| Ahm AS | Health & social care | 2020 |
| Ajks AS | Real estate | 2020 |
| Aquarama AS | Wholesale & retail | 2005 |
| AS Dal Business Services & Investment | Professional & scientific | 2006 |
| Baveba AS | Professional & scientific | 2008 |
| Berserker Byggservice AS | | 2026 |
| Camp Norway AS | Administrative & support | 2016 |
| Case Aces AS | | 2023 |
| Cena AS | Wholesale & retail | 1988 |
| Divinus AS | Wholesale & retail | 2011 |
| E. Magistad Holding AS | Health & social care | 2021 |
| First Holding AS | Real estate | 2012 |
| FKR Holding AS | Professional & scientific | 2006 |
| Friedl Invest AS | Real estate | 2018 |
| Furukollen Kloakkanlegg SA | Water & waste | 2007 |
| FWT AS | Information & communication | 2021 |
| Grefsen Elektro AS | Construction | 2006 |
| Herbergs Økonomitjenester AS | Professional & scientific | 2011 |
| Hjortmedia AS | Information & communication | 2014 |
| Holte Ildsted Og Piperehabilitering AS | Construction | 2022 |
| Hvitsten Naturbarnehage SA | Education | 1979 |
| Hønsen Invest AS | Construction | 2016 |
| Isak Invest AS | Real estate | 2020 |
| L Harboe Jensen Shipping AS | Real estate | 1973 |
| Lasting AS | Wholesale & retail | 1998 |
| Libratek AS | Information & communication | 2025 |
| Maress AS | | 1973 |
| Martha-Louise AS | Information & communication | 2021 |
| Myra Invest AS | Financial services | 2017 |
| Naturalwine AS | Wholesale & retail | 2016 |
| Oceanpulse AS | Professional & scientific | 2025 |
| Paragrafen AS | Professional & scientific | 2025 |
| PML International AS | | 2020 |
| Qvist Rekruttering & Rådgivning AS | Professional & scientific | 2022 |
| Ramme Drift AS | Hospitality | 2023 |
| Sagastubben Drift Vann- Og Avløpslag SA | Water & waste | 2018 |
| Søndre Strandveien Vann- Og Avløpslag Drift AS | | 2026 |
| Søndre Strandveien Vann- Og Avløpslag SA | Water & waste | 2025 |
| Tangen & Co AS | Manufacturing | 2013 |
| Textiles AS | Real estate | 1988 |
| Tilstand AS | Real estate | 2025 |
| Travel and Learn AS | Administrative & support | 2009 |
| Tømmermenn AS | Construction | 2004 |
| Vannhub AS | Information & communication | 2024 |
| Ø Bear Holding AS | | 2026 |