| Søljen AS | Financial services | 1993 |
| Sørstrand Maritime Fus Barnehage AS | Education | 2018 |
| T Havn AS | Professional & scientific | 1995 |
| T Larsen Transport AS | Transport & logistics | 1998 |
| Taka Ans | Administrative & support | 2015 |
| Takstmann Kristian Sundal AS | Real estate | 2022 |
| Tannsi Dental AS | Health & social care | 2025 |
| Tarlin Safety AS | Professional & scientific | 2024 |
| TBs HEST & RYTTER DA | Wholesale & retail | 1989 |
| Teigene AS | | 2026 |
| Teisi Invest AS | Real estate | 2005 |
| Teknisk Multiservice AS | Professional & scientific | 2024 |
| Terravan AS | Wholesale & retail | 2026 |
| Terøy Maskin AS | Construction | 1998 |
| Thalasso AS | Agriculture & fishing | 2020 |
| Thalasso Biotech AS | Manufacturing | 2022 |
| Theta Holding AS | Real estate | 2015 |
| Theta Invest AS | Real estate | 1994 |
| Thunesinvest AS | | 2023 |
| Tilla Eiendom AS | Real estate | 2021 |
| Tin Tin Engro AS | Wholesale & retail | 2022 |
| Tinde Consulting AS | Information & communication | 2014 |
| Titan Group AS | Information & communication | 2023 |
| Titan Tech AS | Information & communication | 2023 |
| TM Capital AS | | 2025 |
| Tomago AS | Professional & scientific | 2019 |
| Tomasvik AS | Agriculture & fishing | 2016 |
| Tommy Solheim AS | Construction | 1996 |
| Toppen Frisør AS | Other services | 2017 |
| Torgrim Holding AS | Transport & logistics | 2005 |
| Torvanger Transport Og Opplæring AS | Administrative & support | 2017 |
| Travel Mobility AS | Administrative & support | 1997 |
| Trolleskjæret AS | Real estate | 2005 |
| Trovikkvartalet AS | Real estate | 2020 |
| Trudes Eiendom AS | Real estate | 2022 |
| Trudes Hudpleie AS | Other services | 2015 |
| Trygve Ullaland AS | Construction | 1998 |
| TWS AS | Real estate | 2008 |
| Txbygg AS | Construction | 2011 |
| Tømrer Arild Nordal AS | Construction | 2026 |
| Ullaland Bygg Og Eigedomsutvikling AS | Real estate | 2012 |
| Ullaland Bygg Og Næringsutleige AS | Real estate | 2005 |
| Ullaland Invest AS | Construction | 2017 |
| Uma Invest AS | | 2025 |
| Va Bygg AS | Real estate | 2019 |
| Vaardal AS Blikk Og Ventilasjon | Construction | 1989 |
| Vaardal Holding AS | Construction | 2005 |
| Vaktmesterkompaniet Vest AS | Administrative & support | 1998 |
| Valvik Invest AS | | 2024 |
| VBG Eiendom AS | Real estate | 2026 |
| Vee Invest AS | | 2022 |
| Veibas AS | Agriculture & fishing | 2017 |
| Veiesund Solutions Invest | | 2020 |
| Verdens Beste Studio AS | Arts & recreation | 2026 |
| VERDI1 AS | Professional & scientific | 2000 |
| Vesla Eigedom Førde AS | Real estate | 2021 |
| Vesle Kinn AS | Hospitality | 2017 |
| Vest Assuranse AS | Financial services | 1995 |
| Vest Eiendom AS | Real estate | 1991 |
| Vest Elektro AS | Real estate | 1982 |
| Vest Marine Service AS | Transport & logistics | 2018 |
| Vest Ressurs AS | Real estate | 2026 |
| Vestel AS | | 2026 |
| Vestervåg AS | Agriculture & fishing | 2001 |
| Vestfjord Bygg AS | Construction | 2016 |
| Vestkyst Invest AS | | 2018 |
| Vestlandsbygg Florø AS | Construction | 2014 |
| Vestlandshus Florø AS | Construction | 1988 |
| Vestnes Eiendom AS | Real estate | 1994 |
| Vestnes Land AS | Manufacturing | 1987 |
| Vestnes Norway AS | Manufacturing | 2018 |
| Vestnes Ocean AS | Manufacturing | 1997 |
| Vet PK Kristensen AS | Professional & scientific | 2022 |
| Vetvika AS | Real estate | 2021 |
| Vi:Ki AS | Wholesale & retail | 2013 |
| Victoria Hotell Florø AS | Hospitality | 2018 |
| Vidar Helle Eiendom AS | Real estate | 2022 |
| Vidsyn Media AS | Professional & scientific | 2016 |
| Vigcon AS | Professional & scientific | 2018 |
| Viking Capital Holding AS | Wholesale & retail | 2008 |
| Vikings Label AS | Professional & scientific | 2010 |
| Viljelys AS | Agriculture & fishing | 2023 |
| Ving Eiendom AS | Real estate | 1994 |
| Visit Fjordkysten Og Sunnfjord AS | Administrative & support | 2009 |
| Vitin AS | Information & communication | 2026 |
| Værholm Kystfisk AS | Agriculture & fishing | 1993 |
| Walcon AS | Manufacturing | 2017 |
| Walcon Installation AS | Manufacturing | 2006 |
| Walcon Maritime AS | Manufacturing | 2000 |
| Walcon Pipetech AS | Construction | 2021 |
| Wansima AS | Real estate | 2005 |
| Warpkode AS | Information & communication | 2018 |
| WB Invest AS | | 2015 |
| West Engineering Service Da | Professional & scientific | 2008 |
| West Industri Service AS | Manufacturing | 1998 |
| Westbø Holding AS | Professional & scientific | 2020 |
| Westcon Florø Eiendom AS | Real estate | 2014 |
| Westcon Resources Florø AS | Manufacturing | 1986 |
| Wis Eiendom AS | Real estate | 1974 |
| Wis Holding AS | Agriculture & fishing | 2017 |