| TT Legetjenester AS | Health & social care | 2024 |
| TT Sørlandsinvest AS | Construction | 2024 |
| Tvillingholmen AS | | 2021 |
| Twi Consult AS | Professional & scientific | 2021 |
| Twi Holding AS | Professional & scientific | 2020 |
| Twi Properties AS | Real estate | 2022 |
| Tybakken 90 AS | Real estate | 2022 |
| Tyholmen FRG 5 AS | Real estate | 1988 |
| Tømrer Vidar Salvesen AS | Construction | 2018 |
| Tønnessen Bygg AS | Construction | 2018 |
| Tønnessen Invest AS | Real estate | 2014 |
| Tønnevold Brygge AS | Real estate | 2005 |
| Tønnevolds Rederi AS | Transport & logistics | 1928 |
| Tønnevoldsgate 18 Invest AS | | 2020 |
| Tønnevoldskogen AS | Construction | 2019 |
| Tørdal Holding AS | Real estate | 2020 |
| Ugland Air Property AS | Real estate | 2019 |
| Ugland Barge Shipping AS | Transport & logistics | 2021 |
| Ugland Barge Shipping II AS | Transport & logistics | 2022 |
| Ugland Bulk Shipping AS | Transport & logistics | 2022 |
| Ugland Bulk Transport AS | Transport & logistics | 1985 |
| Ugland Construction AS | Transport & logistics | 2007 |
| Ugland Estates AS | Real estate | 1994 |
| Ugland Heavylift Shipping AS | Transport & logistics | 2021 |
| Ugland Kapital AS | Real estate | 2020 |
| Ugland Marine Management AS | Administrative & support | 2008 |
| Ugland Marine Services AS | Transport & logistics | 1996 |
| Ugland Offshore AS | Transport & logistics | 2011 |
| Ugland Property AS | | 2024 |
| Ugland Sandvik AS | | 2026 |
| Ugland Seafood AS | | 2024 |
| Ugland Shipping AS | Transport & logistics | 1996 |
| Ugland Supplier AS | Transport & logistics | 2011 |
| Ugland Supply Ships AS | | 2024 |
| Ulabrand Marine AS | Professional & scientific | 2017 |
| Um Bulk AS | Transport & logistics | 2012 |
| Umbrella Entertainment AS | Information & communication | 2022 |
| Unimerking AS | Professional & scientific | 2024 |
| Up With Beauty AS | Wholesale & retail | 2006 |
| Urfjell Holding AS | | 2020 |
| Utakt Band Da | Arts & recreation | 2026 |
| Utel AS | Information & communication | 2026 |
| Utel AS | Information & communication | 1998 |
| Utetid AS | Information & communication | 2026 |
| V M Bygg AS | Construction | 2012 |
| V M Eiendom AS | Real estate | 2012 |
| V M Holding AS | Real estate | 2012 |
| Vaholmen Holding AS | Financial services | 2015 |
| Vaholmen K.S.A. AS | Administrative & support | 2020 |
| Vaholmen K.W. AS | Administrative & support | 2020 |
| Vaholmen U.A.E AS | Administrative & support | 2020 |
| Vaholmen U.K. AS | Professional & scientific | 2021 |
| Vaholmen Voc Recovery AS | Wholesale & retail | 2016 |
| Valborgland Arealservice AS | Professional & scientific | 2005 |
| Valborgland Holding AS | | 2019 |
| Vandrer AS | Transport & logistics | 2012 |
| Vanessas Ballettstudio AS | Education | 2012 |
| Vannteknikk Sør AS | Professional & scientific | 2019 |
| Varde Tech AS | Information & communication | 2023 |
| Vardegaten 17 Ans | Real estate | 2007 |
| Varmepumpe+ AS | Construction | 2024 |
| Vdrg Holding AS | | 2023 |
| Veabuen AS | Transport & logistics | 2024 |
| Vedi Verde AS | Professional & scientific | 2022 |
| Veidrift AS | | 2023 |
| Velox Electro Nordics AS | Construction | 2014 |
| Vemi Invest AS | | 2022 |
| Ventilasjon+ AS | Construction | 2026 |
| Venturaix AS | Professional & scientific | 2026 |
| Vequest AS | Education | 2020 |
| Veslas Boutique Grimstad AS | Wholesale & retail | 2018 |
| Vesterjordet AS | Real estate | 2012 |
| Vesterled 15 AS | Real estate | 2019 |
| Vesterled 53 AS | Real estate | 2019 |
| Vesterled Holding AS | Real estate | 2019 |
| Vestfjord Kystfiske AS | Agriculture & fishing | 2023 |
| Vestheimvegen AS | Real estate | 2024 |
| Vestre Frivold AS | Real estate | 2019 |
| Vestre Grøm Eiendom AS | Wholesale & retail | 2020 |
| Vestregade Bygg AS | Construction | 2023 |
| Vesøya Snekkerverksted AS | Manufacturing | 2021 |
| Vibes Gate 26 AS | Real estate | 1956 |
| Vibo AS | Real estate | 2026 |
| Victoria Invest AS | Real estate | 1974 |
| Vidar Igland AS | Construction | 1993 |
| Videokjelleren Ans | | 1943 |
| Vigeland & Daland Ans | Construction | 2001 |
| Vik Handel AS | Wholesale & retail | 2024 |
| Vik Handleri Ans | Wholesale & retail | 1995 |
| Vik Nærkjøp AS | Wholesale & retail | 2000 |
| Vik Park AS | Real estate | 2010 |
| Vikhallen AS | Real estate | 2001 |
| Vikingbad AS | Wholesale & retail | 2010 |
| Vikingbad Eiendom AS | Wholesale & retail | 2021 |
| Vikingbad Holding AS | Real estate | 2013 |
| Vikingbad Studio AS | Professional & scientific | 2024 |
| Vikingbad Utvikling AS | Administrative & support | 2021 |
| Vikingbanen AS | Professional & scientific | 2022 |
| Vikkilen Barnehage AS | Education | 2015 |
| Vikkilen Industri AS | Manufacturing | 1998 |