| Hudlege Ana Soler AS | Oslo | 2010 |
| Hudlege Anita Dhirad AS | Oslo | 2017 |
| Hudlege Danielsen AS | Voss | 2006 |
| Hudlege Elise Ims Henne AS | Sandnes | 2024 |
| Hudlege Freddy Hestholm AS | Stavanger | 2012 |
| Hudlege Frode Kristiansen AS | Arendal | 2013 |
| Hudlege Hans Petter Valnes Jørgensen AS | Fredrikstad | 1996 |
| Hudlege Jon Anders Halvorsen AS | Oslo | 2019 |
| Hudlege Jon Edgard Selvåg | De-85221 Dachau | 2022 |
| Hudlege Karin Moser AS | Trondheim | 2015 |
| Hudlege Lene Frøyen Sandvik AS | Bergen | 2025 |
| Hudlege Li AS | Oslo | 2021 |
| Hudlege Myhre AS | Oslo | 2014 |
| Hudlege Ole Magne Kalgaard AS | Oslo | 2017 |
| Hudlege Rizvi AS | Oppegård | 2026 |
| Hudlege Sheila Fevang AS | Stavanger | 2022 |
| Hudlege Silje M. Solberg AS | Paradis | 2023 |
| Hudlege Stenersen AS | Stjørdal | 2015 |
| Hudlege Teresa Løvold Berents AS | Oslo | 2022 |
| Hudlege Vestli AS | Oslo | 2026 |
| Hudlegeklinikken AS | Sandefjord | 2024 |
| Hudlegeklinikken Sohrabi AS | Moss | 1999 |
| Hudlegekontoret AS | Sem | 2025 |
| Hudlegekontoret I Halden AS | Halden | 2017 |
| Hudlegekontoret Lillehammer AS | Lillehammer | 2001 |
| Hudlegekontoret Steinkjer AS | Steinkjer | 2022 |
| Hudmed AS | Bekkestua | 2003 |
| Hudpleiesenteret for Han Og Henne AS | Oppegård | 2015 |
| Hudpoliklinikken Levanger AS | Levanger | 2018 |
| Hudspesialisten AS | Trondheim | 2008 |
| Hugleik & Røyndom AS | Hamar | 2013 |
| Huitfeldtsgate Fysikalse Institutt Ans | Oslo | 2005 |
| Hulfjell Gård AS | Drangedal | 2016 |
| Human Care AS | Tønsberg | 2012 |
| Human Care Bo AS | Tønsberg | 2020 |
| Human Care Holding AS | Tønsberg | 2019 |
| Human Care Ung AS | Tønsberg | 2020 |
| Human Partner Norge AS | Oslo | 1997 |
| Human Performance AS | Mosterøy | 2024 |
| Human Solution AS | Oslo | 2019 |
| Humana AS | Sandvika | 2019 |
| Humana Helse AS | Sandvika | 2016 |
| Humanfactory AS | Oslo | 2025 |
| Humankraft AS | Harstad | 2012 |
| Humik AS | Sandnes | 2020 |
| Humlehaven Vekst AS | Molde | 2025 |
| Humlens Have AS | Hamar | 2021 |
| Hundvåg Fysikalske Institutt AS | Hundvåg | 2023 |
| Hundvåg Hud & Fotklinikk AS | Hundvåg | 2014 |
| Hundvåg Legesenter AS | Hundvåg | 2015 |
| Hundvåg Tannlegesenter AS | Stavanger | 2023 |
| Hunemo AS | Oslo | 2013 |
| Hunsfos HMS AS | Vennesla | 2020 |
| Hunsøya Tannhelsesenter AS | Vennesla | 2023 |
| Hurdal Legesenter AS | Hurdal | 2021 |
| Hurdal Tannlegesenter AS | Hurdal | 2021 |
| Hus Og Folk AS | Egersund | 2019 |
| Husby & Hauglid Holding AS | Risør | 2019 |
| Husbyklinikkene AS | Fjerdingby | 2023 |
| Huseby Drift AS | Aure | 2026 |
| Husebyskogen Medisinske Senter SA | Oslo | 2004 |
| Huser Forvaltning AS | Vesterøy | 2009 |
| Husmorvikaren AS | Ankenes | 2017 |
| Husmorvikarsentret AS | Trondheim | 1995 |
| Husnes Holding AS | Oslo | 2018 |
| Hussain Ahmad Medical Services AS | Flateby | 2024 |
| Husviktunet AS | Tønsberg | 2022 |
| Huy Vu Invest AS | Sandefjord | 2022 |
| Hvab AS | Bergen | 2023 |
| Hvalen Tannklinikk AS | Sandefjord | 2025 |
| Hveding Johnson Kiropraktikk AS | Lier | 2021 |
| Hverdager Agder AS | Høvåg | 2025 |
| Hverdagsbarn AS | Moss | 2026 |
| Hverdagshjelpen Sør-Varanger AS | Bjørnevatn | 2016 |
| Hverdagsmester AS | Buvika | 2023 |
| Hvild AS | Oslo | 2023 |
| Hvite Smil AS | Drammen | 2016 |
| Hvittingfoss Legekontor Da | Hvittingfoss | 2013 |
| Hvittingfoss Tannlegesenter AS | Hvittingfoss | 2021 |
| HW Utvikling AS | Steinkjer | 2011 |
| HWG AS | Jar | 2021 |
| Hygeia Helse Og Kosmetiske Senter AS | Høvik | 2015 |
| Hygge Tannhelse AS | Hafrsfjord | 2021 |
| Hyggenklinikken AS | Hyggen | 2014 |
| Hygien-Fix AS | Laksevåg | 2020 |
| Hylland Consult AS | Drammen | 2006 |
| Hyllestad Manuellterapi AS | Hyllestad | 2015 |
| Hypnotherapy & Golf Flow AS | Nord-Statland | 2026 |
| Hyre Tromsø AS | Tromsø | 1989 |
| Humana Sandvika A/S | Sandvika | 1986 |
| Håbet Legesenter AS | Sandnes | 2019 |
| Håkman AS | Arendal | 2022 |
| Håkon Andreassen Ha Holding AS | Haugesund | 2017 |
| Hålogaland Helse Og Omsorg AS | Ballangen | 2019 |
| Hålogaland Logopedtjeneste AS | Evenskjer | 2015 |
| Hålogaland Syn Og Øye AS | Narvik | 2012 |
| Håndkirurgen AS | Heimdal | 2015 |
| Håndspesialisten AS | Gratangen | 2014 |
| Håp Og Mestring I Hverdagen AS | Gran | 2017 |
| Håvard Breistein Fysioterapi AS | Rådal | 2013 |