| Granmo Eiendomsutvikling AS | Real estate | 2014 |
| Gridsport AS | Professional & scientific | 2026 |
| Grønne Hoder AS | Professional & scientific | 2012 |
| Gunnarson AS | Professional & scientific | 2016 |
| GWG Holding AS | | 2023 |
| Hammervold Holding AS | | 2016 |
| Hands on Holding AS | Professional & scientific | 2010 |
| Havijo AS | Real estate | 2021 |
| Hawkens AS | Transport & logistics | 2023 |
| Heggum Holding AS | Financial services | 2011 |
| Hidden Hills Holding AS | | 2022 |
| Hoff Rustad Holding AS | | 2025 |
| Holmebukt-Bergset Da | Arts & recreation | 2021 |
| Hovda Holding AS | Information & communication | 2020 |
| Hydroinformatikk AS | Professional & scientific | 2000 |
| Høybakk Holding AS | | 2026 |
| Høyden Eiendomsforvaltning AS | Real estate | 2023 |
| I Piccoli Fratelli AS | Hospitality | 2006 |
| I.P Holding AS | | 2024 |
| Ida Borgen AS | Wholesale & retail | 2016 |
| Idjar AS | Professional & scientific | 2005 |
| Iestray AS | | 2020 |
| Ilh AS | Hospitality | 2026 |
| Ingebrigtsen AS | | 2023 |
| Inghildes Holding AS | | 2021 |
| Ingstad Consulting AS | Information & communication | 2025 |
| Inhands AS | | 2025 |
| Invest & Holding AS | Wholesale & retail | 2021 |
| Investment Holding AS | | 2005 |
| Isqz Holding AS | Financial services | 2016 |
| IT Dal AS | Information & communication | 2022 |
| Itguru AS | Information & communication | 2024 |
| Itguru Holding AS | Information & communication | 2013 |
| J. Henriksen Holding AS | Financial services | 2018 |
| Jakobsli Hus Og Hageservice AS | Administrative & support | 2017 |
| Jakobsli Hårstudio AS | Other services | 2000 |
| Jarl Karlsen AS | Real estate | 2010 |
| Jentak AS | Health & social care | 1997 |
| Jobbferie Ans | Real estate | 2000 |
| Johannes SH AS | | 2025 |
| Johansen Assets AS | Real estate | 2016 |
| Johansson Kapital AS | | 2022 |
| Jonsar AS | | 2024 |
| Josu AS | Professional & scientific | 2011 |
| JRG Invest AS | Real estate | 2013 |
| JTB Finance AS | Financial services | 2019 |
| Juma Invest AS | Construction | 2013 |
| Jørn Sundland Holding AS | Real estate | 2005 |
| Kadabracarl Kapital AS | | 2022 |
| Kamo Design AS | Real estate | 2021 |
| Kavito Holding AS | | 2019 |
| Kelk AS | Health & social care | 2024 |
| Killingtveit Holding AS | Professional & scientific | 2005 |
| Kivi Invest AS | Real estate | 2019 |
| KKW Holding AS | | 2017 |
| Klimateam AS | Construction | 2004 |
| Klinikk Askim Da | Health & social care | 2013 |
| Kolin AS | Education | 2019 |
| Kols Invest AS | Real estate | 2021 |
| Kristin Kvaale AS | Wholesale & retail | 2020 |
| Kvithuset Holding AS | Real estate | 2008 |
| KW Forvaltning AS | | 2018 |
| KWN Holding AS | Professional & scientific | 2017 |
| L.R-Eiendom AS | Real estate | 2023 |
| La Bella Pizzeria AS | Hospitality | 2024 |
| Landsem H AS | | 2024 |
| Lars Arntzen Holding AS | Manufacturing | 2022 |
| Larve AS | | 2023 |
| Laugmo Invest AS | Administrative & support | 2020 |
| Lauvlitun AS | Professional & scientific | 2018 |
| Laxebu Holding AS | | 2025 |
| Lello Invest AS | Financial services | 2018 |
| Lernæs Eiendom AS | Real estate | 2012 |
| Lilly Invest AS | Financial services | 2005 |
| Linfo Holding AS | | 2025 |
| Livegym AS | Arts & recreation | 2013 |
| Lollo Invest AS | Real estate | 2019 |
| Lucalto AS | Information & communication | 2021 |
| Lufthus AS | | 2019 |
| Lykkestien 16 AS | Real estate | 2025 |
| Lyric Hifi AS | Wholesale & retail | 1994 |
| Låte Invest AS | | 2020 |
| Låtepus Kapital AS | | 2025 |
| M Berge Holding AS | | 2021 |
| Machsell Holding AS | Real estate | 2022 |
| Magisk Potet AS | Professional & scientific | 2003 |
| Malfatta AS | Information & communication | 2021 |
| Marathon AS | Professional & scientific | 2004 |
| Markedsansvarlig AS | Professional & scientific | 2018 |
| Masus AS | Real estate | 2014 |
| Matklubben AS | Arts & recreation | 2022 |
| Mej Invest AS | Real estate | 2023 |
| Mek Invest AS | Financial services | 2017 |
| Messera Holding AS | | 2025 |
| Midnight Wildflower AS | Information & communication | 2025 |
| Mirakl AS | | 2025 |
| Mjoen Holding AS | | 2023 |
| Mjoen Invest AS | | 2023 |
| Mlyngvær AS | | 2025 |
| Momentum Power and Technology AS | | 2019 |