| Fjellhaug Bygg & Betong AS | Construction | 2026 |
| Fjeri Invest AS | | 2024 |
| Fremjo Holding AS | | 2020 |
| Frikk Musikk AS | Professional & scientific | 1994 |
| Frode Wang Invest AS | Professional & scientific | 2005 |
| Furukammen AS | Real estate | 2011 |
| G2 Arkitekter AS | Professional & scientific | 2015 |
| Gantic AS | Wholesale & retail | 2009 |
| Gantic Solutions AS | Professional & scientific | 2020 |
| Gaupo AS | Real estate | 2018 |
| Gear Invest AS | | 2024 |
| Gemini Eiendom AS | Real estate | 2023 |
| Get Eiendom AS | Real estate | 2015 |
| Get Invest AS | Transport & logistics | 2014 |
| Get-Matters AS | Professional & scientific | 2018 |
| Gimmestad Sande Holding AS | | 2017 |
| Gjøen VVS AS | Construction | 2015 |
| Grete N-P Invest AS | Real estate | 2008 |
| Grøhn Energi AS | Professional & scientific | 2023 |
| Grønnimex AS | Real estate | 2023 |
| GS Profilering AS | Manufacturing | 2021 |
| H.Dyrøy Holding AS | Financial services | 2014 |
| H2 Production AS | Manufacturing | 2020 |
| Hamros Auto Ans | Wholesale & retail | 1990 |
| Harahu AS | | 2018 |
| Hbe Eiendom AS | Real estate | 1994 |
| HD Eigedom AS | Construction | 2014 |
| Hellesæle Holding AS | Real estate | 2014 |
| Henskens AS | Wholesale & retail | 2026 |
| Herland Entreprenør AS | Construction | 2014 |
| Hes Media AS | Information & communication | 2024 |
| Heviro Holding AS | | 2020 |
| Hilding AS | Real estate | 2005 |
| HS Housing AS | Real estate | 2024 |
| Hubro Hold AS | Financial services | 2018 |
| Hydrafit AS | Wholesale & retail | 2017 |
| Hydraulic Production & Services AS | Wholesale & retail | 2017 |
| Hydromotions AS | Professional & scientific | 2025 |
| Håland's Kjør & Grav AS | Transport & logistics | 2026 |
| I Strømme & Co AS | Professional & scientific | 1972 |
| Iam Eiendom AS | Real estate | 2008 |
| Iam Pure Nature AS | Manufacturing | 2024 |
| Idrettsveien Invest AS | Financial services | 2005 |
| Igelkjøn Takst AS | Real estate | 2024 |
| Inter Imaging AS | Financial services | 2013 |
| Ipvisola Norge AS | Wholesale & retail | 2022 |
| Islandgarden AS | Information & communication | 2012 |
| J&L Holding AS | Arts & recreation | 2017 |
| Jane AS | Real estate | 2006 |
| Javi AS | Manufacturing | 2005 |
| Jemima AS | | 2024 |
| Jife Holding AS | | 2025 |
| JJ Service AS | Wholesale & retail | 2013 |
| Josto Holding AS | | 2026 |
| Jotto Rør AS | Construction | 2020 |
| Jungleroom Records AS | Information & communication | 2015 |
| Kandi AS | Transport & logistics | 2018 |
| Kaupen AS | Wholesale & retail | 2025 |
| KBS Forvaltning AS | Other services | 2023 |
| Keb Investment AS | | 2021 |
| Kelko Da | Wholesale & retail | 1997 |
| Kjetil Fjell AS | | 2021 |
| Kjetting-Jan AS | Wholesale & retail | 2023 |
| Komplementar CCB AS | Mining & quarrying | 1973 |
| KRG AS | Real estate | 2005 |
| KS Coast Center Base | Real estate | 1973 |
| KTS Eiendom AS | Real estate | 2008 |
| KV Invest AS | Financial services | 2005 |
| Kårtveit Holding AS | Financial services | 2005 |
| Kårtveit Transport AS | Transport & logistics | 2003 |
| Kårtveithøyden 1 AS | Real estate | 2023 |
| Kårtveithøyden 2 AS | Real estate | 2023 |
| Kårtveithøyden 3 AS | Real estate | 2023 |
| Lagerinnredning AS | Wholesale & retail | 2021 |
| Langeneset Boligforvaltning AS | Real estate | 2024 |
| Larsen Investments AS | | 2025 |
| Lauvik AS | Real estate | 2024 |
| Lie Kompetanse AS | Professional & scientific | 2021 |
| Lie Overflate AS | Manufacturing | 2016 |
| Livsglede AS | Professional & scientific | 2012 |
| Logiteam AS | Professional & scientific | 1999 |
| Logl AS | Real estate | 2014 |
| Lumic AS | Manufacturing | 1995 |
| Lustrøm AS | Real estate | 2000 |
| Lyngaas Invest AS | | 2021 |
| Lynglund Maskin AS | Construction | 2021 |
| M&Co. AS | Information & communication | 2024 |
| Macdermid Canning Ltd Nuf | Wholesale & retail | 2004 |
| Macont AS | Transport & logistics | 2025 |
| Madstunet AS | Real estate | 2005 |
| Madstunet Eigedom AS | Real estate | 2012 |
| Malermester Morten Bjarnoll AS | Construction | 2015 |
| Mapis Trearbeid AS | Construction | 2016 |
| Marc & Gullaksen Holding AS | Professional & scientific | 2024 |
| Maritim Consultants AS | Wholesale & retail | 1991 |
| Matglede AS | Wholesale & retail | 2020 |
| MB Utleie AS | Real estate | 2026 |
| MBP Holding AS | | 2022 |
| Medius Apex Holding AS | | 2025 |
| Mega Solutions AS | Real estate | 2017 |