| 5 Andersen Holding AS | | 2023 |
| Aarthun Holding AS | | 2022 |
| Aasvold Utvikling AS | Real estate | 2024 |
| Ace-Holding AS | Professional & scientific | 2021 |
| Adv Holding & Invest AS | Professional & scientific | 2022 |
| Akron Consulting AS | Information & communication | 2023 |
| Aktivnor AS | Financial services | 2005 |
| Anthel AS | | 2022 |
| Apeiron AS | Professional & scientific | 1997 |
| Arbej Holding AS | | 2023 |
| Area Holding AS | Health & social care | 2022 |
| Armoks Invest AS | | 2010 |
| Becoming AS | Information & communication | 2018 |
| Berntzen Holding AS | Financial services | 2018 |
| Besti AS | Financial services | 2015 |
| Big Bang Pyro AS | Professional & scientific | 2023 |
| Bil MV AS | Wholesale & retail | 2026 |
| Bjorøy Invest AS | Financial services | 2008 |
| Bjørgen Invest AS | Wholesale & retail | 2017 |
| Bjørka Bolig AS | Real estate | 2025 |
| Bjøvi Holding AS | Financial services | 2005 |
| Bkhorisont AS | Professional & scientific | 2022 |
| Bolig Gruppen Bygg AS | Construction | 2019 |
| Bolig Gruppen Eiendom AS | Real estate | 2020 |
| Bolig Gruppen Prosjektutvikling AS | Real estate | 2024 |
| Bormis AS | Administrative & support | 2023 |
| BST Bygg AS | Construction | 2024 |
| BST Eiendom AS | Real estate | 2011 |
| BST Invest AS | Real estate | 2013 |
| By-Invest AS | Real estate | 1996 |
| Bygg Riiber Holding AS | Construction | 2024 |
| Byggservice Trøndelag AS | Construction | 2014 |
| Care Interiørdesign Og Boligstyling AS | Professional & scientific | 2025 |
| Compis AS | | 2021 |
| Custom Speed AS | Manufacturing | 1995 |
| CWD Catering AS | Hospitality | 2014 |
| Dero Eiendom AS | Real estate | 2017 |
| Dero Entreprenør AS | Construction | 2017 |
| Dero Holding AS | | 2023 |
| Dero Tomteutvikling AS | Real estate | 2023 |
| Didaktronikk AS | Education | 2022 |
| Dr.Ing. Søreide AS | Professional & scientific | 2021 |
| E.E.Consult Da | Professional & scientific | 2006 |
| E.T.T Rishaug Invest AS | Financial services | 2017 |
| Eco Eiendomsforvaltning AS | Real estate | 2008 |
| Eco Holding AS | Real estate | 1996 |
| Eco Prosjektutvikling AS | Real estate | 2011 |
| Eco-Bygg AS | Real estate | 2008 |
| Eek AS | Real estate | 2000 |
| Ehu Elisund Holden AS | | 2025 |
| El Personell AS | Administrative & support | 2021 |
| Electric Horizons AS | Wholesale & retail | 2024 |
| Fitnesspoint Hommelvik AS | Arts & recreation | 2022 |
| Fjell Sjø & Fritid AS | Real estate | 1997 |
| Fjordica Holding AS | | 2025 |
| Fladseth Langland Holding AS | Real estate | 2025 |
| Forbrukerinvest Ans | Other services | 1997 |
| Fossegrenda Bolig AS | Real estate | 2023 |
| Framgården AS | Agriculture & fishing | 2019 |
| Frosta Fritidsboliger AS | Real estate | 2012 |
| Fruens Prosjekt AS | Professional & scientific | 2012 |
| FS Maskiner AS | Administrative & support | 2020 |
| FS Property AS | Real estate | 2020 |
| Fs-Gruppen Holding AS | Construction | 2018 |
| Fs-Service AS | Construction | 2017 |
| Fysioterapeut Espen Linaker AS | Health & social care | 2025 |
| Første Pote AS | Wholesale & retail | 2026 |
| GBZ Holding AS | | 2021 |
| GC Publishing AS | Arts & recreation | 2025 |
| Geving Boliger AS | Real estate | 2017 |
| GFJ Holding AS | | 2026 |
| Gjølme Eiendom AS | Real estate | 2005 |
| Glomstad Motor Da | Wholesale & retail | 1995 |
| Gruppen AS | Financial services | 2005 |
| Hae AS | Professional & scientific | 2016 |
| Haugen & Øien Da | Construction | 2005 |
| Hausing AS | Real estate | 2024 |
| Herket AS | Real estate | 2024 |
| HH Eiendomstjenester AS | Administrative & support | 2024 |
| Hilde Asbøll AS | Wholesale & retail | 2014 |
| Hilstad Holding AS | Construction | 2005 |
| Hjelpemiddelmontøren AS | Other services | 2018 |
| Hkrp Holding AS | | 2021 |
| Holden Regnskap AS | | 2019 |
| Horisont Frisør AS | Other services | 2017 |
| Hugnir Capital AS | | 2026 |
| Hvit Tornado AS | Real estate | 2024 |
| Hyggen Bolig AS | Real estate | 2020 |
| Hyggen Næring AS | Real estate | 2020 |
| Høvelspon AS | Construction | 2020 |
| Ila Gårdsdrift AS | Real estate | 1979 |
| Inju AS | Professional & scientific | 2023 |
| Innherredsveien 113 AS | Real estate | 2023 |
| Ivar Og Anitas Byggtjenester AS | Construction | 2014 |
| Joakim Lehn AS | | 2019 |
| Kakaju AS | Administrative & support | 2021 |
| Karivollen AS | Real estate | 2022 |
| Kiamar AS | Professional & scientific | 2025 |
| Klasserommet Bar Og Cafe AS | Hospitality | 2026 |
| Kreativ 3D AS | Information & communication | 2024 |