| Turservice AS | Godvik | 2000 |
| Turutunet AS | Flå | 2019 |
| Tutvedt Transport AS | Sperrebotn | 2022 |
| Tuv Sjåførutleie AS | Rogne | 2022 |
| Tuva Holding AS | Lillehammer | 2016 |
| Tvedestrand Bud Og Flytteservice AS | Tvedestrand | 2025 |
| Tvedestrand Distribusjonsservice AS | Tvedestrand | 2015 |
| Tvedestrand Drosjesentral AS | Tvedestrand | 2004 |
| Tvedestrand Lagerutleie AS | Tvedestrand | 1997 |
| Tvedestrand Taxi Tjenester AS | Tvedestrand | 2021 |
| Tvedestrand Turbiler AS | Akland | 2017 |
| Tvedt Assistanse Limited Nuf | Nordfjordeid | 2009 |
| Tveit Lie Transport AS | Øvrebø | 2021 |
| Tveita Bilruter AS | Eikelandsosen | 1981 |
| Tveiten Transport AS | Kristiansand S | 2026 |
| Tverli Transport AS | Rykkinn | 2006 |
| Tveråmo Transport AS | Rykene | 2016 |
| Tvether Transport AS | Hurdal | 2023 |
| TW Zero Fleet AS | Disenå | 2012 |
| TW Zero Group AS | Disenå | 2022 |
| Tw-En AS | Lørenskog | 2010 |
| Twin Ultra AS | Oslo | 2026 |
| Tykriseth Transport Ans | Ingeberg | 1989 |
| Tynset Taxisentral SA | Tynset | 2017 |
| Tynset Transport AS | Tynset | 1990 |
| Tynset Varetaxi AS | Tynset | 2005 |
| Tyrholm & Farstad AS | Ålesund | 1968 |
| Tyrifjord Cruise AS | Hønefoss | 2004 |
| Tyriroten AS | Bergen | 2024 |
| Tysdal Transport Da | Årdal I Ryfylke | 2017 |
| Tysse Invest AS | Lonevåg | 2008 |
| Thorvaldsen Transport A/S | Moss | 1988 |
| Tinn Billag AS | Rjukan | 1936 |
| Transportsentralen Stjørdal A/S | Stjørdal | 1988 |
| Tärntank Ship Management AB | Ulsteinvik | 2007 |
| Tø Transport AS | Gjesåsen | 2006 |
| Tøffa AS | Bryne | 2013 |
| Tømmer Frakt AS | Åmli | 2024 |
| Tømmer Frakt Holding AS | Åmli | 2024 |
| Tømmernes Anlegg AS | Lesund | 2017 |
| Tømmerterminaler AS | Moelv | 2012 |
| Tønnevolds Rederi AS | Grimstad | 1928 |
| Tønsberg Bilpleie AS | Tønsberg | 2021 |
| Tønsberg Bryggeri AS | Nøtterøy | 2006 |
| Tønsberg Taxi AS | Sem | 2012 |
| Tørnby Transport AS | Auli | 2011 |
| U&R Shipping AS | Valderøya | 2024 |
| Uab Agrologistika | Lt-91108 Klaipeda | 2019 |
| Uab Armidis | 17102 Salcininkai | 2019 |
| Uab Automobil LT Nuf | Lt-02300 Vilnius | 2026 |
| Uab Baldeka | 62175 Alytus | 2012 |
| Uab Disineda | Lt-91181 Klaipeda | 2021 |
| Uab Eimrida Nuf | 79233 Lingailiu K. Siauliu R. | 2025 |
| Uab Embalis | Lt-01135 Vilnius | 2020 |
| Uab Eskadra | Lt-17102 Salcininkai | 2019 |
| Uab Frostma | 17116 Salcininkai | 2019 |
| Uab Giraltus | Lt-77103 Siauliai | 2026 |
| Uab Girmeta | Lt-02190 Vilnius | 2017 |
| Uab Girteka Cargo | Lt-03154 Vilnius | 2019 |
| Uab GS Family Found Nuf | Lt-44253 Kaunas | 2026 |
| Uab Hogo Transport | 17102 Salcininkai | 2019 |
| Uab HTR1 | 02244 Vilnius | 2019 |
| Uab Kapitono Transportas | Lt-29166 Anykscai District | 2020 |
| Uab Longavia Nuf | Lt-13279 Kuprioniskiu K. Nemezio Se | 2024 |
| Uab Lotos Baltica | Lt-17102 Salcininkai | 2019 |
| Uab Lotos Baltica Solution Nuf | Lt-17116 Salcininku R. Sav | 2025 |
| Uab Me Transportas | Lt- 13279 Vilnius R. | 2017 |
| Uab Norveka Nuf | Lt-36237 Panevezys | 2023 |
| Uab Olego Transportas Nuf | 02190 Vilnius | 2019 |
| Uab Premium Trans | Lt-77103 Siauliai M Sav | 2025 |
| Uab Prestona | 17102 Salcininkai | 2019 |
| Uab Road Kingtrans | Lt-90162 Plunge | 2021 |
| Uab RVT Logistika Nuf | 76196 Siauliai | 2018 |
| Uab Transgeva Nuf | Lt-76185 Siauliai | 2026 |
| Uab Transluka Nuf | Lt-976139 Siauliai | 2025 |
| Uab Transvia Logistics | Lt-92105 Klaipèda | 2021 |
| Uab Vilktra | 17102 Salcininkai | 2019 |
| Ubsend | Dk-8000 Aarhus C | 2017 |
| Udda Family AS | Halden | 2020 |
| Udda Holding AS | Halden | 2020 |
| Udneseth Transport AS | Åsnes Finnskog | 1975 |
| Ugland Barge Shipping AS | Grimstad | 2021 |
| Ugland Barge Shipping II AS | Grimstad | 2022 |
| Ugland Bulk Shipping AS | Grimstad | 2022 |
| Ugland Bulk Transport AS | Grimstad | 1985 |
| Ugland Construction AS | Grimstad | 2007 |
| Ugland Heavylift Shipping AS | Grimstad | 2021 |
| Ugland Marine Services AS | Grimstad | 1996 |
| Ugland Offshore AS | Grimstad | 2011 |
| Ugland Shipping AS | Grimstad | 1996 |
| Ugland Stena Storage AS | Oslo | 2000 |
| Ugland Supplier AS | Grimstad | 2011 |
| Ugland Supramax AS | Oslo | 2023 |
| Uglane Drift AS | Sogndal | 2026 |
| Ugnesi Transport AS | Eidsvoll | 2026 |
| Uhlens Transport AS | Tomrefjord | 2023 |
| Uksnøy Barents AS | Ålesund | 2006 |
| Ulefoss Taxisentral Ans | Ulefoss | 1998 |
| Ulf Trulsen AS | Finnsnes | 2024 |
| Ullensaker Transport AS | Jessheim | 2017 |