| Abra Holding AS | | 2020 |
| Advokatfirmaet Jegersberg & Co AS | Professional & scientific | 2012 |
| Advokatfirmaet Stig Nilsen AS | Professional & scientific | 2016 |
| Agilitas AS | Professional & scientific | 2006 |
| Ahmed Holding AS | Wholesale & retail | 2015 |
| Alf Øyvinds Holding AS | Wholesale & retail | 2005 |
| Alfitex AS | Wholesale & retail | 2023 |
| Algo Holding AS | | 2024 |
| Ana-Ha Holding AS | | 2025 |
| Andresen Dressage AS | Agriculture & fishing | 2019 |
| Andresen-Thompson Holdings AS | | 2026 |
| Arctic Rental Property AS | Real estate | 2024 |
| Ardagh Glass Moss AS | Wholesale & retail | 1946 |
| Arg Bio Norge AS | Professional & scientific | 2012 |
| Art Chip AS | Professional & scientific | 2020 |
| AS Bredsand Kiosk | Wholesale & retail | 1986 |
| AS Halijemo Holding | Construction | 2019 |
| Asana Yoga AS | Education | 2022 |
| Aspida Forsikring AS | Financial services | 2006 |
| Assura AS | Real estate | 2019 |
| Atle Groth Invest AS | Financial services | 2005 |
| Auto 100 AS | Wholesale & retail | 2015 |
| Av.Thorbjørnsen Ans | Agriculture & fishing | 2025 |
| Axel Lindblad Holding AS | | 2020 |
| Bach-Air AS | Transport & logistics | 2012 |
| Baggr AS | Real estate | 2021 |
| Bano Invest AS | | 2021 |
| Bedre Hjerter AS | Health & social care | 2014 |
| Behn Rådgivning AS | Professional & scientific | 2005 |
| Bekkåsen Holding AS | | 2022 |
| Bemo Holding AS | | 2005 |
| Bente Og Kjell Karlsen AS | Real estate | 1989 |
| Best Eiendomsservice AS | Real estate | 2011 |
| Birdbay Invest AS | | 2020 |
| Birger Pollen & Co AS | Construction | 1999 |
| Bjørk Innovasjon Og Rådgivning AS | Professional & scientific | 2026 |
| Black Tree Company Nuf | Wholesale & retail | 2023 |
| Bluecamp AS | Wholesale & retail | 2018 |
| Bolig Hjelperen AS | Construction | 2014 |
| Bolig Og Eiendomsservice Ans | Real estate | 1989 |
| Botnerkollen AS | Real estate | 2026 |
| Brandt AS | | 2025 |
| Bredsand Bil & Tilhengersenter AS | Administrative & support | 2022 |
| Bredsand Eiendom AS | Real estate | 2018 |
| Bredsand Holding AS | Real estate | 2005 |
| Bredtann AS | Health & social care | 2025 |
| Brodahl & Jahren Drift AS | Construction | 2023 |
| Brunsvik Holding AS | | 2025 |
| Bugge Prosjekt AS | Professional & scientific | 2010 |
| Byggmestrene Magnussen Og Gundersen AS | Construction | 2016 |
| Byggteknikk AS | Construction | 1999 |
| Børhaug Eiendom AS | Real estate | 2025 |
| Børhaug Holding AS | | 2025 |
| Børsebakke Maskin AS | Manufacturing | 2024 |
| CCC AS | | 2025 |
| Ccc-Consulting AS | Information & communication | 2026 |
| Christoffer Behn Musikk AS | Arts & recreation | 2021 |
| Codfather Records Da | Information & communication | 2010 |
| Conceptus AS | Real estate | 2023 |
| Consule AS | Professional & scientific | 2001 |
| Cool Cargo AS | Transport & logistics | 2012 |
| Craftman AS | Construction | 2024 |
| D2MOSS AS | Real estate | 2026 |
| Daido Holding AS | Other services | 2021 |
| Daido Transport AS | Transport & logistics | 2023 |
| Daisy by Me AS | Professional & scientific | 2025 |
| Dalaasen Eiendom AS | Real estate | 2003 |
| Desirèe House AS | | 2025 |
| Dilling Mølle Eiendom AS | Real estate | 2021 |
| Dillingtoppen 15 AS | Real estate | 2025 |
| Ditt Eventyr AS | Wholesale & retail | 2026 |
| Dyreassisterte Tjenester AS | Other services | 2022 |
| Ecosol AS | Construction | 2018 |
| Eiendom 100 AS | Real estate | 2024 |
| Ekeby Gårdsbryggeri AS | Manufacturing | 2019 |
| Ekeby Nobel AS | Hospitality | 2021 |
| Ekholt Legekontor Da | Health & social care | 2011 |
| Engebretsen & Sønn AS | Transport & logistics | 1992 |
| Erik Holme AS | Health & social care | 2005 |
| Ernø Auto AS | Wholesale & retail | 2015 |
| Ernø Auto Bilutleie AS | Administrative & support | 2023 |
| Ernø Auto Holding AS | Real estate | 2023 |
| Eva Foss AS | Education | 2009 |
| Evje Golfpark AS | Arts & recreation | 2001 |
| Evje Hesteklinikk AS | Professional & scientific | 2024 |
| Ezzenza AS | Wholesale & retail | 2017 |
| Fabelastisk AS | Financial services | 2013 |
| Farena AS | Professional & scientific | 2025 |
| Flagg Eiendom AS | Real estate | 2012 |
| Flexteam AS | Wholesale & retail | 2017 |
| Floratine Norge AS | Wholesale & retail | 2003 |
| Flyt Installasjon AS | Construction | 2025 |
| Fokus Klinikk AS | Health & social care | 2014 |
| Fokus Trening AS | Arts & recreation | 2014 |
| Fridman & Jacobsen Luxury Workwear AS | Wholesale & retail | 2025 |
| Fuglevik Båtservice AS | Wholesale & retail | 2009 |
| Fuglevik Invest AS | Health & social care | 1997 |
| Gearup AS | Other services | 2025 |
| Gjenbrukslageret Moss AS | Wholesale & retail | 2022 |
| Gka AS | Financial services | 1991 |