| Fanab AS | Financial services | 2018 |
| Fasiliter AS | Professional & scientific | 2015 |
| Feelnorway AS | Information & communication | 2017 |
| Fellini Holding AS | Hospitality | 2015 |
| Fia Da | Manufacturing | 2003 |
| Filseth Invest AS | Financial services | 2005 |
| FLM Invest AS | | 2024 |
| Fossen Finans AS | Financial services | 2015 |
| Fossfam AS | | 2022 |
| Framtid Multiinvest AS | Wholesale & retail | 2021 |
| Fredsvold Holding AS | | 2014 |
| FRF Invest AS | | 2025 |
| Furuberg Landsverk AS | | 2020 |
| Flaaten Holding AS | Real estate | 1988 |
| Garasjeloftet AS | Information & communication | 2018 |
| GBG AS | Professional & scientific | 2009 |
| Gestaltterapeutene Da | Health & social care | 2006 |
| GMS AS | Professional & scientific | 2014 |
| Go Invest AS | Financial services | 2005 |
| Grandgården 1 AS | Real estate | 2015 |
| Grapefellas AS | Wholesale & retail | 2025 |
| Green Asphalt Technologies AS | Professional & scientific | 2025 |
| Guerin Holding AS | Professional & scientific | 2016 |
| Guerin Subsea Engineering AS | Professional & scientific | 2017 |
| Gulsrud Invest AS | Real estate | 1987 |
| Gunnigt. 6 AS | Real estate | 2006 |
| Gøy Med AS | Administrative & support | 2022 |
| Hafjelltunet AS | Real estate | 2004 |
| Hammer Ventures AS | | 2022 |
| Happy Power Nordic AS | Information & communication | 2025 |
| HC Estate AS | Real estate | 2019 |
| Hegna Bygg AS | Construction | 1983 |
| Heisann Holding AS | | 2023 |
| Hernes Larsen AS | | 2020 |
| Hiinvest AS | | 2020 |
| Hollevik AS | Wholesale & retail | 2017 |
| Holms Holding AS | Information & communication | 2006 |
| Homan AS | Professional & scientific | 2009 |
| HT Investments AS | Financial services | 2017 |
| Hultin Elektronikk AS | Professional & scientific | 1996 |
| Husebyfeltet AS | Real estate | 2010 |
| Idealgruppen AS | Real estate | 1991 |
| Imperio AS | Administrative & support | 2015 |
| Ineo AS | | 2005 |
| Inne Interiør AS | Professional & scientific | 2007 |
| Investment AS | Information & communication | 2010 |
| J. Abrahamsen Holding AS | | 2024 |
| J. Monier Cement- Og Betongstøperi AS | Professional & scientific | 2016 |
| Jaeck Invest AS | | 2019 |
| JDS Invest AS | Real estate | 2015 |
| Jemoto AS | Professional & scientific | 2021 |
| Jeriko Vann- Og Avløpslag SA | Water & waste | 2023 |
| JHL Capital AS | | 2025 |
| Jko Holding AS | Financial services | 2008 |
| Jonatann AS | Health & social care | 2009 |
| Ju-Helse AS | Education | 2023 |
| Juell Holding AS | | 2025 |
| Jumpstarter AS | Professional & scientific | 2013 |
| Jupiter Properties AS | Real estate | 2017 |
| Kaak Invest AS | | 2022 |
| Kaki AS | Professional & scientific | 2023 |
| Kathrine Roede AS | Professional & scientific | 2007 |
| Kep Finans AS | Professional & scientific | 1973 |
| Kevin Invest AS | | 2020 |
| KGF Invest AS | | 2026 |
| KM Drift AS | Manufacturing | 2020 |
| Knagd Invest AS | Real estate | 2020 |
| Kols Holding AS | Construction | 2024 |
| Kreativ Ki AS | Information & communication | 2024 |
| Kristiansand Boligutleie Ans | Real estate | 2004 |
| Kuel Nordic | Construction | 2019 |
| Kvitnjuk Invest AS | | 2012 |
| La Paz Invest AS | Real estate | 2014 |
| Lauma AS | | 2023 |
| Lerbæk Holding AS | Real estate | 2011 |
| Limami AS | Wholesale & retail | 2009 |
| Link Invest AS | Real estate | 2011 |
| Livermore Invest AS | Financial services | 2007 |
| Lokomotiv Sportsverein AS | | 2021 |
| Longliv AS | Arts & recreation | 2025 |
| Lra Invest AS | | 2021 |
| Lütken & Co AS | Wholesale & retail | 1947 |
| M&A Service AS | Transport & logistics | 2025 |
| Maji Invest AS | | 2022 |
| Markus Foss Holding AS | | 2022 |
| Maxan AS | Financial services | 2010 |
| Mcon AS | Education | 2017 |
| MCR Ventures AS | | 2024 |
| Med-Jur Advokat Arve Leiro Baastad AS | Professional & scientific | 2003 |
| Medhouse AS | Administrative & support | 2019 |
| Metro Eiendom AS | Real estate | 2026 |
| MG Project AS | Construction | 2023 |
| Mira Investments AS | | 2023 |
| MK Takst AS | Professional & scientific | 2022 |
| MKB Kapital AS | | 2022 |
| MM Properties AS | Real estate | 2022 |
| Modulhus AS | Real estate | 2024 |
| Morgenstjernen AS | Real estate | 2005 |
| Morgenstjernen Blommenholm AS | Real estate | 2022 |
| Morgenstjernen Helsebolig AS | Real estate | 2019 |