| Fallskjermtjenester AS | Wholesale & retail | 2021 |
| Familyfood AS | Hospitality | 2024 |
| Fanteri AS | Information & communication | 2026 |
| Fayeshop AS | Wholesale & retail | 2020 |
| FB Drift AS | | 2019 |
| Fellesbruket AS | Real estate | 2003 |
| Fems Invest AS | | 1992 |
| FEMTIFEM60 AS | | 2006 |
| Fenne Farm AS | | 2023 |
| Festival Voss SA | Arts & recreation | 2007 |
| Fio AS | | 2025 |
| Fjellby Holding AS | Wholesale & retail | 2023 |
| Fjong Voss AS | Wholesale & retail | 2005 |
| Fjord Chartering AS | Administrative & support | 2024 |
| Fjordsyn Eiendom AS | | 2018 |
| Fjose Invest AS | | 2022 |
| Flage Invest AS | Construction | 2005 |
| Flage Maskin AS | Construction | 2001 |
| Flage Utleige AS | Administrative & support | 2001 |
| Flagg Sikkerhet AS | Administrative & support | 2020 |
| Flatlandsmo Camping AS | Hospitality | 2016 |
| Fleischer Engineering & Management AS | Professional & scientific | 2003 |
| Fleischer's Invest AS | Hospitality | 2005 |
| Fleischer`S Eiendom AS | Real estate | 1997 |
| Fleischer`S Hotel AS | Hospitality | 1997 |
| Fletre Bygg AS | Construction | 2005 |
| Flisram Frakt AS | Transport & logistics | 2015 |
| Flisram Transport AS | Transport & logistics | 2000 |
| Floke AS | Other services | 2018 |
| Floke Grønn Frisør AS | Other services | 2018 |
| Flor AS | Professional & scientific | 2017 |
| Fløtberget Eiendom AS | Real estate | 2011 |
| Folklore Foto AS | Real estate | 1993 |
| Forretningsgarden Kirkevangen AS | Real estate | 2012 |
| Fotograf Senderud AS | Professional & scientific | 1995 |
| FP Consulting AS | Information & communication | 2020 |
| Friskus AS | Professional & scientific | 2017 |
| Frisør Dårelokken AS | Other services | 1998 |
| Frk.Engsbråten AS | Manufacturing | 2021 |
| Frontiq AS | Information & communication | 1989 |
| Fylgje Film AS | Information & communication | 2012 |
| Førde Transport Ans | Transport & logistics | 1986 |
| G Kløve LL | Wholesale & retail | 1934 |
| Gabrielsen-Kiropraktikk AS | Health & social care | 2019 |
| Gamlameieriet AS | Real estate | 2003 |
| Garasjegutane AS | Real estate | 2003 |
| Garn Senter AS | Wholesale & retail | 2001 |
| Geitle Energi AS | Real estate | 2021 |
| Geitle Holding AS | Real estate | 2023 |
| Gema Og Sønner Eigendomsutvikling AS | | 2013 |
| Generasjonsmat Evanger AS | Wholesale & retail | 2005 |
| Georg Ryum Holding AS | Professional & scientific | 2026 |
| George Rokne & Co AS | Wholesale & retail | 1982 |
| Georisiko AS | Professional & scientific | 2017 |
| Geoteneste Ans | Professional & scientific | 1994 |
| Geoterm AS | Energy | 2026 |
| Geun AS | Real estate | 2008 |
| GF Consulting AS | Information & communication | 2020 |
| Ginmonopolet AS | Administrative & support | 2022 |
| Gjelland Gard Da | Agriculture & fishing | 1995 |
| Gjerald Sag Da | Manufacturing | 1998 |
| Gjeraldstveit Holding AS | Real estate | 2016 |
| Gjeraldstveit Mekaniske AS | Manufacturing | 1998 |
| Gjernes - Bygg AS | Construction | 2025 |
| GK Eigedom AS | Real estate | 2017 |
| GL Maskinservice AS | Manufacturing | 2026 |
| Gladheim Fjellføring AS | Administrative & support | 2018 |
| Glød Hud & Velvære Klinikk AS | Other services | 2020 |
| GMB Aktiv Helse AS | Health & social care | 2012 |
| Godøe Invest AS | Manufacturing | 2023 |
| Gondolbygget AS | Real estate | 2019 |
| GR Eigedom AS | Real estate | 2016 |
| Grane Design AS | | 2015 |
| Grauo Gardskjøkken Ans | Manufacturing | 1997 |
| Grendaservice AS | Wholesale & retail | 1996 |
| Grim Investmens AS | Financial services | 2009 |
| Gripa AS | Wholesale & retail | 2025 |
| Groadalen Veilag SA | Real estate | 2018 |
| Groavegen AS | Real estate | 2017 |
| Grønsberg Holding AS | Real estate | 2009 |
| GT Eigedom AS | Real estate | 2006 |
| GT Skogdrift AS | Agriculture & fishing | 2021 |
| Gudvangen Småbåtlag AS | Transport & logistics | 2004 |
| Guidesmia AS | Administrative & support | 2007 |
| Gullbrå Eiendom AS | Real estate | 2000 |
| Gullfjordungen Eigedom AS | Real estate | 2007 |
| H H D Bygg Og Betong AS | Construction | 2003 |
| H H D Eigedom AS | Construction | 2008 |
| H2O Summit AS | Energy | 2024 |
| Ha-Mj AS | Real estate | 2015 |
| Hadlingatreet AS | Real estate | 2013 |
| Hadlingen Auto AS | Real estate | 2019 |
| Hagahaugen AS | Real estate | 1994 |
| Hagenson Holding AS | Real estate | 2007 |
| Hakatai AS | Wholesale & retail | 2005 |
| Hamkin AS | Wholesale & retail | 2022 |
| Hamlagrø Eigedom AS | Real estate | 2005 |
| Hamlagrø Hytteservice AS | Construction | 1999 |
| Hana Holding AS | Financial services | 2005 |
| Hanguren AS | Real estate | 2022 |