| 4WHEELS.NO AS | Wholesale & retail | 2021 |
| A. M. Abdoulaye Levering AS | Transport & logistics | 2023 |
| A. Stene Tomta Eiendom AS | Construction | 2007 |
| Aesh Holding AS | | 2023 |
| Agdenes Fyr AS | Real estate | 2003 |
| Ajo Invest AS | Real estate | 2015 |
| Alegri AS | | 2024 |
| Alhussein Pizza AS | Hospitality | 2024 |
| All-Rør AS | Construction | 1997 |
| Aml Invest AS | Wholesale & retail | 2016 |
| Andersbakken AS | Real estate | 2019 |
| Aroma Food AS | Real estate | 2005 |
| Auro Holding AS | | 2017 |
| B Iversen Spedisjon AS | Transport & logistics | 1986 |
| Bergstaden Eiendomsutvikling AS | Real estate | 2021 |
| Biopro Consult AS | Water & waste | 2013 |
| Bison Eiendom AS | Real estate | 2021 |
| Blikkenslagermester Brækstad AS | Construction | 2004 |
| BMG Stein & Hage AS | Administrative & support | 2012 |
| Borgen&Strøm Bygg AS | Construction | 2023 |
| Brødrene Tellugen AS | Transport & logistics | 2007 |
| Brøttem Og Storler Maskin AS | Construction | 2001 |
| BS Prosjekt AS | Real estate | 2011 |
| Bunnpris Klæbu AS | Wholesale & retail | 2001 |
| BV Sigma AS | Professional & scientific | 2022 |
| Bygdasnekker'N AS | Construction | 2021 |
| Bygg Up AS | Construction | 2023 |
| Capiro AS | Professional & scientific | 2017 |
| Center for Transformative Leadership AS | Professional & scientific | 2015 |
| Chains AS | Arts & recreation | 2023 |
| Ciljan AS | Health & social care | 1980 |
| Conans AS | Financial services | 2022 |
| Conoptica AS | Manufacturing | 1985 |
| Conoptica Eiendom AS | Manufacturing | 1997 |
| Conoptica Næringseiendom AS | Real estate | 2020 |
| Conscious Leadership Development AS | Professional & scientific | 2013 |
| Custom Builds AS | Other services | 2021 |
| Cwa Invest AS | | 2026 |
| Dahlen Multi-Tech AS | Professional & scientific | 2022 |
| Dekklageret Sortland AS | Wholesale & retail | 2006 |
| Despotex AS | Transport & logistics | 2024 |
| Devlegården AS | Real estate | 2001 |
| Drift & Industriservice AS | Administrative & support | 2026 |
| DS Rør & Varme AS | Construction | 2015 |
| Eiendomsselskapet Klæbu Bil & Bensin AS | Real estate | 2015 |
| Ekle Holding AS | | 2020 |
| Ekte St.Petersburg AS | Administrative & support | 2021 |
| Elteknikk Klæbu AS | Construction | 2006 |
| Engineering Og Rådgivning AS | Administrative & support | 2024 |
| Esbholding AS | | 2025 |
| Farboss AS | Financial services | 2014 |
| Finn Service AS | Other services | 2024 |
| Finnbu Eiendom AS | Real estate | 2017 |
| Fjell Halvorsen AS | Real estate | 2013 |
| Folkelig Regnskap AS | Professional & scientific | 2023 |
| Forset Eiendom AS | Transport & logistics | 2009 |
| Forset Grus AS | Transport & logistics | 1996 |
| Forså AS | Professional & scientific | 2020 |
| Fossil Tuning AS | Manufacturing | 2021 |
| Gde AS | Other services | 2011 |
| Geir Losen Holding AS | Transport & logistics | 2017 |
| Gercon AS | | 2016 |
| GKF Eiendom AS | Real estate | 2015 |
| GL Transport AS | Transport & logistics | 2019 |
| God Kveld Da | Arts & recreation | 2004 |
| Graveservice K Rønning AS | Construction | 2001 |
| Grunna AS | Real estate | 2018 |
| Gullegg AS | | 2018 |
| H3 Ikt AS | Information & communication | 2005 |
| Hallsetgården AS | Real estate | 2025 |
| Halv Holding AS | Real estate | 2023 |
| Haneberg Holding AS | | 2014 |
| Hanebrekke Eiendom AS | Real estate | 2025 |
| Hanebrekke Invest AS | | 2025 |
| Hanebrekke Service AS | Construction | 2026 |
| Hansen VVS AS | Construction | 2017 |
| Harald Hårfagres Gate 8 AS | Real estate | 2014 |
| Harald Michalsen AS | Information & communication | 1981 |
| Haw Anlegg AS | Construction | 2011 |
| Haw Bolig AS | Construction | 2010 |
| Haw Eiendom AS | Real estate | 2005 |
| Haw Entreprenør AS | Construction | 1998 |
| Haw Gruppen AS | Construction | 2005 |
| Haw Industrieiendom AS | Real estate | 2021 |
| Haw Solåsen AS | Real estate | 2021 |
| Haw Utbygging - Flatåsen Panorama AS | Real estate | 2012 |
| Haw Utbygging AS | Real estate | 2004 |
| HCS Holding AS | Real estate | 2023 |
| Hegge in Detegere Holding AS | | 2022 |
| Heimdal Storbilsenter AS | Other services | 2006 |
| Helgemo Holding AS | | 2026 |
| Helse Pluss Ans | Education | 1999 |
| Hendt AS | Construction | 2025 |
| Hholmli Holding AS | | 2024 |
| Hjørnet Cafe & Restaurant AS | Hospitality | 2019 |
| Holtegården Legehus AS | Real estate | 2008 |
| Holthe 2 AS | Construction | 2010 |
| Hongelong & Boefer AS | Professional & scientific | 2011 |
| Honning Eiendom AS | Real estate | 2021 |
| HSJ Holding AS | Financial services | 2007 |