| Aclima AS | Manufacturing | 1979 |
| Aclimabygget AS | Real estate | 2005 |
| Afrol Ans | Information & communication | 2000 |
| Akc Holding AS | Construction | 2020 |
| Arst Holding AS | | 2021 |
| B & T Rørservice Ans | Real estate | 2006 |
| B&T Rørservice AS | Construction | 2011 |
| Bentsen Treservice AS | Manufacturing | 2023 |
| Bergheim Overtakende 2 AS | Real estate | 2022 |
| Bjerkerudbær AS | Agriculture & fishing | 2017 |
| Bjerregaard Invest AS | | 2026 |
| Bor AS | Wholesale & retail | 1989 |
| Bråten Eiendomsutvikling AS | Real estate | 2006 |
| Byggmester Svare AS | Construction | 2011 |
| Båsum Boring AS | Construction | 1996 |
| Båsum Eiendom AS | Real estate | 1978 |
| Dyrhovd Elektro AS | Construction | 1992 |
| Ekholdt Eiendom AS | Real estate | 2011 |
| Ekholdt Montasje AS | Construction | 2020 |
| Eko Bygg AS | Construction | 2018 |
| Flowstop AS | Wholesale & retail | 2016 |
| Gardsfruene SA | Arts & recreation | 2014 |
| Geir Bottolfs AS | Administrative & support | 2020 |
| Geoenergi AS | Construction | 2025 |
| Glasrud Øvre AS | Agriculture & fishing | 2014 |
| Glesne Handel Ans | Wholesale & retail | 2012 |
| Green House AS | Professional & scientific | 2018 |
| Grytevatn Hytteveier SA | Real estate | 2018 |
| Haagensen Plast AS | Manufacturing | 2010 |
| Hagens Bil Og Karosseri AS | Other services | 2017 |
| Halvorsen Takst AS | Real estate | 2013 |
| Hamremoen AS | Administrative & support | 2014 |
| Hamremoen Drift AS | Administrative & support | 2023 |
| Haslerud Seter AS | | 2014 |
| Haslerudseterveien SA | Real estate | 1998 |
| Helsenavigatørene AS | Health & social care | 2020 |
| Hera-Holding AS | Financial services | 2015 |
| Hese AS | | 2024 |
| Hestetjennveien SA | Real estate | 1963 |
| HKT Invest AS | Real estate | 2005 |
| Holtet Betongelementer AS | Manufacturing | 2020 |
| Holtet Pukk & Betong AS | Manufacturing | 2019 |
| Holtet Pukk & Betong Holding AS | Manufacturing | 2018 |
| Hovdekollen AS | Real estate | 2006 |
| Hovden Haslerud Løypelag AS | Arts & recreation | 2020 |
| Hovden Hytter AS | Real estate | 2026 |
| Hovden Norefjell AS | Real estate | 2021 |
| Hovden Norefjell Grunneierlag Da | Real estate | 2025 |
| Hovdeveien Norefjell SA | Real estate | 1964 |
| Hovheim AS | Financial services | 2017 |
| HPB Eiendom AS | Real estate | 2020 |
| HTS Besafe AS | Manufacturing | 1997 |
| HTS Hans Torgersen & Sønn AS | Wholesale & retail | 1984 |
| Hva Drift AS | Water & waste | 2025 |
| Ingeniørfirma O T Pedersen AS | Wholesale & retail | 2001 |
| J. H. Eiendom AS | Real estate | 2006 |
| Joem AS | | 2020 |
| Jordbærgården Ved Norefjell AS | | 2026 |
| Jørn Konrad Bye AS | Construction | 2012 |
| K. Torgersen AS | Real estate | 2005 |
| K.O. Bygg & Service AS | Construction | 2011 |
| Ke-Eiendom AS | Real estate | 2001 |
| Ke-Eiendom Kongsberg AS | Real estate | 2020 |
| Keoh Invest AS | Real estate | 2023 |
| Kit Orgelteknikk AS | Other services | 2025 |
| Knut Green Holding AS | | 2020 |
| Krøderen Camping AS | Hospitality | 2014 |
| Krøderen Elektro AS | Construction | 1986 |
| Krøderen Holding AS | Construction | 2005 |
| Krøderen Klima AS | Construction | 2020 |
| Krøderen Kro & Motell AS | Hospitality | 2021 |
| Krøderen Transportservice AS | Transport & logistics | 2011 |
| Krøderen Utvikling AS | Real estate | 2022 |
| Krødsherad Bioenergi AS | Energy | 2009 |
| Krøraveien 7 AS | Real estate | 2009 |
| LB Teknikk AS | Construction | 2025 |
| Lulu Maskinservice AS | Manufacturing | 2020 |
| Majacon AS | Real estate | 2019 |
| Majacon Atrium AS | Real estate | 2019 |
| Murmester Stensrud AS | Construction | 2014 |
| Nedre Hovden AS | | 2023 |
| Nioh Entreprenør AS | Construction | 2025 |
| Norefjell Drift AS | Real estate | 2007 |
| Norefjell Entreprenør AS | Construction | 2023 |
| Norefjell Fjord Og Skog AS | Arts & recreation | 2019 |
| Norefjell Fritidsbygg AS | Real estate | 2002 |
| Norefjell Snekkerverksted AS | Wholesale & retail | 2005 |
| Norefjell Snø Og Vedlikehold AS | Construction | 2024 |
| Noresund Fjellsprenging AS | Construction | 2007 |
| Noresund Septikservice AS | Water & waste | 1998 |
| Norwegian Re:Textile AS | Water & waste | 2021 |
| Opw Holding AS | | 2024 |
| Os Eiendom Nord AS | Construction | 2019 |
| Pandora Rehabelitering AS | Agriculture & fishing | 2010 |
| Pb-Maskin AS | Construction | 2023 |
| Plamek AS | Construction | 2003 |
| Plamek Fabric Production AS | Manufacturing | 2023 |
| Potetklubben AS | Agriculture & fishing | 2019 |
| Redalen Og Hamremoen Da | Construction | 2020 |
| Redalen Skog Da | Agriculture & fishing | 2009 |