| Abba Holding AS | Financial services | 2015 |
| Abstergo Group AS | Information & communication | 2024 |
| Adbygg AS | Construction | 2024 |
| Advokatfirmaet Knutsen AS | Professional & scientific | 2021 |
| Agaqua AS | Professional & scientific | 2022 |
| Aip Yard AS | Construction | 2017 |
| Aksjeposten AS | Financial services | 2014 |
| Aktuelt Regnskap AS | Professional & scientific | 2008 |
| Alveoli AS | Information & communication | 2023 |
| Anne K. Petersen Holding AS | Professional & scientific | 2023 |
| Anne Marits Catering AS | Hospitality | 2016 |
| Ans Kirkevåg Kjøpesenter | Real estate | 1988 |
| Ans Merita Mariann L Utheim Og Betsy Irene Årsbog | | 1987 |
| Aquaasia AS | Wholesale & retail | 2023 |
| Aquaculture & Environmental Consulting AS | Professional & scientific | 1997 |
| Ar-Sjømat AS | Wholesale & retail | 2023 |
| Armkroken Kafé AS | Hospitality | 2019 |
| Arnhild Skatvedt AS | Wholesale & retail | 2018 |
| Arnt Magne Kippernes AS | | 2023 |
| Aska Invest AS | Real estate | 2022 |
| Atlanterhavsveien 5 AS | Real estate | 2024 |
| Atlanterhavsveien Kafe AS | Hospitality | 2014 |
| Atlanterhavsveien Sjøstuer AS | Hospitality | 2023 |
| Atlanticon Bedriftsrådgivning AS | Professional & scientific | 1983 |
| Atlanticseatech AS | Professional & scientific | 2026 |
| Auroras Hjemmebakeri AS | Manufacturing | 2022 |
| Averøy Betong Eiendom AS | Real estate | 2013 |
| Averøy Blomster AS | Wholesale & retail | 2007 |
| Averøy Booking AS | Hospitality | 2007 |
| Averøy Brannvern AS | Wholesale & retail | 2016 |
| Averøy Brygge & Lagerutleie AS | Real estate | 2016 |
| Averøy Drosjesentral SA | Transport & logistics | 2014 |
| Averøy Fagsenter AS | Real estate | 2019 |
| Averøy Håndbryggeri AS | Manufacturing | 2019 |
| Averøy Regnskapslag SA | Professional & scientific | 1971 |
| Averøy Sandblåseservice AS | Manufacturing | 2011 |
| Averøy Sjøtjenester AS | Transport & logistics | 2012 |
| Averøy Smådyrklinikk AS | Professional & scientific | 2011 |
| Averøy Vaskestasjon AS | Wholesale & retail | 1996 |
| Averøy Ventilasjonsteknikk AS | Manufacturing | 1985 |
| Averøy Vinsjelag Ans | Agriculture & fishing | 1994 |
| Averøy VVS AS | Construction | 2024 |
| Avset AS | Financial services | 2015 |
| B-O Service AS | Manufacturing | 1988 |
| B. Eiendom AS | Wholesale & retail | 2008 |
| Baseveien 17 AS | Real estate | 2025 |
| Bear & Sunshine AS | Real estate | 2021 |
| Bente Hol AS | Wholesale & retail | 2014 |
| Beritech Norge AS | Wholesale & retail | 2024 |
| Bes AS | Agriculture & fishing | 2021 |
| Best Averøy AS | Wholesale & retail | 2022 |
| Betonmast Røsand AS | Construction | 1978 |
| Bib AS | | 2020 |
| BIO3 AS | Manufacturing | 2015 |
| Bjartmars Favorittkro AS | Hospitality | 2018 |
| Bjogna AS | Agriculture & fishing | 2019 |
| Bjørn Kristiansen Mek Verksted AS | Manufacturing | 1989 |
| Bjørshol Eiendom AS | Manufacturing | 1978 |
| Bjørshol Mekaniske AS | Manufacturing | 1987 |
| Bluestream MP AS | | 2026 |
| Blueveroy AS | Information & communication | 2025 |
| Bobil & Båtsenteret Ans | Wholesale & retail | 2005 |
| Bodalen Friskole SA | Education | 2006 |
| BR. Aandahl AS | Agriculture & fishing | 2017 |
| Brakan AS | Real estate | 2020 |
| Brakan C&C AS | Professional & scientific | 2018 |
| Brangøy AS | | 2024 |
| Bremsnes Bilverksted AS | Other services | 1996 |
| Bremsnes Båtbyggeri AS | Manufacturing | 2000 |
| Brevik Kystfiske AS | Agriculture & fishing | 2026 |
| Bruhagen Bilvask AS | Other services | 2020 |
| Bruhagen Sentrumsbygg AS | Real estate | 2006 |
| BTG Holding AS | Manufacturing | 2005 |
| Byggfag Averøy AS | Wholesale & retail | 2025 |
| Båsemor AS | Education | 2022 |
| Båtkontrollen AS | Professional & scientific | 2023 |
| C Aandahl Holding AS | | 2024 |
| Capillari AS | Real estate | 2023 |
| Carisma Viking AS | Agriculture & fishing | 2005 |
| CD Service AS | Wholesale & retail | 2021 |
| Couto Gård AS | Construction | 2021 |
| Dahl Sandø Holding AS | | 2022 |
| Dahlen Eiendom AS | Manufacturing | 1980 |
| Dariken Holding AS | | 2026 |
| Done IT AS | Information & communication | 2013 |
| Donkey Ball AS | Wholesale & retail | 2023 |
| Drømmebad AS | Construction | 2018 |
| Drømmebrygga AS | Hospitality | 2024 |
| E. Folland Maskinstasjon AS | Construction | 2008 |
| Eden Baths SA | Other services | 2026 |
| Edward Johnsen AS | Manufacturing | 1970 |
| Eef Invest AS | Manufacturing | 2021 |
| Einar Mork Snekkerverksted AS | Construction | 1987 |
| Eli Star AS | Transport & logistics | 2001 |
| Eliassen Og Bøe Eiendom Ans | Real estate | 2003 |
| Ellingvåg Brygge AS | Real estate | 2026 |
| Em Maskin AS | Construction | 2025 |
| Ems Bygg AS | Real estate | 2023 |
| Epsilon Eridani B AS | Construction | 2020 |
| Er. Invest AS | Real estate | 2008 |