| Valu Holding AS | Real estate | 2008 |
| Vedfabrikken AS | Manufacturing | 2021 |
| Veimek AS | Real estate | 2004 |
| Velora Kosmetiske AS | Other services | 2026 |
| Velox Systems AS | Information & communication | 2025 |
| Vengb Holding AS | | 2019 |
| Venås Holding AS | | 2018 |
| Verftsgata 2 CD AS | Real estate | 2005 |
| Vestiario AS | Wholesale & retail | 2023 |
| Vestiti AS | Wholesale & retail | 2023 |
| Vestre Rosten 61 AS | Administrative & support | 1994 |
| Veterinær Morten Høglien AS | Professional & scientific | 2026 |
| Vindheim Familiebarnehage AS | Education | 2022 |
| Vingsand Consulting AS | Professional & scientific | 2019 |
| Vingsand Holding AS | | 2023 |
| Vingsand MT AS | | 2023 |
| Vinsnesbakk Eiendom AS | Other services | 2002 |
| Vistaara AS | Professional & scientific | 2025 |
| Vizjon AS | Professional & scientific | 2014 |
| VM Byggservice AS | Construction | 2024 |
| VMS Eiendom AS | Real estate | 2022 |
| VMS Eiendom Invest AS | Real estate | 2014 |
| VMS Operations AS | Manufacturing | 2017 |
| VMS Trondheim AS | Manufacturing | 1992 |
| Volan Holding AS | | 2020 |
| Vormstad Park 2 AS | Real estate | 2021 |
| Vulu Eiendom AS | Real estate | 2017 |
| W Import AS | Wholesale & retail | 2024 |
| W.A.F Bygg AS | Construction | 2017 |
| Wa Holding AS | Real estate | 2014 |
| Wandsvik.Com AS | | 2025 |
| Wangberg VVS AS | Construction | 1990 |
| Webaro Da | Information & communication | 2008 |
| Weto Eiendom Norge AS | Real estate | 2004 |
| Wianne AS | | 2021 |
| Wiig Rørservice AS | Construction | 2025 |
| Wittrup AS | Professional & scientific | 2019 |
| Wullum Drift AS | Real estate | 2022 |
| Wullum Eiendom AS | Real estate | 2017 |
| Wullum Hus AS | Real estate | 1940 |
| Xendo AS | Information & communication | 2026 |
| Xpurgo AS | Professional & scientific | 2022 |
| Xpyro AS | Manufacturing | 2023 |
| Yaci AS | Professional & scientific | 2009 |
| Yaki AS | Wholesale & retail | 2025 |
| Yaki Import AS | Wholesale & retail | 2025 |
| Yamur Bakeri AS | Hospitality | 2014 |
| Yari Butikkdrift AS | Wholesale & retail | 2024 |
| Yari Eiendommer AS | Wholesale & retail | 2024 |
| Yari Holding AS | Wholesale & retail | 2021 |
| Yari Retail AS | Wholesale & retail | 2024 |
| Ynwa Bolig AS | Real estate | 2020 |
| Zen Bygg AS | Construction | 2018 |
| Årbogen Georåd AS | Professional & scientific | 2025 |
| Årødalen Invest AS | Real estate | 2015 |
| Ø&F Netthandel Da | Wholesale & retail | 2024 |
| Østre Rosten 111 AS | Real estate | 2016 |
| Østre Rosten 113 AS | Real estate | 2016 |
| Østre Rosten 66 AS | Real estate | 2005 |
| Øvre Interiør AS | Professional & scientific | 2017 |
| Øvre Nyhavna 3 AS | Real estate | 2020 |
| Øvre Nyhavna 4 Og 5 AS | Real estate | 2017 |
| Øvre Nyhavna Næring AS | Real estate | 2023 |
| Øvre Sverresborg AS | Real estate | 2017 |
| Øye Snekkerservice AS | Construction | 2013 |
| Øysand Eiendom Holding AS | Real estate | 2016 |
| Øyvind Møll Holding AS | | 2024 |