| Helsebanken Stokmarknes AS | Health & social care | 2017 |
| Helseservice Engros AS | Wholesale & retail | 2000 |
| Hippocampusklinikken AS | Health & social care | 2021 |
| Hokland Blomster AS | Wholesale & retail | 1998 |
| Holmsnes Vannverk SA | Water & waste | 2008 |
| Hoppensprett Aurora AS | Administrative & support | 2022 |
| Hoppensprett Nordland AS | Education | 2013 |
| Hoppensprett Stokmarknes AS | Education | 2013 |
| Hoppensprett Våg AS | Real estate | 2022 |
| Hotell Richard With AS | Real estate | 2018 |
| Hovden Piano AS | Other services | 2024 |
| Hoxa Holding AS | Construction | 2021 |
| Hud Og Fotklinikken AS | Health & social care | 2023 |
| Hydraulikk Nor AS | Professional & scientific | 2019 |
| Iatros Holding AS | | 2013 |
| Ihb Invest AS | Agriculture & fishing | 2019 |
| Ingebrigtsen Multiservice AS | Transport & logistics | 2022 |
| Institutt for Manuellterapi Vesterålen AS | Health & social care | 2021 |
| Jef Sport AS | | 2020 |
| Jensen Eiendom AS | Real estate | 1994 |
| JK Flis & Bygg AS | Construction | 2013 |
| Johansen Kyst Og Havfiske AS | Agriculture & fishing | 2018 |
| John Martinsen Bygg AS | Construction | 2000 |
| Jorids Lefsebakeri AS | Manufacturing | 2012 |
| JS Maskin Og Utleie AS | Construction | 2024 |
| Kace Eiendom AS | Real estate | 2022 |
| Kace Holding AS | Real estate | 2022 |
| Kai Invest AS | | 2013 |
| Katapult Ventures AS | Information & communication | 2021 |
| Kjeiprød Bygg Nuf | Construction | 2010 |
| Kløverveien 18 AS | Real estate | 2015 |
| Knudsen Og Ramsevik Eiendom AS | Real estate | 2021 |
| KR Automasjon AS | Construction | 2022 |
| Kristiansen Multiservice AS | Administrative & support | 2017 |
| KRS Gruppen AS | Construction | 2023 |
| Kulpe AS | Professional & scientific | 2009 |
| KV Snekkerservice AS | Construction | 2024 |
| Kvalitet Invest AS | Education | 2009 |
| Kymar Motion Avd. Nord AS | | 2026 |
| L & K Holding AS | Real estate | 2021 |
| Lador AS | | 2022 |
| Leitet Eiendom AS | Real estate | 2020 |
| LGR Gruppen AS | Construction | 2019 |
| Lift Me AS | Administrative & support | 2020 |
| Lift Me Eiendom AS | Real estate | 2018 |
| Lift Me Holding AS | Administrative & support | 2020 |
| Lille-Børøya Barnehage AS | Real estate | 2012 |
| Lito Hadsel AS | Wholesale & retail | 2016 |
| Lofoten Nature AS | Manufacturing | 2018 |
| Lorentzengården AS | Real estate | 1996 |
| Love Langrenn SA | Arts & recreation | 2011 |
| Love Miljøbase AS | Real estate | 2017 |
| Love Smart Living AS | | 2022 |
| Love Vet AS | Professional & scientific | 2015 |
| Lovin AS | | 2019 |
| M. Eilertsen Fiskebåt AS | Agriculture & fishing | 2024 |
| Marine Crew & Estate AS | Administrative & support | 2025 |
| Markedsbrygga Eiendom AS | Real estate | 1991 |
| Markedsgata Hjem Og Fritid AS | Wholesale & retail | 2011 |
| Maskinholder Oddvar Andreassen AS | Construction | 2020 |
| Maurnesgruppen AS | Real estate | 2021 |
| Meir Enn Hjerne AS | Health & social care | 2017 |
| Microcalanus AS | Financial services | 2005 |
| Missbeauty AS | Wholesale & retail | 2024 |
| MKB Bygg AS | Construction | 2013 |
| MKB Eiendom Hadsel AS | Real estate | 2023 |
| MKV AS | Real estate | 2022 |
| Mobibox AS | Wholesale & retail | 2015 |
| Molov Capital AS | | 2021 |
| Molund Eiendom AS | Real estate | 2014 |
| Moonshot Strategies AS | | 2025 |
| Mormors AS | Hospitality | 2020 |
| MP Holding AS | Education | 2012 |
| Møllenvolden Gård Da | Agriculture & fishing | 2016 |
| Naprapat Maria S. Ødegård AS | Health & social care | 2016 |
| Nesa-Invest AS | Real estate | 2022 |
| Nesset Spiseri AS | Hospitality | 2014 |
| Nessko AS | Wholesale & retail | 1984 |
| Nets-Holding AS | | 2018 |
| Nielsenconsult AS | Professional & scientific | 2023 |
| Niko Eiendom AS | Real estate | 2009 |
| NL Brønnbåt AS | Transport & logistics | 2018 |
| NL Invest AS | Hospitality | 2018 |
| Noranett Hadsel AS | Energy | 2016 |
| Nordfiber AS | Wholesale & retail | 2015 |
| Nordfisk Isdahl AS | Wholesale & retail | 1991 |
| Nordlaks Eiendom AS | Real estate | 1996 |
| Nordlaks Havbruk AS | Agriculture & fishing | 2022 |
| Nordlaks Holding AS | Agriculture & fishing | 2017 |
| Nordlaks Maritime AS | Administrative & support | 2019 |
| Nordlaks Oppdrett AS | Agriculture & fishing | 1989 |
| Nordlaks Produkter AS | Manufacturing | 1996 |
| Nordlaks Sales AS | Wholesale & retail | 2022 |
| Nordlaks Transport AS | Transport & logistics | 1999 |
| Nordnorsk Brønnboring AS | Construction | 2019 |
| Nordstjerna Eiendom AS | Wholesale & retail | 2021 |
| Nordstjerna Holding AS | Wholesale & retail | 2021 |
| Norkontor AS | Wholesale & retail | 2004 |
| North by Northwest AS | Administrative & support | 2021 |
| North Inspire AS | Administrative & support | 2015 |