| Flykafeen Drift AS | Hospitality | 2018 |
| Focus Techouse Engineering AS | Professional & scientific | 2022 |
| Fram Hageby AS | Real estate | 2008 |
| Frey Holding AS | Professional & scientific | 2008 |
| Fritzø Holding AS | | 2024 |
| Fuglevik Holding AS | Construction | 2015 |
| Galant Eiendom AS | Real estate | 2010 |
| Gass-Sjekk AS | Construction | 2016 |
| Geir Sande Invest AS | Real estate | 2007 |
| Geka Holding AS | | 2023 |
| Gigafib Bredbånd AS | Information & communication | 1999 |
| Gigafib Holding AS | Information & communication | 2003 |
| Glassfiber Holdning AS | | 2023 |
| Glassfiber Teknikk 1 AS | Construction | 2024 |
| Glassfiber Teknikk AS | Construction | 2015 |
| Glassio AS | Wholesale & retail | 2025 |
| Glassoginterior.No AS | Professional & scientific | 2017 |
| Global Parts Holding AS | Other services | 2017 |
| Global Parts Technology AS | Information & communication | 2018 |
| Go' Boksen AS | Wholesale & retail | 2017 |
| Grev Eiendomsinvest AS | Real estate | 2013 |
| Grøstad Bilverksted AS | Other services | 2021 |
| Grøstad Eiendomsforvaltning AS | Real estate | 2021 |
| Grøstad Holding AS | Other services | 2021 |
| Gudmundsen & Moestue AS | Professional & scientific | 2020 |
| Gullerød Miljø Invest AS | Real estate | 2025 |
| Gulli Bilsenter AS | Other services | 2007 |
| Gulli Eiendom AS | Real estate | 1978 |
| Gulli Trevarefabrikk AS | Wholesale & retail | 1996 |
| Gulliveien 28 AS | Real estate | 2019 |
| Gulliåsen 8 - 64 AS | Real estate | 2022 |
| H Betongpumping AS | Transport & logistics | 2007 |
| Haah AS | Construction | 2020 |
| Hamar Næringspark Nord 16 AS | Real estate | 2024 |
| Hav 3 AS | Real estate | 2015 |
| Hav Eiendomsselskap AS | Real estate | 2015 |
| Heftige Event AS | Arts & recreation | 2023 |
| Heide Bedriftsrenhold AS | Administrative & support | 2023 |
| Helle Maskin AS | Construction | 2017 |
| Hestvet AS | Professional & scientific | 2018 |
| Highseas AS | Professional & scientific | 2023 |
| Hoppestock AS | | 2020 |
| Hvilo AS | Wholesale & retail | 2026 |
| Håheim Prosjekt AS | Professional & scientific | 2001 |
| Håndverksenteret Tønsberg AS | Real estate | 2012 |
| Høglund AS | Information & communication | 2023 |
| I Bygg AS | Construction | 2010 |
| Impeksa AS | Construction | 2023 |
| Interiør-Snekkern AS | Construction | 2015 |
| Intime Nordic AS | Information & communication | 2021 |
| Iso Holding AS | Real estate | 2005 |
| IT HJELP1 AS | Information & communication | 2023 |
| J. P. Larsen Bygg AS | Construction | 2016 |
| Jareteigen Vann- Og Avløp SA | Water & waste | 2019 |
| JDC AS | Wholesale & retail | 2026 |
| Jekslepenger AS | | 2025 |
| JH Klausen AS | Administrative & support | 2024 |
| JLM Invest AS | Real estate | 2018 |
| Jostma Omsorg AS | Health & social care | 2023 |
| JRK Sommershops Da | Wholesale & retail | 1991 |
| Kammersgaard Eiendom AS | Real estate | 1999 |
| Killingmo Kompetanse AS | Education | 2014 |
| Kiss Consulting AS | Information & communication | 2022 |
| Kistler Nordic AB Nuf | Professional & scientific | 2026 |
| Klavenesveien AS | Real estate | 2022 |
| Klavenesveien Utbygging AS | Real estate | 2018 |
| Kompo AS | Manufacturing | 2020 |
| Komposittplank AS | Professional & scientific | 2007 |
| Kongegata 5 AS | Real estate | 2018 |
| Korniveien 11 AS | Real estate | 2014 |
| Korniveien 3 AS | Real estate | 2019 |
| Kruke Invest AS | Real estate | 2011 |
| Kullerødsvingen AS | Real estate | 2022 |
| Kilgaten 12 A/S | Real estate | 1975 |
| Laima Rengjøring AS | Administrative & support | 2015 |
| Langerød AS | Wholesale & retail | 2005 |
| Leads Og Tall AS | Transport & logistics | 2020 |
| Lekolar AS | Wholesale & retail | 2004 |
| Lev Landlig AS | Real estate | 2019 |
| Linda Eide AS | Professional & scientific | 2013 |
| Livnær AS | Education | 2021 |
| LKC Bolig AS | Construction | 2016 |
| LKC Entreprenør AS | Construction | 2020 |
| Lodestone Consulting AS | Professional & scientific | 2022 |
| Lokalt Lager AS | Information & communication | 2026 |
| Lookat AS | Professional & scientific | 2025 |
| Ludvigsen AS | Wholesale & retail | 2013 |
| Ludvigsen Eiendom AS | Wholesale & retail | 2013 |
| Ludvigsen Holding AS | Wholesale & retail | 2013 |
| Lunehjem.No AS | Wholesale & retail | 2011 |
| Lysell Entreprenør AS | Construction | 2012 |
| Lysell Holding AS | | 2021 |
| M Johannessen AS | | 2022 |
| M&M Renhold Og Hjemmetjenester AS | Administrative & support | 2019 |
| Magibygg AS | Construction | 2007 |
| Manik AS | | 2025 |
| Marek Holding AS | | 2021 |
| Maritim Montering AS | Construction | 2021 |
| Marthine Invest AS | | 2018 |
| Mems Teknologipark AS | Real estate | 2016 |