| Fagertun Invest AS | | 2019 |
| Falksen AS | Wholesale & retail | 2018 |
| Fanatunet Eiendom AS | Real estate | 2021 |
| Fasade & Interiørgruppen AS | Construction | 1997 |
| Fauskanger Bygg AS | Construction | 1985 |
| Fauskanger Eiendom AS | Real estate | 1999 |
| Ferronor AS | Wholesale & retail | 1995 |
| Fig Holding AS | Construction | 2005 |
| Figo Media AS | Information & communication | 2025 |
| Fitinvest AS | Education | 2019 |
| Fjellgøy AS | Health & social care | 2025 |
| Fjellheim Fysioterapi Og Osteopati AS | Health & social care | 2013 |
| Fjelltek AS | | 2025 |
| Fjogning Invest AS | Real estate | 2015 |
| FL Media AS | Professional & scientific | 2026 |
| Flownexio AS | Information & communication | 2026 |
| Flowpartner AS | Mining & quarrying | 2018 |
| FMF Invest AS | Professional & scientific | 2007 |
| Focus AS | Construction | 2017 |
| FOCUS8 AS | Information & communication | 2024 |
| Fortaunsa AS | Wholesale & retail | 2011 |
| Fortavi AS | Wholesale & retail | 2018 |
| FP Gruppa AS | Administrative & support | 2023 |
| FR Schutz AS | Wholesale & retail | 1997 |
| Freerun Training AS | Other services | 2023 |
| Freia Eiendom AS | Real estate | 2017 |
| Fritz Hansen Holding AS | Wholesale & retail | 1989 |
| Fritz Hansen Toys AS | Wholesale & retail | 2018 |
| Fryd Askøy AS | Other services | 2021 |
| Følling Elektro AS | Construction | 2015 |
| G4 Eiendom AS | Real estate | 2016 |
| Gassmontasje & Service AS | Construction | 2013 |
| Gassmontasje Eiendom AS | Construction | 2007 |
| Geilo Laft Premium AS | Real estate | 2016 |
| Geilo Utvikling AS | Real estate | 2011 |
| GH Prosjekt AS | Construction | 2022 |
| Gjøen Holding AS | | 2019 |
| Glaka One AS | Information & communication | 2014 |
| Gunn Berit Hanevik AS | Wholesale & retail | 1991 |
| Guts AS | Financial services | 2005 |
| H-Bil AS | Wholesale & retail | 2021 |
| H.P. Steen Holding AS | | 2026 |
| H2 Brygge AS | Real estate | 2004 |
| Hairtime AS | Other services | 2021 |
| Hands Off My Records Da | Professional & scientific | 2006 |
| Haralds Trafikkskole AS | Education | 2012 |
| Hardlife AS | Professional & scientific | 2012 |
| Hardlife Containers AS | Wholesale & retail | 2015 |
| Hardlife Eiendom AS | Real estate | 2019 |
| Hardlife Holding AS | Real estate | 2015 |
| Haugen Barnehage AS | Education | 2003 |
| Haugland Invest AS | Real estate | 1999 |
| Haugland Shipinvest AS | Financial services | 2005 |
| Hauglandskogen Transport AS | Mining & quarrying | 2020 |
| Haugtank AS | Financial services | 2005 |
| HBK Capital AS | | 2025 |
| He Eiendom AS | Real estate | 2011 |
| He Holding AS | | 2022 |
| Heinzmann Automation AS | Professional & scientific | 1993 |
| Helletun AS | Hospitality | 2010 |
| Herdla Golf AS | Arts & recreation | 1994 |
| Hetha AS | | 2024 |
| Hetlevikvegen Eiendom AS | Real estate | 2022 |
| HGK Holding AS | Transport & logistics | 2002 |
| Hjeltefjorden AS | Real estate | 2008 |
| Hjeltefjorden Næringspark AS | Real estate | 2014 |
| Hkhi AS | Professional & scientific | 2023 |
| HLR Partner AS | Education | 2025 |
| Holm-Holding AS | | 2024 |
| Holmedalen 7B AS | Real estate | 2022 |
| Holmedalen Tannlegesenter AS | Health & social care | 2017 |
| Hopastykket Grunneierlag SA | Real estate | 2012 |
| Hordaland Gulvservice AS | Construction | 2015 |
| Hoya AS | | 2018 |
| Hydx AS | Wholesale & retail | 2014 |
| Habasit Norge AS | Wholesale & retail | 1981 |
| Håndverkstovo Ans | Manufacturing | 1994 |
| Høynes Holding AS | Financial services | 2013 |
| Høytrykkservice AS | Wholesale & retail | 2003 |
| Idol Frisør AS | Other services | 1987 |
| Iim Invest AS | Real estate | 2019 |
| Iki Invest AS | | 2024 |
| Ikm Condition Monitoring AS | Professional & scientific | 2024 |
| Ikm Karsten Moholt AS | Manufacturing | 2017 |
| Individual Car Restoration Company AS | Other services | 2024 |
| Ineiken AS | Financial services | 2015 |
| Ingeniørfirmaet R. Torgersen AS | Construction | 2004 |
| Innvest Bergen AS | Wholesale & retail | 2005 |
| Interactive People AS | Administrative & support | 2018 |
| Intermec AS | Manufacturing | 1991 |
| Investera AS | Real estate | 2007 |
| Irenes Sol Ans | Arts & recreation | 1991 |
| Is Holding AS | Financial services | 2011 |
| IT Is All Living AS | Arts & recreation | 2012 |
| Itadm AS | Information & communication | 2019 |
| Jakk AS | Real estate | 2022 |
| Jakobsen Fargehandel AS | Wholesale & retail | 2008 |
| Jan Magnus Nilsen AS | Real estate | 2007 |
| Jasken Datter AS | Professional & scientific | 2025 |
| Jassture AS | | 2025 |