| Home Invest AS | Real estate | 1995 |
| Homledalsveien Samvirkeforetak | Real estate | 2023 |
| HPH Holding AS | Wholesale & retail | 2005 |
| Hringariki Kaffebrenneri AS | Manufacturing | 2018 |
| Heiberg Invest AS | Real estate | 1985 |
| Hølabrøtin Invest AS | | 2023 |
| Hønengata 5 AS | Real estate | 2026 |
| Høyenhall Helse Og Rehabilitering AS | Health & social care | 2013 |
| Improco AS | Professional & scientific | 2012 |
| Indoor Golf AS | Education | 2022 |
| Inpar Ans | Professional & scientific | 2023 |
| Invess AS | | 2023 |
| IT Analyse AS | Information & communication | 1995 |
| Ivar Stuve Holding AS | Real estate | 2017 |
| J.K. Invest AS | Construction | 2008 |
| J.K. Utleie AS | Real estate | 2006 |
| J.K. Utvikling AS | Real estate | 2015 |
| J.P.R. Holding AS | Wholesale & retail | 2021 |
| Jaro Holding AS | Financial services | 2005 |
| JH Drift Da | Administrative & support | 2024 |
| JK Eiendom AS | Wholesale & retail | 2005 |
| JK Lager AS | Real estate | 2024 |
| Jma Maskindata AS | Information & communication | 2018 |
| Joca Holding AS | Wholesale & retail | 2021 |
| Jon E. Rogne AS | Wholesale & retail | 2021 |
| Jonny Tuvsjøen AS | Construction | 2008 |
| Jostein Petter Rogne AS | Wholesale & retail | 1986 |
| Jørgen Ullern Bygg & Anlegg AS | Construction | 2021 |
| Kalvsjøhagen Eiendom AS | Real estate | 2021 |
| Ketele Holding AS | Real estate | 2021 |
| Kings Co AS | Wholesale & retail | 1989 |
| Kjellerberget Holding AS | Real estate | 2019 |
| Kjfs Holding AS | | 2025 |
| Kmle Invest AS | | 2025 |
| KOLO9 AS | Real estate | 2026 |
| Krokenveien Utvikling AS | Real estate | 2022 |
| Kuz Bygg Og Service Limited Nuf | Construction | 2022 |
| L16 Seksjon 1 AS | Real estate | 2025 |
| L16 Seksjon 12 AS | Real estate | 2025 |
| L16 Seksjon 14 AS | Real estate | 2025 |
| L17 Seksjon 1 AS | Real estate | 2025 |
| L17 Seksjon 10 Og 11 AS | Real estate | 2025 |
| L17 Seksjon 12 AS | Real estate | 2025 |
| L17 Seksjon 14 AS | Real estate | 2025 |
| L17 Seksjon 15 Og 16 AS | Real estate | 2025 |
| L17 Seksjon 17 Og 18 AS | Real estate | 2025 |
| L17 Seksjon 2 AS | Real estate | 2025 |
| L17 Seksjon 3 AS | Real estate | 2025 |
| L17 Seksjon 4 AS | Real estate | 2025 |
| L17 Seksjon 6 AS | Real estate | 2025 |
| L17 Seksjon 8 AS | Real estate | 2025 |
| Lambach Consulting AS | Information & communication | 2021 |
| Last Eiendom AS | Real estate | 2017 |
| Laupet Holding AS | Information & communication | 2022 |
| Lehne Prosjektledelse AS | Real estate | 2015 |
| Leinestranda AS | Real estate | 2006 |
| Lille Handleri AS | Hospitality | 2021 |
| Limkokeriet AS | Real estate | 2018 |
| Lina Eiendom AS | Real estate | 2016 |
| Lind-Tech AS | Wholesale & retail | 2019 |
| Lirypeveien 2 AS | Real estate | 2022 |
| Living Norway AS | Construction | 2010 |
| Lloyds Invest AS | Real estate | 2010 |
| Lundeweb AS | Information & communication | 2018 |
| Lyngra Eiendom AS | Real estate | 2016 |
| Lærum Holding AS | Real estate | 2019 |
| M Forvaltning AS | Real estate | 2026 |
| Maxim AS | Transport & logistics | 1984 |
| Megabaito Holding AS | Information & communication | 2022 |
| Mellerud AS | Manufacturing | 1999 |
| Michelangelo Media AS | Information & communication | 2025 |
| Mindtrade AS | Wholesale & retail | 2020 |
| Miraido AS | Professional & scientific | 2025 |
| ML Consulting AS | Information & communication | 2025 |
| MPG Invest AS | Transport & logistics | 2011 |
| MRG Invest AS | Transport & logistics | 2012 |
| Multiplex AS | Professional & scientific | 2007 |
| Muninveien Utvikling AS | Real estate | 2021 |
| Myo AS | Health & social care | 2022 |
| Nedre Klekkenhagen AS | Real estate | 2020 |
| Nikolaisen Maskin AS | Construction | 2024 |
| Nisjenytt AS | Information & communication | 2025 |
| NKH Eiendom AS | Real estate | 2020 |
| NKM Eiendom AS | Real estate | 2025 |
| Noddlepod AS | Information & communication | 2010 |
| Noddlesoft AS | Information & communication | 2010 |
| Norhed AS | Real estate | 2005 |
| Novia Holding AS | Health & social care | 2022 |
| Nyhetsrommet AS | Administrative & support | 2013 |
| Nøstret Bo Og Omsorgsenter AS | Health & social care | 1996 |
| Nøstret Eiendom AS | Real estate | 2016 |
| Nøstret Holding AS | Real estate | 2005 |
| Odin Camping AS | Hospitality | 2010 |
| Ogr Holding AS | | 2020 |
| Olav Reistad Eiendom AS | Real estate | 2005 |
| Olympia Invest AS | Real estate | 2007 |
| Oph Eiendom AS | Real estate | 2006 |
| Oppreist Glede AS | Education | 2020 |
| Opsal Holding AS | Financial services | 2005 |
| Orehagen AS | Professional & scientific | 2001 |