| Share Trade AS | Real estate | 2019 |
| Shark Invest AS | Financial services | 2008 |
| Sig. Hansen Holding AS | | 2025 |
| Sigurdsen Maskin AS | Construction | 2026 |
| Simen Egeland Holding AS | | 2021 |
| Skjørestad Holding AS | Financial services | 2018 |
| Skjørestad Veimerking AS | Construction | 2025 |
| SL Import AS | Wholesale & retail | 2025 |
| Snike AS | Education | 2026 |
| Solhei Invest AS | Real estate | 2020 |
| Sondre Egeland Holding AS | | 2021 |
| Sport 4 You AS | Arts & recreation | 2005 |
| Stillassystem AS | Construction | 2023 |
| Stokka Maskinservice AS | Construction | 2018 |
| Styven AS | | 2022 |
| Subsea Innovation AS | Real estate | 2001 |
| Sveisen Eiendom AS | Real estate | 2009 |
| Symbiosis AS | Other services | 2019 |
| Søndenå Eiendom AS | Real estate | 1995 |
| Søndenå Invest AS | | 2026 |
| Søre Bygg AS | Construction | 2022 |
| Sørevoll Eiendom AS | Construction | 2005 |
| Sørevoll Holding AS | | 2023 |
| T & T Søiland Holding AS | | 2021 |
| T. Fjogstad AS | Financial services | 2015 |
| Tadpole Invest AS | Real estate | 2011 |
| Tannlege Prestvold AS | Health & social care | 2023 |
| Team.No AS | Professional & scientific | 2019 |
| Tendenes Transport AS | Transport & logistics | 2026 |
| Teriksen Holding AS | | 2023 |
| The Butcher AS | Hospitality | 2022 |
| The Great Plains SA | Arts & recreation | 2016 |
| Thunø Holding AS | Education | 2023 |
| Timepin AS | Information & communication | 2026 |
| Tolic AS | Professional & scientific | 2025 |
| Toolco AS | Manufacturing | 2014 |
| Tor Inge Vier Holding AS | | 2022 |
| Troll Group AS | Administrative & support | 2012 |
| Trollhaugen Foreldrelagsbarnehage SA | Education | 2002 |
| Trust Regnskap AS | Professional & scientific | 2021 |
| TSV Investering AS | | 2021 |
| Turmat Og Villevekster AS | Education | 2022 |
| Tveiten Marine AS | Professional & scientific | 2025 |
| Tønnessen Og Lillemo AS | Construction | 2021 |
| Tønnessen Og Lillemo Eiendom AS | Real estate | 2021 |
| Tønnessen Og Lillemo Holding AS | Construction | 2021 |
| Unlimited Technology Excelsior AS | Information & communication | 2020 |
| Upstream Energy Consultants AS | Professional & scientific | 2022 |
| Urskjell Invest AS | Real estate | 2014 |
| Usken Invest AS | | 2025 |
| Vatrefund.Ai AS | Information & communication | 2025 |
| Vedlike Holding AS | Professional & scientific | 2023 |
| Vega Investment AS | Real estate | 2016 |
| Venato FG05 AS | Real estate | 2017 |
| Veronica Lill AS | Education | 2024 |
| Vestlandet Varehandel AS | Wholesale & retail | 2022 |
| Vetle Invest AS | | 2020 |
| Viava AS | Water & waste | 2013 |
| Vibe Studio AS | Other services | 2004 |
| Vidar Kristoffersen Holding AS | | 2020 |
| Vier Eiendom Og Drift AS | Real estate | 2021 |
| Vier Holding AS | Professional & scientific | 2005 |
| Vierveien Vann Og Avløp SA | Water & waste | 2021 |
| Vinylhuset AS | Wholesale & retail | 2026 |
| VKS AS | Real estate | 2020 |
| Volatus Aerospace Europe AS | Transport & logistics | 2024 |
| West Marina AS | Wholesale & retail | 2019 |
| Winther Finans AS | Education | 2023 |
| Yutori AS | Information & communication | 2025 |
| Ø. Myklebust Holding AS | | 2025 |
| Øvre Breivik Vann Og Avløp SA | Construction | 2016 |