| A Sævik AS | Wholesale & retail | 1969 |
| A-Revisjon AS | Professional & scientific | 2020 |
| Aalesund Marine Consultans AS | Professional & scientific | 2014 |
| Aasen Renhold AS | Administrative & support | 2018 |
| Adsel Holdings AS | | 2024 |
| Aida Boutique AS | Wholesale & retail | 2021 |
| Aktivt Regnskap AS | Professional & scientific | 2015 |
| Alakasia AS | Real estate | 2021 |
| Alakasia Holding AS | Real estate | 2021 |
| Aldayoub AS | Wholesale & retail | 2022 |
| Alguto Eiendom AS | Real estate | 2024 |
| Alguto Technology AS | Professional & scientific | 2012 |
| Alverito Holding AS | | 2023 |
| Anja Fotklinikk AS | Health & social care | 2020 |
| Apartementhotell Neptun AS | Hospitality | 1986 |
| Arhaug AS | Construction | 2016 |
| Arhaug AS | Construction | 2026 |
| Arhaug Eiendom AS | Real estate | 2026 |
| Arhaug Eiendom AS | | 2018 |
| Arhaug Holding AS | | 2026 |
| AS Smakens Magi | Wholesale & retail | 2023 |
| Asafety AS | Education | 2017 |
| Asmo AS | Construction | 2022 |
| Astorplast AS | Manufacturing | 2019 |
| Astorplast Eiendom AS | Real estate | 2019 |
| Astorplast Invest AS | Manufacturing | 2019 |
| Aurvoll Eiendom AS | Real estate | 2021 |
| Aurvoll Gruppen AS | Construction | 2022 |
| Aurvoll Og Furesund AS | Construction | 2001 |
| Aurvoll Utbygging AS | Real estate | 2025 |
| B&E Partner AS | Construction | 2000 |
| Barentz AS | | 1989 |
| Baro Industrieiendom AS | Real estate | 2011 |
| Barstad AS | Wholesale & retail | 2014 |
| Bass Brothers AS | Wholesale & retail | 2006 |
| Beba Eiendom AS | Real estate | 1994 |
| Berge Eigedom AS | Real estate | 2004 |
| Bergland AS | Construction | 2021 |
| Bilix AS | | 2011 |
| Bjørlykke AS | Transport & logistics | 2005 |
| Bjørlykke Transport AS | Transport & logistics | 2007 |
| Bjørneset Bil AS | Other services | 2021 |
| Blomster & Gaver Fosnavåg Da | Wholesale & retail | 2001 |
| Bo Bra AS | Real estate | 2006 |
| Bogne Breseri AS | Hospitality | 2020 |
| Boka Topaz Operation AS | Mining & quarrying | 1998 |
| Bon Crewing AS | Transport & logistics | 2009 |
| Bon Management AS | Transport & logistics | 2007 |
| Bourbon Norway AS | Transport & logistics | 2022 |
| Bourbon Offshore Norway AS | Transport & logistics | 1998 |
| Bourbon Offshore Norway Holding AS | Transport & logistics | 2022 |
| Bourbon Ships AS | Transport & logistics | 1998 |
| Bower Crewing AS | Administrative & support | 2013 |
| Bower Eir AS | Transport & logistics | 2013 |
| Bower Offshore AS | Transport & logistics | 2025 |
| Bower Shipping AS | Transport & logistics | 1975 |
| Bratholm 2 AS | | 2026 |
| Bratholm AS | | 2024 |
| Brattholm Invest AS | Agriculture & fishing | 2008 |
| Brekon AS | Professional & scientific | 2006 |
| Bygg & System Eigedom AS | Real estate | 1985 |
| Byggenheim AS | Construction | 2013 |
| Bønes Drift AS | Hospitality | 2025 |
| Cameloon AS | Other services | 2006 |
| Camlo AS | Agriculture & fishing | 2025 |
| Cann AS | Professional & scientific | 1991 |
| Christina E AS | Agriculture & fishing | 2020 |
| Cleanfurn AS | Other services | 2008 |
| Cleo-Lunchbar Ans | Hospitality | 2008 |
| Convert Eiendom AS | | 2017 |
| Deep Cygnus Operation AS | Mining & quarrying | 2013 |
| Deep Tek AS | Professional & scientific | 2014 |
| Deepwater AS | Professional & scientific | 2018 |
| Dragsund Invest AS | | 2025 |
| Drozdzik Holding AS | | 2026 |
| DV Byggservice AS | Construction | 2021 |
| Ebbel 3 AS | Real estate | 2006 |
| Ebit Regnskap AS | Professional & scientific | 2011 |
| Egersund Herøy AS | Manufacturing | 1997 |
| Eggesbø Eiendom AS | Real estate | 1998 |
| Eggesbønes Notbøteri AS | Real estate | 1990 |
| Elise Nærø AS | Education | 2023 |
| Elite Studio No AS | Other services | 2025 |
| Endre Igesund AS | Real estate | 2002 |
| Eros AS | Agriculture & fishing | 1997 |
| Ervik & Sævik AS | Agriculture & fishing | 2020 |
| Ervik & Sævik Eiendom AS | Real estate | 2020 |
| Evidente AS | Professional & scientific | 2021 |
| F&F International AS | Wholesale & retail | 2007 |
| Fanny Sal & Utleige Da | Manufacturing | 2025 |
| Farge Og Fiks AS | Wholesale & retail | 2023 |
| Farge Og Fiks Service AS | Construction | 2024 |
| Farm AS | Transport & logistics | 2005 |
| Faunaen Eiendom AS | Real estate | 2021 |
| Fifu AS | Professional & scientific | 2009 |
| Finnvika Panorama AS | Hospitality | 2024 |
| Flow M AS | Financial services | 1998 |
| Flyt Media AS | Professional & scientific | 2008 |
| Fokus R Holding AS | Real estate | 2020 |
| Fortuna AS | Real estate | 1995 |