| J.M. Olset Invest AS | | 2025 |
| Jha Invest AS | Financial services | 2005 |
| Jis Holding AS | | 2021 |
| JRV Group AS | Hospitality | 2024 |
| JRV Invest AS | Real estate | 2025 |
| JULA05 AS | Real estate | 2005 |
| Kaf Technologies AS | Professional & scientific | 2014 |
| Kaiko AS | Construction | 2023 |
| Katrin Kvideland AS | Health & social care | 2014 |
| Ketut AS | Transport & logistics | 2005 |
| Kjetil Hatland Holding AS | Real estate | 2008 |
| Kloki AS | Information & communication | 2026 |
| Koda Technologies AS | Wholesale & retail | 2002 |
| KRC Holding AS | | 2024 |
| Kreb Holding AS | | 2019 |
| Kvikk Bygg AS | Construction | 2016 |
| L-K Holding AS | | 2005 |
| Lias Transport AS | Transport & logistics | 2026 |
| Lilje AS | Financial services | 2005 |
| LLF Holding AS | | 2026 |
| Locstudio AS | Professional & scientific | 2000 |
| Lofoten Prestige AS | Real estate | 2024 |
| Lokøy Holding AS | | 2024 |
| Lysholt Invest AS | | 2026 |
| Lysholt Trafikkskole AS | Education | 2026 |
| Mangal Eiendom AS | Real estate | 2011 |
| Mangal Invest AS | Real estate | 2007 |
| Marikovvegen 10 AS | Real estate | 2021 |
| Mellaw AS | Real estate | 2015 |
| Miljø-Og Varmeteknikk AS | Construction | 1987 |
| Miljøservice Byggrengjøring Da | Administrative & support | 1993 |
| Momentum Consult & Invest AS | Wholesale & retail | 2007 |
| Morten Finne AS | Real estate | 2005 |
| Myrdalsvegen Invest AS | Real estate | 2012 |
| Møbeltapetserer Lapes AS | Other services | 2016 |
| NB Kompetanse AS | Professional & scientific | 1984 |
| NDT Global AS | Mining & quarrying | 2011 |
| NDT Og Inspeksjonsservice AS | Professional & scientific | 2018 |
| Nearshore Survey AS | Professional & scientific | 2013 |
| Neram Invest AS | | 2025 |
| Nito Holding AS | Administrative & support | 2002 |
| Nordic Scallops Aukra AS | Agriculture & fishing | 2025 |
| Nordic Scallops Dønna AS | Agriculture & fishing | 2025 |
| Nordic Scallops Hitra AS | Agriculture & fishing | 2026 |
| Nordic Scallops Osen AS | Agriculture & fishing | 2025 |
| Norheim Capital AS | | 2025 |
| Norheim Eiendomsservice AS | Real estate | 2024 |
| Norheim Entreprenør AS | Construction | 2024 |
| Norheim-Invest AS | Construction | 2008 |
| Norside AS | Transport & logistics | 2009 |
| Norside II AS | Transport & logistics | 2025 |
| Norside Management AS | Transport & logistics | 2023 |
| Norside Wind AS | Transport & logistics | 2013 |
| Norsk Anestesi AS | Health & social care | 1996 |
| Nortanz AS | | 2026 |
| North Sea Invest AS | Manufacturing | 2025 |
| North Sea Maritime AS | Wholesale & retail | 2020 |
| North Sea Service AS | Manufacturing | 2025 |
| Norwegian Commodities AS | Wholesale & retail | 2021 |
| Notos AS | | 2017 |
| Notos Invest AS | | 2023 |
| Nyplassen Eiendom AS | Real estate | 2023 |
| Nøstegaten 53 AS | Real estate | 2004 |
| Ovnen Holding AS | | 2023 |
| Ovnen Industrier AS | Real estate | 2023 |
| Ozzy & the Bastards Sons Eiendom AS | Real estate | 2026 |
| Ozzy-Trans AS | Transport & logistics | 2008 |
| Pan Investment AS | | 2016 |
| Panterra Holding AS | Financial services | 2005 |
| Prefa Drift AS | Wholesale & retail | 2018 |
| PRO2LAB AS | Professional & scientific | 2021 |
| Protakk AS | Construction | 2022 |
| Pvi Asset Management AS | | 2014 |
| Radar Technology AS | Professional & scientific | 2013 |
| Raunlid Holding AS | Financial services | 2018 |
| RB Logistikk AS | Transport & logistics | 2019 |
| Reineholmen AS | Hospitality | 2025 |
| Ren Teknikk AS | Professional & scientific | 2016 |
| Renex Servicepartner Vest AS | Administrative & support | 2012 |
| Revisorpartner AS | Professional & scientific | 2018 |
| Rexir 11 Ø AS | Real estate | 2017 |
| Rexir 12 V AS | Real estate | 2017 |
| Rexir Bolig AS | Real estate | 2021 |
| Rexir Bolig Langåsen AS | Real estate | 2014 |
| Rexir Eiendom AS | Real estate | 2017 |
| Rexir Holding AS | Real estate | 2017 |
| Rexir Kløfta AS | Real estate | 2017 |
| Rexir Melvold AS | Real estate | 2017 |
| Rimo AS | Real estate | 2011 |
| Robbiesven AS | | 2022 |
| RTK Consultancy AS | Professional & scientific | 2026 |
| Rune Solvang Eiendom AS | Real estate | 2008 |
| Samsonsen Holding AS | Professional & scientific | 2012 |
| Sandras Lille Frisør AS | Other services | 2020 |
| Sandsmark AS | Construction | 2020 |
| Sandsmark Bygg & Eiendom AS | Construction | 2020 |
| Sandsmark Group AS | Real estate | 2016 |
| Sandsmark Invest AS | | 2023 |
| Sandsmark Tannpleie AS | Health & social care | 2025 |
| Sarah Elise Invest AS | | 2023 |