| H. Reinertsen Transport AS | Egersund | 2007 |
| H. Wik Transport AS | Ulefoss | 2010 |
| H.Essers Liquid Bulk NV | Be-8380 Brugge | 2023 |
| H.I.Berge Transport AS | Eikelandsosen | 2005 |
| H.J Mauritzen & Sønn Lastebilutleie AS | Mysen | 2012 |
| H.M. Karlsen og Sønner A/S | Rognan | 1988 |
| H.W.F. Norway AS | Gardermoen | 2014 |
| H2 Viking AS | Ålesund | 2014 |
| H2-NORWAY AS | Tjøme | 1984 |
| Ha Kran & Transport AS | Trondheim | 2020 |
| Ha Mini Kiosk AS | Oslo | 2021 |
| Haabe Invest AS | Mandal | 2026 |
| Haabet Holding AS | Bergen | 2005 |
| Haabet Invest AS | Bergen | 2015 |
| Haabet Tankers AS | Bergen | 2010 |
| Haagensen Transport AS | Ålesund | 2015 |
| Haagensen Transportservice Da | Ålesund | 2008 |
| Haagre AS | Blomsterdalen | 2023 |
| Haaheim Holding AS | Mo I Rana | 2018 |
| Haaheim Transport AS | Mo I Rana | 2018 |
| Haahjem Transport AS | Skodje | 1980 |
| Haakonas Transport AS | Oslo | 2023 |
| Haavi Transport Da | Lena | 2000 |
| Habja Holding AS | Eikelandsosen | 2021 |
| Habo Transport AS | Larvik | 2017 |
| Hacpi Transport AS | Tananger | 2025 |
| Hadeland Bilberging AS | Jaren | 2024 |
| Hadeland Bud Og Varetransport AS | Jaren | 2023 |
| Hadeland Lagerutleie AS | Gran | 2013 |
| Hadeland Taxi SA | Gran | 2005 |
| Hadfa Transport AS | Råde | 2025 |
| Hadia Transport AS | Ridabu | 2025 |
| Hadland Transport Og Tjenester AS | Lyngdal | 2017 |
| Hadsel Taxi AS | Stokmarknes | 2020 |
| Hafo International Ans Haugland & Follesø | Hauglandshella | 1986 |
| Hafslund Transport AS | Hafslundsøy | 2025 |
| Haga Turbusser AS | Kristiansand S | 2021 |
| Hagab Invest AS | Stokke | 2012 |
| Hage Og Bersli Transport AS | Kristiansund N | 2007 |
| Hagebø Transport AS | Valestrandsfossen | 2015 |
| Hageli Holding AS | Kristiansand S | 2006 |
| Hagen Distribusjon AS | Trondheim | 2025 |
| Hagen Kaffetransport AS | Enebakk | 1996 |
| Hagen Taxi AS | Beitstad | 2024 |
| Hagen Transport & Agro AS | Utskarpen | 2026 |
| Hagen Transport & Container AS | Ytterøy | 2021 |
| Hagen Transport AS | Oslo | 2013 |
| Hagens Transport AS | Hamar | 2005 |
| Hagens Transport Eiendom AS | Hamar | 2007 |
| Hagland Agency AS | Tysværvåg | 1984 |
| Hagland Bulk II AS | Haugesund | 1994 |
| Hagland Bulk II KS | Haugesund | 1994 |
| Hagland Bulk Shipping AS | Haugesund | 1990 |
| Hagland Bulk Transport AS | Haugesund | 1997 |
| Hagland Bulk Transport KS | Haugesund | 2005 |
| Hagland Rederi AS | Haugesund | 1997 |
| Hagland Shipping AS | Haugesund | 1983 |
| Haidari Transport AS | Oslo | 2012 |
| Haidary Holding AS | Asker | 2024 |
| Haider Varetransport AS | Oslo | 2021 |
| Haik Norway AS | Oslo | 2024 |
| Hainan Airlines Holding Company Limited Oslo Office Nuf | Oslo | 2019 |
| Hajar Transport & Logistikk AS | Oslo | 2025 |
| Hakika Invest AS | Isdalstø | 2022 |
| Halden Betongtransport AS | Halden | 1987 |
| Halden Bud Og Varetransport AS | Halden | 2005 |
| Halden Båt AS | Halden | 2011 |
| Halden Flyttebyrå & Varexpress AS | Halden | 2003 |
| Halden Lastebilsentral AS | Halden | 1962 |
| Halden Palletransport AS | Halden | 2024 |
| Halden Redning & Bilhjelp AS | Halden | 2024 |
| Halden Taxi AS | Halden | 1995 |
| Halden Taxibuss Ba | Halden | 1980 |
| Haldenvassdragets Kanalselskap AS | Ørje | 1852 |
| Halfdansen Transport AS | Sande I Vestfold | 1993 |
| Hall-Brødrene AS | Oksvoll | 2015 |
| Halland Kran Og Transport AS | Rødberg | 2012 |
| Halland Transport AS | Rødberg | 2017 |
| Halleberg Invest Nuf | Båstad | 2016 |
| Halleland Transport AS | Haus | 2004 |
| Hallgeir Arnesen AS | Fredrikstad | 1996 |
| Hallgeir Marthinussen AS | Skogn | 2002 |
| Hallingby Taxi Ans | Hønefoss | 1998 |
| Hallingdal Bilberging AS | Gol | 2024 |
| Hallingdal Tungbilberging AS | Gol | 2012 |
| Hallset Taxi AS | Trondheim | 2018 |
| Halseth Transport AS | Storås | 2016 |
| Haltbakk Offshore AS | Bergen | 2019 |
| Haltbakk Tankers AS | Bergen | 2017 |
| Halten Bulk AS | Trondheim | 2004 |
| Halum & Trevland AS | Andebu | 2018 |
| Halvard & Arnt Bergan Ans | Prestfoss | 1998 |
| Halvorsen Frakt & Flytting AS | Porsgrunn | 2012 |
| Halvorsen Pukk & Transport AS | Levanger | 2025 |
| Halvorsen Taxi AS | Grimstad | 2024 |
| Halvorsen Transport Og Anlegg AS | Moss | 2007 |
| Halvorstuen Transport AS | Rudshøgda | 2015 |
| Ham Holding AS | Kristiansund N | 2016 |
| Hamar Taxi AS | Hamar | 1997 |
| Hamarsnes Transport AS | Røn | 2013 |