| 07000 Mobility AS | Professional & scientific | 2020 |
| 1OFFSHORE AS | Professional & scientific | 2017 |
| 2RENT Norway AS | Wholesale & retail | 2014 |
| 3D Reklame AS | Information & communication | 2020 |
| 4 Invest AS | Wholesale & retail | 2023 |
| A/S Indoor | Real estate | 1985 |
| Abc Deal AS | Construction | 2012 |
| Abc Kontor AS | Wholesale & retail | 2016 |
| Ad Astra AS | Real estate | 2005 |
| Adaptic AS | Professional & scientific | 2010 |
| Adiuvaret AS | Wholesale & retail | 2019 |
| Adiuvaret Stavanger AS | Professional & scientific | 2025 |
| Aico AS | Wholesale & retail | 2022 |
| Air Liquide Offshore AS | Manufacturing | 2010 |
| Allgo AS | Wholesale & retail | 2014 |
| Alrekstaden Dental AS | Health & social care | 1999 |
| Altrad Norge AS | Professional & scientific | 2025 |
| Alvaro Invest AS | Real estate | 2015 |
| Amitec AS | Information & communication | 1994 |
| Amoako Budservice Ans | Transport & logistics | 2001 |
| Anleggsgartner SB Holding AS | Administrative & support | 2015 |
| Appit AS | Information & communication | 2024 |
| Aqkva AS | Administrative & support | 2016 |
| Arbeidsfelleskapet FM Prosjekt 1 Ans | Construction | 2016 |
| Arctic Partner Seafood AS | Wholesale & retail | 2020 |
| Arki Invest AS | Financial services | 2005 |
| Arna Attraktiv AS | Real estate | 2011 |
| Arnett AS | Information & communication | 1997 |
| AS Regulator | Manufacturing | 1951 |
| AS Sigurd Opheim Blikkenslagerforretning | Real estate | 1985 |
| AS Spar Kjøp | Wholesale & retail | 1989 |
| Aseco Invest AS | Information & communication | 2005 |
| Askøy Ved AS | Wholesale & retail | 2023 |
| Ateo AS | Real estate | 2021 |
| Ateq // Bergen Stillas AS | Construction | 2019 |
| Atreha AS | Information & communication | 2026 |
| Atrix AS | Real estate | 2005 |
| Aurora AS | Transport & logistics | 1980 |
| Autoisme AS | Wholesale & retail | 2022 |
| AUTOMEGLER1 AS | Wholesale & retail | 1991 |
| Autosale AS | Wholesale & retail | 2019 |
| Autosale Utleie AS | Administrative & support | 2023 |
| Autozentrum Bergen AS | Wholesale & retail | 2015 |
| Autozone AS | Wholesale & retail | 2025 |
| Avenyen 33 AS | Real estate | 2025 |
| B.R. Markhus AS | Real estate | 2012 |
| Bakarvågen 22 AS | Real estate | 1992 |
| Bakarøy Utvikling AS | Real estate | 2023 |
| Balansert Mestring AS | Education | 2024 |
| Bard Invest AS | Professional & scientific | 2005 |
| Bdps Bil & Dieselpumpeservice AS | Other services | 2000 |
| Beerenberg AS | Mining & quarrying | 2012 |
| Beerenberg Holding AS | Mining & quarrying | 2006 |
| Beerenberg Services AS | Mining & quarrying | 1979 |
| Bekas Eiendom AS | Wholesale & retail | 2010 |
| Bekas Gruppen AS | Wholesale & retail | 2008 |
| Bemanningsxperten Bergen AS | Administrative & support | 2017 |
| Bergen Airport Taxi SA | Transport & logistics | 2008 |
| Bergen Baderom Eiendom II AS | Real estate | 2018 |
| Bergen Bilsjef AS | Wholesale & retail | 2020 |
| Bergen Cruise Line AS | Transport & logistics | 2015 |
| Bergen Elektrokompetanse AS | Wholesale & retail | 2000 |
| Bergen Eloksal AS | Manufacturing | 1998 |
| Bergen Fiber AS | Information & communication | 2013 |
| Bergen Forsikringssenter AS | Financial services | 2002 |
| Bergen Forvaltning AS | Real estate | 2021 |
| Bergen Froskemanncenter AS | Wholesale & retail | 2016 |
| Bergen Klatresenter - Fana AS | Arts & recreation | 2021 |
| Bergen Kommunikasjonsteknikk AS | Wholesale & retail | 1991 |
| Bergen Sports Medicine Kokstad AS | Health & social care | 2016 |
| Bertel O. Steen Bergen AS | Other services | 1981 |
| Best Group AS | | 2024 |
| Best Pedagogisk AS | Administrative & support | 2024 |
| Best Work AS | Administrative & support | 2024 |
| Best Work Bergen AS | Administrative & support | 2024 |
| Best Work Solutions AS | Administrative & support | 2025 |
| Best Work Trondheim AS | Administrative & support | 2024 |
| Better Workwear AS | Wholesale & retail | 2023 |
| Better Workwear Bergen AS | Wholesale & retail | 2025 |
| Better Workwear Stavanger AS | Wholesale & retail | 2025 |
| Better Workwear Sør AS | Wholesale & retail | 2025 |
| Better Workwear Voss AS | Wholesale & retail | 2025 |
| Bgo Bygg AS | Real estate | 2007 |
| BH Holdco 1 AS | | 2026 |
| BH Holdco 2 AS | | 2026 |
| Bildøy Næringspark AS | Real estate | 2022 |
| Biler AS | Wholesale & retail | 2012 |
| Bilformidleren AS | Wholesale & retail | 2023 |
| Bilfri AS | Wholesale & retail | 2025 |
| Billakkering Kokstad AS | Other services | 2006 |
| Biln AS | Wholesale & retail | 2024 |
| Bilsalg Kokstad AS | Wholesale & retail | 2001 |
| Bjarne Johnsen AS | Wholesale & retail | 1966 |
| Bjarne Johnsen Eiendomsselskap AS | Wholesale & retail | 1983 |
| Bjarne Johnsen Gruppen AS | Wholesale & retail | 2021 |
| Bjarne Johnsen Teknisk AS | Wholesale & retail | 1982 |
| Bjelkarøy Gård AS | Agriculture & fishing | 2007 |
| Bjørndal Eiendom AS | Real estate | 2007 |
| Blanca Holding AS | Manufacturing | 2010 |
| Blanca Invest AS | Real estate | 2005 |