| Valleveien 32 AS | Real estate | 2023 |
| Vann AS | Water & waste | 2019 |
| Varde Rådgivning AS | Professional & scientific | 2025 |
| Vegard Madsen AS | Construction | 2005 |
| Veitvedt Eiendom AS | Real estate | 1996 |
| Velocitas AS | Wholesale & retail | 1988 |
| Ventilasjon & Brannteknikk AS | Construction | 2016 |
| Vestfold & Telemark Sjøservice AS | Transport & logistics | 2020 |
| Vestland Eiendom AS | Real estate | 2005 |
| Vi-Fa Holding AS | Financial services | 2016 |
| Viadin AS | Financial services | 2018 |
| Vich Holding AS | | 2023 |
| Vidar Hegge-Olsen Holding AS | Wholesale & retail | 2009 |
| Vigerust Holding AS | Professional & scientific | 2019 |
| Vigerust Net AS | Health & social care | 2012 |
| Vincent Property AS | Real estate | 2016 |
| Vinger Trevare AS | Manufacturing | 2020 |
| Vinje Nilsen Holding AS | | 2018 |
| Virksomhetsrådgiver AS | Professional & scientific | 2022 |
| Vivaserve AS | Construction | 2024 |
| Vivilja AS | Arts & recreation | 2002 |
| Væringhaug Holding AS | Professional & scientific | 2020 |
| Vøllestad Holding AS | | 2024 |
| Waak Holding AS | Wholesale & retail | 2005 |
| Walk on AS | Financial services | 2017 |
| Walle Holding AS | Real estate | 2017 |
| WB Brønnboring AS | Construction | 1999 |
| Wector Yachting AS | Manufacturing | 2001 |
| Wema Drift AS | Wholesale & retail | 2012 |
| Xact Graphic AS | Professional & scientific | 2006 |
| Ytre Høgås Vann- Og Avløpslag SA | Water & waste | 2016 |
| Zebra Byggpartner AS | Professional & scientific | 2014 |
| Ås Bolig AS | Real estate | 2026 |
| Øisteinsgate 6 Ans | Real estate | 1994 |
| Økonomi- Og Administrasjonstjenester AS | Professional & scientific | 2005 |
| Økoråd Bamble AS | Professional & scientific | 2018 |
| Øvre Slettheia Vei, Vann Og Avløp SA | Real estate | 2020 |
| Øyvind Vestøl Holding AS | Administrative & support | 2018 |
| Øyvind Westøl AS | Financial services | 2005 |