| 3R Landmåling AS | Professional & scientific | 2021 |
| Arntsberg Invest AS | Real estate | 2012 |
| Asiga AS | Construction | 2013 |
| Blaahuset AS | | 2025 |
| Breimogården AS | Real estate | 2019 |
| Delal Eiendom AS | Real estate | 2012 |
| Delal Holding AS | Hospitality | 2023 |
| Entreprenør-Direktør'N Holding AS | Real estate | 2006 |
| Fellingfors Da | Agriculture & fishing | 2004 |
| Fellingforsen Panorama AS | Real estate | 2014 |
| Fiplingdal Landhandel SA | Wholesale & retail | 2010 |
| Gallerhåjen Investering AS | Arts & recreation | 2015 |
| Granbakk Skogservice Ans | Agriculture & fishing | 2024 |
| Grane Hytteservice AS | Construction | 2008 |
| Grane Innkjøpslag SA | Wholesale & retail | 1966 |
| Grane Maskinlag SA | Agriculture & fishing | 2012 |
| Grane Næringsutvikling AS | Professional & scientific | 2009 |
| Grane Potet Og Grønt SA | Wholesale & retail | 2002 |
| Grane Potetmaskin Da | Administrative & support | 2009 |
| Grane Regnskapslag SA | Professional & scientific | 1953 |
| Hag Vekst AS | Health & social care | 2004 |
| Haustreis Drift AS | Arts & recreation | 2021 |
| Heider AS | Construction | 2025 |
| Helgeland Fjellsprenging AS | Construction | 2014 |
| Helgeland Naturliv Ans | Administrative & support | 1996 |
| Hydroflow Technologies AS | Energy | 2024 |
| J Johansen Transport AS | Administrative & support | 2014 |
| Jern & Bygg AS | Wholesale & retail | 1989 |
| Laksforsen Eiendom AS | Hospitality | 2020 |
| M&M Artister AS | Arts & recreation | 2014 |
| Maihaugen Invest AS | Wholesale & retail | 2005 |
| Midt Norge Entreprenør AS | Construction | 1995 |
| MM Concerts AS | Administrative & support | 2017 |
| Montasje-Service AS | Construction | 2014 |
| Norgeson AS | Wholesale & retail | 2020 |
| Norgesvinduet Kompetanse AS | Professional & scientific | 1990 |
| Norgesvinduet Svenningdal AS | Manufacturing | 1989 |
| Nye Delal Eiendom AS | Real estate | 2023 |
| Rbo Eiendom AS | Real estate | 2026 |
| Rigtek Nord AS | Construction | 2012 |
| Riisemgården AS | Real estate | 2006 |
| Rivernorth AS | Arts & recreation | 2017 |
| Roger Nilsen AS | Construction | 2001 |
| Rowpro AS | Construction | 2025 |
| Rudera AS | Professional & scientific | 2025 |
| Ruderaas Multiservice AS | Construction | 2026 |
| Strandli Samdrift Da | Agriculture & fishing | 2006 |
| Strandli Vasslag SA | Water & waste | 2022 |
| Studio Silje AS | Other services | 2020 |
| Svenningdal Maskinstasjon AS | Construction | 2019 |
| Svenningdal Trevarefabrikk AS | Real estate | 1985 |
| T.R.E. Service AS | Construction | 2016 |
| Tian Eiendom Børgefjell AS | Real estate | 2013 |
| Tommy Eivindsen AS | Construction | 2020 |
| Tommy Nilsen AS | Construction | 2012 |
| Trixie Restaurant AS | Hospitality | 2012 |
| Trofors Bil Og Landbruksverksted AS | Manufacturing | 2009 |
| Trofors Byggemontering AS | Manufacturing | 2020 |
| Trofors Maskinutleie AS | Real estate | 1990 |
| Trofors Monterings Service Da | Construction | 2003 |
| Unikraft AS | Energy | 2005 |
| Unipro AS | Construction | 1999 |
| Utpå Neset AS | Arts & recreation | 2021 |
| Vasselva Natur- Og Kulturtjenester AS | Other services | 2021 |
| Vefsna Lodge Holding AS | Hospitality | 2020 |
| Øko Holding AS | Real estate | 2019 |