| 3ANGLE AS | Professional & scientific | 1996 |
| AB Prosjekt AS | Financial services | 2005 |
| Abconsulting AS | Information & communication | 2021 |
| Af Invest AS | Administrative & support | 2006 |
| Akershus Motor AS | Wholesale & retail | 1988 |
| Aktiv I Nord AS | Administrative & support | 2005 |
| Akv Invest AS | Professional & scientific | 2021 |
| Alv Sport AS | Wholesale & retail | 2019 |
| Amicus Holding AS | | 2009 |
| Amos AS | Construction | 2012 |
| Amundsenaktiv AS | Real estate | 2024 |
| Andreas Ziener Holding AS | Professional & scientific | 2023 |
| Ango AS | Construction | 2005 |
| AS Aa-Bygg | Construction | 2023 |
| Assetment Software AS | Professional & scientific | 2016 |
| Bergmanns 5 AS | Hospitality | 2023 |
| Bersærk AS | Professional & scientific | 1999 |
| Bindingsverket AS | Real estate | 2023 |
| Bint AS | Wholesale & retail | 2012 |
| Bjerke Gård AS | Real estate | 2021 |
| BK Holding Råde AS | Real estate | 2014 |
| BK Transport Og Servicetjenester AS | Real estate | 2014 |
| Briskely AS | Real estate | 1979 |
| Brooks-Frogner Holding AS | Construction | 2025 |
| Byggmester Nils Petter Markussen AS | Construction | 1993 |
| Byggmester Peter Meland Fonn AS | Construction | 2015 |
| Crashgami AS | Professional & scientific | 2024 |
| Dag Leren Invest AS | | 2025 |
| Dag Rislaa Holding AS | | 2019 |
| Dahl & Bjørnvåg Holding AS | | 2025 |
| Designfire Holding AS | Administrative & support | 2019 |
| Digital AS | Wholesale & retail | 2007 |
| Digitalpost Norge Da | Information & communication | 2000 |
| Dinmont Capital AS | Professional & scientific | 2024 |
| Ditt Nye Hus AS | Wholesale & retail | 2013 |
| Dæhli Landbruk AS | Construction | 2020 |
| E-Line Ans | Wholesale & retail | 2000 |
| Ea-Bygg AS | Construction | 2023 |
| Edis Bygg Og Hjemmetjenester AS | Construction | 2021 |
| Elineweb AS | Information & communication | 2000 |
| Emoa Eiendom AS | Real estate | 2023 |
| Emoa Holding AS | Construction | 2017 |
| Engebretsen Bygg AS | Construction | 2026 |
| Engelsviken Holding AS | | 2019 |
| Etiq AS | Real estate | 2024 |
| Eventcompaniet AS | Arts & recreation | 2020 |
| Everksveien 3 AS | Real estate | 2023 |
| Finance Performance Consultants AS | Professional & scientific | 2025 |
| FJ Invest AS | Professional & scientific | 2007 |
| Fjelle AS | | 2020 |
| Fredrik Paus Holding AS | | 2023 |
| Frisørkontoret AS | Other services | 2011 |
| Front Trafikkskole AS | Education | 2017 |
| GG Corporations AS | Professional & scientific | 2024 |
| Gravnås Holding AS | | 2025 |
| Green Seed AS | | 2019 |
| Hammeren Utvikling AS | Real estate | 2016 |
| Haukeland Engineering AS | Professional & scientific | 2022 |
| Highend Holding AS | | 2021 |
| Hoffmeister Holding AS | Real estate | 2015 |
| Hornes Gård AS | Real estate | 2005 |
| Hw-Holding AS | Manufacturing | 2020 |
| Indevelopment AS | Information & communication | 2018 |
| Innovama Holding AS | | 2023 |
| Inspectify AS | Construction | 2022 |
| Interio.Net AS | Wholesale & retail | 2010 |
| J a Gruben AS | | 2017 |
| J.E. Tobiassen AS | Professional & scientific | 2025 |
| Joblab AS | Information & communication | 2021 |
| K Johannesens Frisørsalonger AS | Professional & scientific | 2002 |
| K. Solli Holding AS | | 2019 |
| Karbon Interim AS | Professional & scientific | 2025 |
| Karine Småstuen Holding AS | | 2024 |
| KB Logistikk AS | Transport & logistics | 2012 |
| KB Transport AS | Transport & logistics | 2004 |
| Kenergy AS | Professional & scientific | 2016 |
| Kmsb Holding AS | | 2024 |
| Knut Henriksen AS | Construction | 1979 |
| Knut Henriksen Eiendom AS | Real estate | 2005 |
| Kollen Naturbarnehage AS | Education | 2022 |
| Krast AS | | 2025 |
| Krast Invest AS | | 2025 |
| Krathe Holding AS | | 2025 |
| Kritor Ans | Information & communication | 1997 |
| Krogstads Shipping AS | Transport & logistics | 1924 |
| Langero Consulting AS | Professional & scientific | 2019 |
| Lasse Johansen Holding AS | Financial services | 2005 |
| Leas Invest AS | | 2025 |
| Leif Lødeng AS | Arts & recreation | 2005 |
| Leks Invest AS | Financial services | 2018 |
| Liberatus AS | Information & communication | 2023 |
| Limax Invest AS | Professional & scientific | 2005 |
| Lind Transport AS | Transport & logistics | 2018 |
| Luez AS | Professional & scientific | 2022 |
| Lumio Invest AS | Financial services | 2016 |
| Luxury Pitstop AS | Arts & recreation | 2012 |
| Løvik Multiservice AS | Education | 2023 |
| M-K Holding AS | Real estate | 1964 |
| Magnus Konow AS | Real estate | 1936 |
| Malina Eiendomsutvikling AS | | 2005 |