| Kosli Boligpark AS | Real estate | 2007 |
| Kreativ Livskunst AS | | 2008 |
| Kristensen Maskin AS | Construction | 1996 |
| Krüger AS | Information & communication | 2008 |
| Lagerveien 5 Rognan AS | Real estate | 1994 |
| Lagerveien 7 AS | Real estate | 2023 |
| Lagerveien 9 AS | Real estate | 2023 |
| Leos Holding AS | Real estate | 2005 |
| Leselysthuset AS | Wholesale & retail | 2006 |
| Level 67 AS | Arts & recreation | 2017 |
| Lost Holding AS | Construction | 2015 |
| Lumi AS | Professional & scientific | 2024 |
| Manufakturen AS | Wholesale & retail | 2016 |
| Midtgård Transport AS | Transport & logistics | 1995 |
| Mikkos Eiendom AS | Real estate | 2020 |
| Mottaksdrift Nor AS | Health & social care | 2015 |
| Musa AS | Construction | 2024 |
| Mørvika AS | Real estate | 2012 |
| Nitrex AS | Construction | 2007 |
| Nordland Takstoler AS | Manufacturing | 2023 |
| Nordnorge Finans AS | Agriculture & fishing | 2016 |
| Nordnorge Finans Forum AS | | 2018 |
| Nordram AS | | 2021 |
| Norlandtop AS | Hospitality | 2023 |
| Norsk Sikkerhetssenter AS | Professional & scientific | 2012 |
| Novateq AS | Information & communication | 2001 |
| Nybakk AS | Agriculture & fishing | 2012 |
| Nybakk Invest AS | | 2021 |
| Nymo Service AS | Administrative & support | 2020 |
| Næstby Grunneierlag SA | Real estate | 2015 |
| Oasen Kafe AS | Hospitality | 2019 |
| Ole Bøhlerengen AS | Information & communication | 2024 |
| Operation Arctic Events AS | Administrative & support | 2018 |
| Ophuz Frisør AS | Other services | 2009 |
| Osveien 30 AS | Real estate | 2016 |
| Pallonetto Invest AS | | 2019 |
| Peder Brenne Holding AS | Real estate | 1976 |
| Perlys Gatekjøkken AS | Hospitality | 2013 |
| Personal Best Online Coaching AS | Education | 2019 |
| Pjalo Holding AS | Financial services | 2005 |
| PK Strøm AS | Construction | 2004 |
| PK Strøm Auto AS | Other services | 2016 |
| PK Strøm Eiendom AS | Real estate | 2020 |
| PK Strøm Holding AS | Construction | 2020 |
| Plastoform AS | Wholesale & retail | 1999 |
| Polar Holding Bodø AS | Transport & logistics | 2005 |
| Prosjektpartner Salten AS | Professional & scientific | 2025 |
| QRH AS | Construction | 2024 |
| Radio Salten AS | Information & communication | 2011 |
| Rognan Auto AS | Other services | 1986 |
| Rognan Bioenergi AS | Energy | 1999 |
| Rognan Byggsenter AS | Construction | 1995 |
| Rognan Eiendom AS | Real estate | 1998 |
| Rognan Elsenter AS | Wholesale & retail | 2001 |
| Rognan Fargehandel AS | Wholesale & retail | 1996 |
| Rognan Fjordcamp AS | Hospitality | 2006 |
| Rognan Hotell Holding AS | Real estate | 2016 |
| Rognan Industripark AS | Real estate | 2014 |
| Rognan Invest AS | Professional & scientific | 2007 |
| Rognan Jernvare AS | Wholesale & retail | 2001 |
| Rognan Leker Og Hobby AS | Wholesale & retail | 2005 |
| Rognan Revisjon AS | Professional & scientific | 1995 |
| Rognan Rørservice AS | Construction | 1995 |
| Rognan Rørservice Holding AS | Construction | 2016 |
| Rognan Tomteselskap AS | Real estate | 2018 |
| Rognan Utleiebygg AS | Real estate | 1982 |
| Rognmoen Eiendom AS | Real estate | 2008 |
| Rødøy-Lurøy Fiber AS | Information & communication | 2010 |
| Saksenvik Bygg AS | Construction | 2007 |
| Saksenvik Eiendom Da | Real estate | 1998 |
| Saltdal Beitelag SA | Agriculture & fishing | 2015 |
| Saltdal Dekk Og Bilservice AS | Other services | 2011 |
| Saltdal Fotklinikk AS | Health & social care | 2009 |
| Saltdal Landbrukssenter Da | Wholesale & retail | 1998 |
| Saltdal Patentslip AS | Construction | 2015 |
| Saltdal Rør Og Entreprenør AS | Construction | 1995 |
| Saltdal Sportsenter AS | Wholesale & retail | 1995 |
| Saltdal Verft AS | Manufacturing | 2015 |
| Salten Consult AS | Professional & scientific | 2023 |
| Salten Event AS | Administrative & support | 2021 |
| Salten Fou AS | Professional & scientific | 2016 |
| Salten Gruppen Holding AS | Professional & scientific | 2018 |
| Salten Quality Consulting AS | Professional & scientific | 2021 |
| Sentrum Eiendom AS | Real estate | 1997 |
| Sentrumsgården Rognan AS | Real estate | 2008 |
| Setså Lagerutleie AS | Real estate | 2017 |
| Setså Økologisk Villsau Da | Agriculture & fishing | 2008 |
| Slipen Scene AS | Real estate | 2024 |
| Spotbot AS | Information & communication | 2023 |
| Spørck Service AS | Administrative & support | 2025 |
| Stian Bentsen AS | Agriculture & fishing | 2013 |
| Strøm Eiendom Invest AS | Real estate | 2006 |
| Sundby & Jansen Transport Da | Transport & logistics | 2000 |
| Sundbys Transport AS | Transport & logistics | 2001 |
| Svolværing AS | Real estate | 2025 |
| T. Pedersen Holding AS | Construction | 2005 |
| Tannlege Cristell-Mari Hissink AS | Health & social care | 2022 |
| Tannlege Ole-Christian Jensen AS | Health & social care | 2025 |
| Tannloftet Rognan AS | Health & social care | 2011 |
| TBT Utleie AS | Real estate | 2023 |