| 79 Degrees South AS | Professional & scientific | 2004 |
| Abn Scandinavia AS | Wholesale & retail | 2003 |
| Abn Scandinavia Holding AS | Wholesale & retail | 2019 |
| Air-Flow AS | Construction | 2021 |
| Aktiv-Invest AS | Real estate | 2019 |
| Alvegaard Holding AS | | 2022 |
| Amphibia AS | Professional & scientific | 1994 |
| Aprotect AS | Wholesale & retail | 2017 |
| Areté Labs AS | Information & communication | 2025 |
| Asker Nett AS | Energy | 2016 |
| Asker Sveiseteknikk AS | Manufacturing | 2023 |
| Asmara 91 Transport AS | Transport & logistics | 2025 |
| Bame Invest AS | Real estate | 2006 |
| Barsystemer AS | Wholesale & retail | 2012 |
| Berg Sandblåsing Mek & Transport AS | Manufacturing | 2025 |
| Bernt Otto Follestad Eiendom AS | Real estate | 2003 |
| Bernt Otto Follestad Holding AS | Real estate | 2005 |
| Blom Investment AS | Wholesale & retail | 2018 |
| Brd.Torp Partrederi Ans | Agriculture & fishing | 2008 |
| Brinkeligrinda Spill & Godt AS | Wholesale & retail | 2004 |
| Brun El AS | Professional & scientific | 2021 |
| Brun Holding AS | Professional & scientific | 2013 |
| Brun Invest AS | | 2024 |
| Bygg Bru AS | Construction | 2012 |
| Cafe Lasse AS | Hospitality | 2011 |
| Campus Tofte AS | Professional & scientific | 2022 |
| Carlsson Lewis Services AS | Professional & scientific | 2025 |
| Dami AS | Construction | 2012 |
| Dami Drift AS | Construction | 2018 |
| Dami Gruppen AS | Construction | 2020 |
| Dami Kobber Og Blikkenslager Verksted AS | Manufacturing | 2020 |
| Data Og Teletjenester AS | Transport & logistics | 1993 |
| Dikaros Holding AS | | 2024 |
| DR. Moin Aldin AS | Health & social care | 2023 |
| Ecit Consulta AS | Professional & scientific | 1989 |
| Eco Power AS | Construction | 2023 |
| Ecofluent AS | Professional & scientific | 2019 |
| Eikaros Holding AS | | 2024 |
| Em N Em Holding AS | Professional & scientific | 2019 |
| Emj Invest AS | | 2025 |
| Escalera AS | Administrative & support | 2017 |
| Evly AS | Professional & scientific | 2024 |
| Faye Trading AS | Wholesale & retail | 2021 |
| Fullmåne AS | Transport & logistics | 2012 |
| Galleri Noir AS | Wholesale & retail | 2022 |
| Galleri Tofte AS | Hospitality | 2020 |
| Gaulak AS | Administrative & support | 2020 |
| Gaustad Transport AS | Transport & logistics | 2002 |
| GH Tegneservice AS | Professional & scientific | 2013 |
| Green Supply AS | Wholesale & retail | 2019 |
| Grundvik Marina AS | Real estate | 2015 |
| GTB AS | Real estate | 2019 |
| Guros Matservice AS | Hospitality | 2013 |
| Hansen Tekniske Produkter AS | Wholesale & retail | 2022 |
| Happy Hegepuz AS | Wholesale & retail | 2023 |
| Hege Eiendom AS | Real estate | 2018 |
| Hegebo AS | Information & communication | 2008 |
| Hegna Sporthorses AS | Wholesale & retail | 2016 |
| Hegna Transport AS | Transport & logistics | 1994 |
| Hmph Holding AS | Professional & scientific | 2024 |
| Holmen Slipp Motorservice AS | Manufacturing | 1985 |
| Hummer & Kanari AS | Information & communication | 2022 |
| Hurum Bryggeri AS | Manufacturing | 2018 |
| Hurum Eiendomsutvikling AS | Real estate | 1974 |
| Hurum Elektro AS | Construction | 1991 |
| Hurum Energi AS | Energy | 1998 |
| Hurum Forretningsdrift AS | Administrative & support | 1997 |
| Hurum Haandverk AS | Construction | 2019 |
| Hurum Kraft AS | Energy | 1998 |
| Idev Invest AS | | 2005 |
| Infoliten AS | Arts & recreation | 2012 |
| Ingeniørfirma Solly Ans | Manufacturing | 1999 |
| Internet Marketing Consult AS | Information & communication | 2002 |
| Iot-Smart AS | Information & communication | 2014 |
| Irgens Mech Consult AS | Manufacturing | 2024 |
| J.P Transport AS | Transport & logistics | 2016 |
| Jikaros Holding AS | | 2024 |
| JT Borgersen AS | Construction | 2013 |
| Jumar Monteringsservice Ans | Wholesale & retail | 2001 |
| Koselige | Hospitality | 2023 |
| KS Krantransport AS | Wholesale & retail | 2019 |
| Kulturkraft AS | Arts & recreation | 2023 |
| KZ Handels AS | Wholesale & retail | 2016 |
| Lamilux Norge AS | Wholesale & retail | 2020 |
| Larsen Holding AS | Real estate | 2003 |
| Li-Si AS | Construction | 2005 |
| Li-Si Eiendom AS | Construction | 2012 |
| Lille Grinda AS | Hospitality | 2022 |
| Longrange Networks Norway AS | Wholesale & retail | 2019 |
| Luftfiber AS | Information & communication | 2021 |
| Luther & Co Ans | Construction | 1989 |
| Luther & Co AS | Construction | 2018 |
| Luther Næringsutvikling AS | Real estate | 1988 |
| Lysglimt Omsorg AS | | 2026 |
| Lønningskontoret AS | | 2015 |
| M3 Arkitekter AS | Professional & scientific | 2013 |
| Malerfirma Aas Og Såstad AS | Construction | 2022 |
| Mark IT AS | Wholesale & retail | 1994 |
| Martinsen Bygg (GM) AS | Construction | 2022 |
| Monument Alley Da | Arts & recreation | 2018 |