Lyngshest AS | Agriculture & fishing | 1989 |
| Noldus AS | Information & communication | 2017 |
| Nordic Motor AS | Manufacturing | 1985 |
| Nordmo Eiendom AS | Real estate | 2010 |
| O. Løkstad AS | Construction | 2022 |
| Ok Datatech Da | Information & communication | 2000 |
| Polar-Gross AS | Wholesale & retail | 2005 |
| Pure North AS | Energy | 2007 |
| Rognmo & Iselvmo AS | Real estate | 2024 |
| Rognmo Eiendom AS | Real estate | 2022 |
| Rognmo Graveservice AS | Construction | 2023 |
| Rognmo Transport AS | Transport & logistics | 2022 |
| Sikke Eiendom AS | Real estate | 2004 |
| Solør Eiendom AS | Real estate | 2025 |
| Sonares Invest AS | Financial services | 2018 |
| Stor-Rostadalen Skogsbilveglag SA | Real estate | 1995 |
| Swain Group AS | | 2026 |
| Sør-Malangen Samfunnshus SA | Real estate | 2013 |
| Tannlege Dahl AS | Health & social care | 2021 |
| Troms Taksenter AS | Wholesale & retail | 2024 |
| Tromsø Ventilasjon AS | Construction | 2013 |
| Trulssen Invest AS | Real estate | 2000 |
| Trulssen Maskin AS | Construction | 2011 |
| Up in the Arctic AS | Administrative & support | 2023 |
| Utvikling Nord AS | Real estate | 2022 |
| Valhall Maskin AS | Construction | 2023 |
| Veterinær Vilde Dalhaug AS | Professional & scientific | 2024 |
| Visol Holding AS | Construction | 2024 |
| Wang Bygning @ Eiendom AS | Real estate | 2020 |
| Weberg Rør & Service AS | Construction | 2025 |
| Ø.S Holding AS | | 2023 |
| Øvre-Brandskognes Driftsselskap AS | Arts & recreation | 2014 |