| Aamodtalleen AS | Real estate | 2021 |
| Aanerød Konsulentene AS | Professional & scientific | 2007 |
| Abu Montasje AS | Construction | 2021 |
| Ace Arkitekter AS | Professional & scientific | 2017 |
| Adaptive Systems AS | Wholesale & retail | 2021 |
| Adnan Investment Holding AS | | 2026 |
| Agustsdottir Optikk AS | Wholesale & retail | 2021 |
| Akhira Group AS | | 2025 |
| Aktivum Rælingen AS | Health & social care | 2002 |
| Aktivum Service AS | Hospitality | 2017 |
| Aktivum Utvikling AS | Health & social care | 2017 |
| Akuttpartner AS | Education | 2026 |
| Alfheim Park AS | Real estate | 2022 |
| Aliquantum AS | Wholesale & retail | 2012 |
| Allevegen 1 Eiendom AS | Real estate | 2006 |
| Amanda Investment AS | Financial services | 2007 |
| Anitas Catering AS | Hospitality | 2024 |
| Ankg AS | Professional & scientific | 2019 |
| Anna Bülow AS | Arts & recreation | 2016 |
| Aq Gruppen AS | Real estate | 2023 |
| Aquaresort AS | Real estate | 2023 |
| Aquaresort Norefjell AS | Real estate | 2023 |
| Arama Eiendom AS | Real estate | 2005 |
| Arama Entreprenør AS | Real estate | 2006 |
| Arama Holding AS | Real estate | 2008 |
| Ark Solution Norway AS | Information & communication | 2024 |
| Arli Invest AS | Real estate | 2013 |
| Arne Tiller AS | Administrative & support | 2018 |
| Askeladden Invest AS | | 2022 |
| Astra Bygg & Montering AS | Construction | 1982 |
| Astro AS | Real estate | 2000 |
| Atek Solutions AS | Professional & scientific | 2025 |
| Atmosphere Lofoten AS | Hospitality | 2024 |
| Aurora Bygg & Transport AS | Transport & logistics | 2024 |
| Auto Sentralen AS | Wholesale & retail | 2025 |
| Autofinance Øst AS | Wholesale & retail | 2025 |
| Aware House AS | Information & communication | 2024 |
| Baakind Holding AS | | 2024 |
| Bad & Rør AS | Construction | 2022 |
| Barnepsykologen AS | Health & social care | 2021 |
| Bedrebabytid AS | Wholesale & retail | 2016 |
| Berthelsen AS | Transport & logistics | 2019 |
| BFL AS | Construction | 2022 |
| Bistrup AS | Information & communication | 2019 |
| Bjerrang Holding AS | Information & communication | 2006 |
| Blitzschnell Capital AS | Financial services | 2021 |
| Blitzschnell Energy AS | | 2025 |
| Blåbærgrenda Barnehage SA | Education | 2000 |
| Boatparts.No AS | Professional & scientific | 2003 |
| Bolig for Folket AS | Real estate | 2018 |
| Bolig for Folket Holding AS | Real estate | 2020 |
| Boparai AS | | 2026 |
| Borg Bolig AS | Real estate | 2017 |
| Bounta Invest AS | Real estate | 2022 |
| Braffs Bygg AS | Construction | 2018 |
| Brain Movers AS | Education | 2015 |
| Brandvoldgata 1 AS | Real estate | 2015 |
| Brent-Tre AS | Wholesale & retail | 2022 |
| Buma AS | Construction | 2017 |
| Buon Giorno AS | Wholesale & retail | 2025 |
| Business Advisor AS | Professional & scientific | 2021 |
| C. Sørum Invest AS | Arts & recreation | 2022 |
| Cavarina AS | | 2019 |
| Charsoll Ans | Hospitality | 2000 |
| CL Invest Holding AS | | 2022 |
| Consis Invest AS | | 2021 |
| Cosmo Eiendom AS | Real estate | 2010 |
| Crrm Media AS | Professional & scientific | 2018 |
| Crunchy AS | Hospitality | 2017 |
| Curry House Fetsund AS | Hospitality | 2025 |
| Cutnology AS | Information & communication | 2016 |
| Cyrus Holding AS | | 2022 |
| Dekkea AS | Other services | 2024 |
| Dekkskift.No AS | Wholesale & retail | 2006 |
| Detoo AS | Information & communication | 2026 |
| Dewy AS | Wholesale & retail | 2024 |
| Doktor Marvati AS | Health & social care | 2021 |
| Dominique Invest AS | Financial services | 2014 |
| Dristi Capital AS | Information & communication | 2017 |
| E1 Elektro AS | Construction | 2024 |
| Eas Holding AS | Wholesale & retail | 2015 |
| Ek Bygg Og Invest AS | Construction | 2024 |
| Elboo AS | Information & communication | 2006 |
| Elektro Fin AS | Construction | 2022 |
| Eliella AS | | 2022 |
| Enbit AS | Information & communication | 2026 |
| Encore Strømmen AS | Arts & recreation | 2026 |
| Equa Bygg AS | Construction | 2025 |
| Equa Entrepernør AS | Construction | 2022 |
| Equa Gruppen AS | Construction | 2022 |
| Evasion Da | Arts & recreation | 2018 |
| Evd Holding AS | | 2024 |
| Evd Software Testing AS | Information & communication | 2015 |
| Eviz AS | | 2025 |
| Evén Medical AS | Health & social care | 2013 |
| Exponor Gruppen AS | Real estate | 2014 |
| Festningsåsen BKS1-2 AS | Real estate | 2024 |
| FHM Autosport AS | Wholesale & retail | 2022 |
| Finance Group AS | Information & communication | 2014 |
| Fine Design AS | Wholesale & retail | 2009 |