| A Jakobsen Holding AS | | 2024 |
| Agrohav AS | Wholesale & retail | 2025 |
| Alawi Kapital AS | Professional & scientific | 2023 |
| Almås Auto Holding AS | Other services | 2020 |
| Andreas Uhre AS | Health & social care | 2014 |
| Angarsneset AS | Real estate | 2024 |
| Arctiq Hydraulics AS | Professional & scientific | 2025 |
| Are Larsen Eiendom AS | Real estate | 2008 |
| Aspecto AS | Professional & scientific | 2024 |
| Atend AS | Professional & scientific | 2012 |
| AUDIOGRAF1 AS | Health & social care | 2022 |
| Almås Auto A/S | Other services | 1987 |
| Berghåjen AS | | 2023 |
| Bergli Pelsdyrfarm Ans | Agriculture & fishing | 1987 |
| BH Maskin AS | Construction | 2006 |
| BH Maskin Eiendom AS | Real estate | 2020 |
| Biogass Nord AS | Energy | 2024 |
| Blåmann Invest AS | | 2025 |
| Bovt AS | Construction | 2021 |
| Brannvernopplæring Helgeland AS | Education | 2015 |
| Breiviks Maskin AS | Construction | 2018 |
| Byggeklossen Eiendom AS | Real estate | 2004 |
| Du Er AS | Health & social care | 2024 |
| Edvardsen Og Andersen Da | Construction | 2010 |
| Elfram AS | Professional & scientific | 2014 |
| Eplevollen Holding AS | | 2025 |
| Fagervika Rorbuferie AS | Hospitality | 2024 |
| FB Garasje AS | Other services | 2022 |
| FORSIKRING1 AS | Financial services | 2014 |
| GB Motor AS | Manufacturing | 2023 |
| Gregerodden 2 AS | | 2026 |
| Gregerodden AS | | 2010 |
| Handelshuset Leirfjord AS | Wholesale & retail | 2016 |
| Helgeland Brønn Og Energiborring AS | Construction | 2022 |
| Helgeland Dyretransport AS | Transport & logistics | 2006 |
| Helgeland Helsekost AS | Wholesale & retail | 2025 |
| Helgeland Maritime Servicebase AS | | 2014 |
| Helgeland Nærings-Og Handelspark AS | Professional & scientific | 2016 |
| Helgelandsbrua Næringspark AS | Real estate | 2021 |
| Hemeli Design AS | Wholesale & retail | 2023 |
| Hjartland Drift Da | Agriculture & fishing | 2026 |
| Hugta AS | Professional & scientific | 2020 |
| Hårek Holding AS | Real estate | 2013 |
| Ivan's Service AS | Construction | 2024 |
| Jan Arild Larsen AS | Construction | 2020 |
| Ka Jakobsen Kystfiske AS | Agriculture & fishing | 2024 |
| Kraftarven AS | Arts & recreation | 2022 |
| Kraftarven Eiendom AS | Real estate | 2021 |
| Lalette AS | Wholesale & retail | 2024 |
| Landark AS | Professional & scientific | 2010 |
| Landarkitekten AS | Professional & scientific | 2026 |
| Leines Maskinutleie AS | Wholesale & retail | 2025 |
| Leines Utvikling AS | Real estate | 2018 |
| Leira Maskinstasjon AS | Construction | 2018 |
| Leirfjord Bredband AS | Information & communication | 2017 |
| Leirfjord Bygg AS | Construction | 2012 |
| Leirfjord Eiendom AS | Real estate | 2021 |
| Leirfjord Elinstallasjon AS | Construction | 1994 |
| Leirfjord Grill AS | Hospitality | 2024 |
| Leirfjord Havnelager AS | Real estate | 2012 |
| Leirfjord Maskinlag SA | Agriculture & fishing | 2020 |
| Leirfjord Miljøtjenester AS | Administrative & support | 2020 |
| Leirfjord Taxi Da | Transport & logistics | 2020 |
| Leirfjord Transport Og Anlegg Ans | Transport & logistics | 1995 |
| Leland Maskinstasjon Ans | Construction | 1990 |
| Leland Varetransport AS | Transport & logistics | 2013 |
| Levang Kystgeit Ans | Agriculture & fishing | 2024 |
| Levang Vassverk SA | Water & waste | 1955 |
| Limenor AS | Professional & scientific | 2022 |
| Lysam AS | Health & social care | 1994 |
| Lysam Eiendom AS | Real estate | 2025 |
| Lysam Holding AS | | 2025 |
| Løkås Samdrift Da | Agriculture & fishing | 2006 |
| NBM AS | Transport & logistics | 2022 |
| Neppelberg Charolais Da | Agriculture & fishing | 2018 |
| Nordland Consult AS | Real estate | 2012 |
| Nordland Eiendom AS | Real estate | 2013 |
| Nordlandsenteret AS | Construction | 2011 |
| Nordnes Elektro Service AS | Construction | 2026 |
| Oasen AS | Real estate | 1994 |
| Okadi AS | Professional & scientific | 1990 |
| Olaf Wirum AS | Wholesale & retail | 1956 |
| Print-Partner AS | Wholesale & retail | 2017 |
| Roald Herseth Transport AS | Transport & logistics | 2012 |
| Råvann AS | Water & waste | 2023 |
| SCANTEAM AGENTUR ANS Opdal og Martnes | Wholesale & retail | 1988 |
| Sea Essence AS | Agriculture & fishing | 2024 |
| Skjervold & Co Ans | Wholesale & retail | 1987 |
| Skogly Agro AS | Wholesale & retail | 2021 |
| Stigningsløp AS | Administrative & support | 2025 |
| Stine Rebekkas Fotoshop AS | Professional & scientific | 2012 |
| Svarstad Skogrydding AS | Agriculture & fishing | 2018 |
| Syv Søstre Holding AS | Real estate | 2011 |
| Sørvig Eiendom AS | Real estate | 2023 |
| Sørvig Utvikling AS | Professional & scientific | 2010 |
| Telnestind Holding AS | | 2026 |
| Terje Røstad Holding AS | Real estate | 2008 |
| Tf-Grafisk AS | Professional & scientific | 2018 |
| Tg-Service AS | Construction | 2017 |
| Torbjørn Uhre AS | Health & social care | 2006 |