| Erdal Minikraft AS | Energy | 2003 |
| Et Eigedom AS | Real estate | 2016 |
| Evas Ridesenter AS | Education | 2014 |
| Expeditionen Eigedom AS | Hospitality | 2012 |
| Family Charity Management AS | Administrative & support | 2020 |
| Fellesanlegget - Tua SA | Arts & recreation | 1989 |
| Fin Frisør Og Hudpleie AS | Other services | 2000 |
| Fjord M2 AS | Real estate | 2019 |
| Fjord M3 AS | Real estate | 2017 |
| Fjord Miljø AS | Professional & scientific | 2017 |
| Fjord Ride AS | Administrative & support | 2023 |
| Fjordabladet AS | Information & communication | 1985 |
| Fjordvarme AS | Energy | 2004 |
| Fjæra Eigedom Ans | Real estate | 2001 |
| Fleksibel Holding AS | | 2026 |
| Fly the Fjords AS | Professional & scientific | 2022 |
| Fofam AS | Construction | 2007 |
| Fosseflata 1 AS | Real estate | 2026 |
| Fosseflata 2 AS | Real estate | 2026 |
| Fredrikslid Invest AS | | 2003 |
| Frislid Herreekvipering AS | Wholesale & retail | 2007 |
| Frislid Konfeksjon AS | Manufacturing | 1976 |
| Frislid Samdrift Da | Agriculture & fishing | 2001 |
| Frislidos AS | | 2023 |
| Frisørloftet AS | Other services | 1997 |
| Frode Naustdal AS | Mining & quarrying | 2012 |
| Fryd Consulting AS | Professional & scientific | 2026 |
| Gandhi Eiendom AS | Real estate | 2004 |
| Gestima AS | Real estate | 2015 |
| Gipp AS | Information & communication | 2017 |
| H8 Invest AS | | 2017 |
| Hagen Taklo AS | Wholesale & retail | 2015 |
| Hagen Taklo Holding AS | Wholesale & retail | 2015 |
| Haldane Holding AS | | 2021 |
| Hamna Aktivitet Og Helse AS | Arts & recreation | 2014 |
| Hanjo AS | Information & communication | 1998 |
| Harpefossen Hyttegrend AS | Real estate | 2005 |
| Harpefossen Kjeller Da | Real estate | 2015 |
| Harpefossen Skisenter AS | Arts & recreation | 2000 |
| Harpefossen Utvikling AS | Real estate | 2025 |
| Harpero Camping Drift AS | Hospitality | 2026 |
| Has Vest AS | Real estate | 2015 |
| Haugen Hill AS | Real estate | 2026 |
| Haugen Industrihus AS | Real estate | 1996 |
| Havneplassen AS | Real estate | 2003 |
| Heimsæter Eigedom AS | Real estate | 2011 |
| Hely AS | Professional & scientific | 2020 |
| Herberg Formue AS | | 2026 |
| Hestenes AS | Construction | 2013 |
| Hi Holding AS | | 2020 |
| Hildenes Gartneri AS | Agriculture & fishing | 1989 |
| Hildenes Gartneri Eiendom AS | Real estate | 1996 |
| Hildenes Gartneri Holding AS | Agriculture & fishing | 2014 |
| Hildenes Mekaniske Verkstad Ans | Manufacturing | 2003 |
| Hilmo AS | Manufacturing | 2024 |
| Hjalma Samdrift Da | Agriculture & fishing | 2007 |
| Hjelko AS | Real estate | 2009 |
| Hjelle Invest AS | | 2025 |
| Hjelle Traktorservice AS | Manufacturing | 1992 |
| Hokahey Kivi AS | Professional & scientific | 2023 |
| Hola Eigedom AS | Real estate | 2015 |
| Holdingteknikk AS | | 2022 |
| Hopland AS | Professional & scientific | 2005 |
| Hornindalsvassdraget Forvaltningslag SA | Agriculture & fishing | 2021 |
| Hovden Eigedom AS | Real estate | 2013 |
| Hrrs AS | Real estate | 2018 |
| Htsi AS | | 2023 |
| Husevåg Blikk AS | Construction | 1991 |
| Ignesias Holding AS | | 2026 |
| Iliya Bygg AS | Construction | 2015 |
| Iliya Eigedom AS | Real estate | 2024 |
| In Spire AS | Professional & scientific | 2006 |
| Inviro AS | Professional & scientific | 2000 |
| Ja Tomasgard Holding AS | Arts & recreation | 2019 |
| Ja Tomasgard Media AS | Arts & recreation | 2019 |
| JCN Invest AS | | 2026 |
| Je Kapital AS | | 2018 |
| JK Rubin AS | Real estate | 2005 |
| Joa AS | Financial services | 2014 |
| Jolot AS | Professional & scientific | 2020 |
| JS Capital AS | Professional & scientific | 2021 |
| K Skarhaug Holding AS | | 2025 |
| Kanon AS | Wholesale & retail | 2014 |
| Kari S Bjørlo AS | Wholesale & retail | 2017 |
| Karl Sunde Eigedom AS | Real estate | 2021 |
| Karl Sunde Møbler & Utstyr AS | Wholesale & retail | 1982 |
| Kavo Holding AS | Wholesale & retail | 2009 |
| Kayser Psykologtjenester AS | Health & social care | 2005 |
| Ke Hegglund AS | Construction | 2017 |
| Keip AS | Wholesale & retail | 2014 |
| Kjølsdalen Industribygg AS | Real estate | 2026 |
| Kjølsdalen Industribygg Da | Real estate | 2007 |
| Kjørstad AS | Real estate | 1998 |
| Kjørstad Kraft AS | Energy | 2009 |
| Kjørstad Kraft Produksjon AS | Energy | 2024 |
| Kjørstad Samdrift Da | Agriculture & fishing | 2005 |
| Kleppland Holding AS | | 2026 |
| Klinikk 54 AS | Real estate | 2002 |
| Ko Volle Holding AS | | 2026 |
| Korsen AS | Real estate | 2010 |