| 7 Troll AS | Information & communication | 2014 |
| Aase Regnskap AS | Professional & scientific | 2020 |
| Aba AS | Real estate | 2021 |
| Abar AS | Real estate | 2018 |
| Abc Renhold & Service AS | Administrative & support | 2012 |
| Advanta AS | Professional & scientific | 2015 |
| Akp Invest AS | Real estate | 2010 |
| Aksjeselskapet Fjeldtun | Real estate | 1941 |
| Alvior AS | Professional & scientific | 2022 |
| Amandus Agency AS | Professional & scientific | 2024 |
| Amandus Investment AS | Professional & scientific | 2024 |
| Andreu Jacob AS | Information & communication | 2024 |
| Ane Sommerstad AS | Wholesale & retail | 2025 |
| Annas Hybel AS | Hospitality | 2016 |
| Apis AS | Professional & scientific | 2018 |
| AS Nesodden Blomster | Wholesale & retail | 1990 |
| Attåt Ans | Manufacturing | 2025 |
| Beksrudveien Va-Lag Drift SA | Water & waste | 2025 |
| Beksrudveien Vann- Og Avløpslag SA | Water & waste | 2024 |
| Berggren Eiendomsselskap Ans | Real estate | 1980 |
| BF Byggservice AS | Construction | 2026 |
| BGH Holding AS | Agriculture & fishing | 2014 |
| BGH Ocean Harvest AS | Agriculture & fishing | 2016 |
| BGH Retail AS | Wholesale & retail | 2022 |
| Bimbi AS | | 2024 |
| Blix Interiør AS | Wholesale & retail | 2026 |
| BRL AS | Construction | 2011 |
| BRL Bygginnredning AS | Construction | 2024 |
| Brugda Holding AS | | 2016 |
| Brødrene Woll Ans | Manufacturing | 1963 |
| Brødrene Woll Handel AS | Wholesale & retail | 2012 |
| Bygg Prosjekt C. O. AS | Construction | 2012 |
| Byggmester Wilhelmsen AS | Construction | 2023 |
| Carrybit AS | | 2015 |
| Chili Import AS | Wholesale & retail | 2024 |
| Chili-Invest AS | Real estate | 2016 |
| Conequi AS | Wholesale & retail | 2024 |
| Container Norway AS | Wholesale & retail | 1994 |
| Container Norway Utleie AS | Administrative & support | 1994 |
| Cormate AS | Wholesale & retail | 2004 |
| Corylus AS | Administrative & support | 2005 |
| Crescita AS | Financial services | 2005 |
| CS Trafikkskole AS | Education | 2022 |
| Demensomsorg AS | Health & social care | 2024 |
| Development Consulting AS | Financial services | 1984 |
| Ditt Lokale AS | Real estate | 2025 |
| Dyson Swarm Holding AS | | 2023 |
| Eiendomsutvikling.No AS | Real estate | 2011 |
| Ellaro Invest AS | | 2026 |
| Elsell Øst AS | Construction | 2023 |
| Engebretsen Brothers Da | Arts & recreation | 2011 |
| Espana AS | Real estate | 2021 |
| Espen Østby AS | Other services | 2013 |
| Essential World AS | Education | 2020 |
| Fagerhøi Bilverksted AS | Other services | 1986 |
| Firmahelse AS | Health & social care | 2016 |
| First Commit AS | Information & communication | 2012 |
| Fjellstrand Fisk Og Vilt AS | Administrative & support | 2008 |
| Fjellstrand Frisør AS | Other services | 2017 |
| Fosyca AS | Professional & scientific | 2023 |
| Fri Vilje AS | Wholesale & retail | 2026 |
| Graa Hverdag AS | Arts & recreation | 1997 |
| Hagespesialisten AS | Administrative & support | 1999 |
| Hanne Kjensli AS | Professional & scientific | 2020 |
| Harald Moen Invest AS | Real estate | 2018 |
| Hauknes Capitalis AS | | 2026 |
| Health & Development International Inc | | 1995 |
| Heartspace Yoga & Wellness AS | Education | 2023 |
| Heder Handyman AS | Construction | 2021 |
| HKV Holding AS | | 2018 |
| HOBBY1 Da | Wholesale & retail | 2003 |
| Holst Service & Montering AS | Construction | 2016 |
| Hydro Design AS | Wholesale & retail | 2020 |
| Håndgemeng Da | Arts & recreation | 2025 |
| Håndverk & Hage AS | Administrative & support | 2018 |
| Iconel AS | Manufacturing | 2019 |
| Indre Oslofjord Sjøtjenester AS | Manufacturing | 2022 |
| Instapro AS | Information & communication | 2018 |
| Iq Horizon AS | Professional & scientific | 2025 |
| Is Traders Føretak Da | Wholesale & retail | 2013 |
| Jendine Holding AS | Construction | 2020 |
| Jii Opplevelser AS | Professional & scientific | 2013 |
| JS Mekaniske Verksted AS | Manufacturing | 2008 |
| Juju AS | Information & communication | 2018 |
| Kilemo Transport AS | Transport & logistics | 2020 |
| Klinikk for Seksuell Helse AS | Health & social care | 2025 |
| Klyver AS | Construction | 2002 |
| Kombygg AS | Construction | 2009 |
| Krudlahedna AS | Professional & scientific | 2020 |
| Lange Holding AS | Agriculture & fishing | 2022 |
| Lange Tre & Maskin AS | Agriculture & fishing | 2023 |
| Lassemo Holding AS | Financial services | 2008 |
| Liberum II AS | Real estate | 2014 |
| Lille Have AS | Wholesale & retail | 2018 |
| Limkjær Consulting AS | Information & communication | 2021 |
| Limkjær Invest AS | Information & communication | 2016 |
| LRP Invest AS | Real estate | 2010 |
| Marfcon AS | Professional & scientific | 2015 |
| Medvind Familien AS | Professional & scientific | 2015 |
| Meep Invest AS | Construction | 2025 |