| 1'ST Visuals AS | Professional & scientific | 2012 |
| 24/7 Logistikk AS | Transport & logistics | 2014 |
| 7 Fjell Kjeveortopedi AS | Health & social care | 2020 |
| 71BODIES AS | Arts & recreation | 2022 |
| A.J Invest AS | Real estate | 2011 |
| Aanes Consulting AS | Information & communication | 2025 |
| Aarekol Varga Invest AS | | 2025 |
| Abbedissen Begravelsesbyrå AS | Other services | 1991 |
| Abbedissen Begravelsesbyrå Bjørnafjorden AS | Other services | 2026 |
| Abitt AS | Information & communication | 2019 |
| Abp Invest AS | Financial services | 2015 |
| Ad Led AS | Wholesale & retail | 2022 |
| Advokatfirmaet Horneland AS | Professional & scientific | 2012 |
| Af Elkraft AS | Construction | 2015 |
| Aie Holding AS | | 2023 |
| Akasie Språktjenester AS | Education | 2009 |
| Aksjeselskapet Themaa | Professional & scientific | 1984 |
| Aktivt Pusterom AS | Health & social care | 2017 |
| Akvamerden AS | Professional & scientific | 2026 |
| Al Safa AS | Wholesale & retail | 2026 |
| Alex Gulv Og Bygg AS | Construction | 2022 |
| Alexander Madsen Datter AS | | 2025 |
| Alexander Madsen Holding AS | | 2025 |
| Alexandria Park Holding AS | | 2024 |
| Allrate AS | Administrative & support | 2020 |
| Alltex Teamservice AS | Administrative & support | 1981 |
| Almatek AS | Professional & scientific | 2016 |
| Alsa Holding AS | | 2026 |
| Altmann Invest AS | Wholesale & retail | 2005 |
| Alvibe Holding AS | | 2020 |
| Alwa Invest AS | Professional & scientific | 2025 |
| Am Edvardsen Holding AS | | 2025 |
| Am Executive AS | Administrative & support | 2022 |
| Amengual Dagligvarer AS | Wholesale & retail | 2024 |
| Amw Holding AS | | 2023 |
| Ananords AS | Wholesale & retail | 2023 |
| Anders MH Holding AS | | 2020 |
| Andreassen Drift AS | Real estate | 2026 |
| Anette Bessesen AS | Wholesale & retail | 2016 |
| Angarde AS | Real estate | 1923 |
| Ani Holding AS | | 2021 |
| Ant Holding AS | Financial services | 2012 |
| Apat AS | Information & communication | 2025 |
| Apex Events AS | Administrative & support | 2022 |
| Aquaculture Management & Consulting AS | Professional & scientific | 2012 |
| Aqualink AS | Wholesale & retail | 2020 |
| Arangus AS | | 2023 |
| Ardd AS | Hospitality | 2023 |
| Areal Drift AS | Administrative & support | 2003 |
| Ariel Eiendom AS | Real estate | 1998 |
| Arildsen Rørleggerservice AS | Construction | 2012 |
| Arjo Regnskap AS | Professional & scientific | 2015 |
| Arkikon AS | Information & communication | 2009 |
| Arne Garborgsgate 10 AS | Real estate | 2013 |
| Askøy Elektriske AS | Wholesale & retail | 2007 |
| Asm AS | Professional & scientific | 2020 |
| Asulen AS | | 2024 |
| Atas Grunn Og Betong AS | Construction | 2020 |
| Atira Holding AS | | 2025 |
| Atp Entrepenør AS | Construction | 2026 |
| Aulie & Co AS | Professional & scientific | 2008 |
| Auris Bolig AS | Real estate | 2024 |
| Auris Helse AS | Health & social care | 2023 |
| Auris Omsorg AS | Professional & scientific | 2023 |
| Aust-Torpa Aksjeselskap | Real estate | 2024 |
| Autometrix Ans | Information & communication | 1999 |
| Autoservice Holding AS | Other services | 2023 |
| Autoswap AS | Wholesale & retail | 2019 |
| Autoswap Service AS | Other services | 2023 |
| Av Consult AS | Professional & scientific | 2019 |
| Avena Consulting AS | Financial services | 2004 |
| Awest AS | | 2026 |
| Bakketun Media AS | Professional & scientific | 2026 |
| Balestrand Invest AS | Arts & recreation | 2015 |
| Based Design AS | Wholesale & retail | 2024 |
| Batterihuset AS | Wholesale & retail | 2017 |
| Bdi Bergen Dykker Import Ans | Wholesale & retail | 1995 |
| Becker Invest AS | | 2021 |
| Beholder AS | | 2021 |
| Bel-Mar AS | Wholesale & retail | 2003 |
| Bel-Mar Holding AS | Wholesale & retail | 2023 |
| Beller AS | Professional & scientific | 2026 |
| Bentix AS | | 1995 |
| Berg Akvakultur AS | Agriculture & fishing | 2005 |
| Berg Watches AS | Professional & scientific | 2022 |
| Bergen Aloe Vera Senter AS | Wholesale & retail | 1991 |
| Bergen Bad AS | Construction | 2016 |
| Bergen Bilhold AS | Other services | 1988 |
| Bergen Eiendomslag AS | Real estate | 2025 |
| Bergen Fot- Og Kroppsterapi AS | Health & social care | 2025 |
| Bergen Gravemaskin Utleie AS | Administrative & support | 2013 |
| Bergen Gulvbelegg AS | Construction | 2018 |
| Bergen Kingcrab AS | Wholesale & retail | 2017 |
| Bergen Kiropraktorklinikk AS | Health & social care | 2009 |
| Bergen Maritime Consultancy AS | Professional & scientific | 2012 |
| Bergen Rørservise AS | Construction | 2025 |
| Bergen Ship Cleaning Ans | Administrative & support | 1995 |
| Bergen Strutsefarm Da | Agriculture & fishing | 1998 |
| Bergen Vedlikehold AS | Construction | 2014 |
| Bergen Vedlikeholdsservice AS | Administrative & support | 2019 |