| Fjordix Nuf | Financial services | 2011 |
| Flentoppen AS | Financial services | 2005 |
| Fra Hjertet AS | Hospitality | 2012 |
| Frames Holding AS | Professional & scientific | 2020 |
| Fricorp AS | Information & communication | 2003 |
| Fristad Direct AS | | 2009 |
| Fru Amundsens AS | Wholesale & retail | 2010 |
| Frø Invest AS | | 2026 |
| Furuly Invest AS | Financial services | 2005 |
| G&B Consulting AS | Professional & scientific | 2023 |
| Gab Management Services AS | Administrative & support | 2013 |
| Galleri Soot AS | Wholesale & retail | 2023 |
| Gamar AS | | 2024 |
| Gjelten Transport AS | Transport & logistics | 2018 |
| Gmaa Invest AS | | 2025 |
| Gnistfri Elektro AS | Construction | 2005 |
| Godt Næringsliv AS | Professional & scientific | 1983 |
| Gormos AS | | 2022 |
| Granberg Installasjon AS | Construction | 2015 |
| Grandlab AS | Professional & scientific | 2013 |
| Graphic Support AS | Wholesale & retail | 2009 |
| Green Tech Investment Partners AS | Professional & scientific | 2019 |
| Grethe Fjørtoft AS | Professional & scientific | 2012 |
| Grindaberget Barnehage SA | Education | 1995 |
| Gruvemyra Verk AS | Professional & scientific | 2019 |
| Grønn Kløver AS | Administrative & support | 2021 |
| Gullhauggrenda Invest AS | Real estate | 2008 |
| Gunde Kapital AS | Real estate | 2019 |
| Halv Invest AS | | 2024 |
| HC3 Design AS | Professional & scientific | 2015 |
| Helset Legesenter AS | Health & social care | 1996 |
| Henrix AS | Information & communication | 2015 |
| Her Bizniz AS | Professional & scientific | 2023 |
| HERA-2 AS | Financial services | 2010 |
| Hjard AS | | 2024 |
| Holinara AS | Information & communication | 2021 |
| Horni Baketeknikk AS | Wholesale & retail | 1977 |
| Hotell.No AS | Hospitality | 2005 |
| HST Invest AS | Real estate | 2018 |
| Hugin & Munin Film AS | Information & communication | 2020 |
| Håndverker Maciag AS | Construction | 2022 |
| Høy Avkastning AS | | 2025 |
| Iavv Invest AS | Real estate | 2007 |
| Ing. Østensen AS | Professional & scientific | 2013 |
| Itlity Norway Nuf | Professional & scientific | 2023 |
| J&C Larsen Invest AS | Transport & logistics | 2020 |
| Jan Erik Johnsrud AS | Construction | 2005 |
| Jawi Da | Professional & scientific | 2006 |
| Jgurk AS | Professional & scientific | 2022 |
| JHC AS | Administrative & support | 2014 |
| JHS Trefelling AS | Agriculture & fishing | 2018 |
| JK Anleggsservice AS | Construction | 2013 |
| Jox 601 Holding AS | | 2023 |
| Jr-Ss Holding AS | | 2024 |
| Jømebo AS | Real estate | 2006 |
| K Mal Og Bygg AS | Construction | 2023 |
| Kabinservice AS | Manufacturing | 2020 |
| Kaihartt Holding AS | Financial services | 2016 |
| Karemo Invest AS | Financial services | 2020 |
| Karlsens Falckoniering AS | | 2020 |
| Kaskk AS | | 2025 |
| Katrin Uri Design AS | Wholesale & retail | 2025 |
| Kaza Bodywork AS | Health & social care | 2020 |
| Kedalion AS | Professional & scientific | 2019 |
| Kj-E Holding AS | | 2025 |
| Klet AS | Professional & scientific | 2024 |
| Koditor AS | Information & communication | 2025 |
| Kokker I Kamp Da | Other services | 2008 |
| Kolsås Skisenter AS | Arts & recreation | 2008 |
| Krei AS | Professional & scientific | 2006 |
| Krel Holding AS | | 2025 |
| Krokskogstrollet Invest AS | | 2025 |
| Kroppa AS | | 2026 |
| Kudos Consulting AS | Professional & scientific | 2013 |
| Kunstværket AS | Wholesale & retail | 2008 |
| Kvam Holdings AS | Financial services | 2018 |
| Kyllings Tømrertjenester AS | Construction | 2019 |
| Lafra Invest AS | Real estate | 2005 |
| Lak Holding AS | | 2025 |
| Leadcom AS | Professional & scientific | 2018 |
| Lier Maskin & Betong AS | Construction | 2026 |
| Lightbird AS | Wholesale & retail | 2006 |
| Lindholm Eiendom AS | Real estate | 1996 |
| Linico Group AS | | 2026 |
| Linico Tek AS | Information & communication | 2026 |
| Lins AS | Financial services | 2011 |
| Lodur SP Zoo Nuf | Construction | 2007 |
| Lommedalen Bygg Ans | Real estate | 1989 |
| Lommedalen Elektriske AS | | 2022 |
| Lommedalen Hårstudio AS | Other services | 2012 |
| Luki AS | Professional & scientific | 2018 |
| Lynx Consulting AS | Professional & scientific | 2008 |
| Lærdal Consulting AS | Professional & scientific | 2016 |
| Madikken Da | Wholesale & retail | 1990 |
| Makuna Holding AS | | 2024 |
| Manafish AS | Wholesale & retail | 2025 |
| Maria Invest AS | Real estate | 2005 |
| Marna Rådgivning Ans | | 1994 |
| Mbmm Invest AS | | 2024 |
| Medec AS | Professional & scientific | 1996 |