| Fladseth AS | Construction | 2018 |
| Forming-Hobby Holding AS | Real estate | 2005 |
| Fredriksbo AS | Real estate | 2016 |
| Full-Byggekontroll AS | Professional & scientific | 2022 |
| G2 Eiendom AS | Real estate | 2005 |
| G3 Eiendom AS | Real estate | 2016 |
| Gangås Geitastrand Hjorteviltvald SA | Agriculture & fishing | 2018 |
| Geita Camping AS | Hospitality | 2018 |
| Gjønnes Bygg AS | Construction | 2019 |
| Gjønnessetra Hyttefelt AS | Real estate | 2017 |
| Glowup AS | Other services | 2023 |
| Gremo Eiendom AS | Real estate | 2023 |
| Grillrestaurant Bårdshaug AS | Hospitality | 2004 |
| Grunnan Dagligvare AS | Wholesale & retail | 2023 |
| Grytting Bye Kommunikasjon AS | Information & communication | 2009 |
| Grønn-Varme AS | Wholesale & retail | 2013 |
| Grønøra Invest AS | Real estate | 1991 |
| Grønørveien 22 AS | Real estate | 2017 |
| Grønørveien 7-13 AS | Real estate | 2018 |
| Grønørveien AS | Real estate | 2017 |
| Grøttevegen 16 AS | Real estate | 2022 |
| GSV Bygg AS | Real estate | 2008 |
| H. Selvnes Holding AS | | 2022 |
| Haldorgården AS | Real estate | 2018 |
| Hams Invest AS | Construction | 2023 |
| Hce Technology AS | Professional & scientific | 2017 |
| Heatec AS | Construction | 2010 |
| Hegle Regnskap AS | Professional & scientific | 1993 |
| Hestsveen Holding AS | Education | 2024 |
| Hevi Invest AS | Wholesale & retail | 2023 |
| HHH Ots Eiendom AS | Real estate | 2025 |
| Hiltula AS | Manufacturing | 1997 |
| Hiltula Eiendom AS | Manufacturing | 2005 |
| Hjørnegården Orkanger AS | Real estate | 2006 |
| HMS Tjenesten Orkladal AS | Health & social care | 1994 |
| Holi Bul AS | Real estate | 2007 |
| Hoston Og Fiske Holding AS | | 2023 |
| HRV Holding AS | | 2022 |
| Husdal Sport AS | Wholesale & retail | 2020 |
| Icam AS | Real estate | 1991 |
| Idrettsparken Kunstgress AS | Construction | 2015 |
| Intersport Orkanger AS | Wholesale & retail | 2007 |
| Invi Holding AS | | 2021 |
| Isfjord Norway AS | Manufacturing | 2000 |
| Jae Holding AS | | 2018 |
| Jagtech AS | Wholesale & retail | 2018 |
| Jaksland Invest AS | Financial services | 2007 |
| Jan Eiendom AS | Real estate | 2017 |
| Jan Holdings AS | Manufacturing | 2020 |
| Jan Maskin AS | Administrative & support | 2023 |
| Jeit Holding AS | | 2025 |
| JG Investments AS | Financial services | 2015 |
| JG Solutions AS | Wholesale & retail | 2017 |
| JK Investment AS | | 2019 |
| JKM Logistics AS | Transport & logistics | 2023 |
| Jobbkort AS | Professional & scientific | 2015 |
| Joh-Reit-Transport AS | Transport & logistics | 2019 |
| Jome Holding AS | Real estate | 2016 |
| Joplassen Utvikling AS | Real estate | 2013 |
| Jordbærpikene Orkanger AS | Hospitality | 2020 |
| JVK Invest AS | Real estate | 2017 |
| K Investment AS | Financial services | 2015 |
| Keba Reklame AS | Professional & scientific | 2014 |
| Kga Bistand AS | Professional & scientific | 2014 |
| Kili Holding AS | Real estate | 2023 |
| Kirkholt Invest AS | Financial services | 1996 |
| Kiropraktorklinikken 0-100 AS | Health & social care | 2009 |
| Kjørmoen Grendahus Ba | Other services | 1957 |
| Kleivan Utvikling AS | Real estate | 2013 |
| Klima Invest AS | Real estate | 1998 |
| Klomstein Skog AS | Agriculture & fishing | 2025 |
| Kløppern AS | Other services | 2013 |
| Kompetanse-Utleie AS | Education | 2017 |
| Kompis Orkanger AS | Hospitality | 2022 |
| Kontorplan AS | Wholesale & retail | 1989 |
| KR Bygg AS | Construction | 2012 |
| Krdp Invest AS | Administrative & support | 2021 |
| Kreativia+ AS | Professional & scientific | 2013 |
| Krokstad AS | Hospitality | 2022 |
| Krostad Holding AS | | 2026 |
| Kvass Maskinutleie AS | Administrative & support | 2026 |
| Kvassman Holding AS | | 2025 |
| Kvassman Trading AS | Wholesale & retail | 2024 |
| Køl AS | Hospitality | 2016 |
| Laksørvegen 17 AS | Real estate | 2018 |
| Laksørvegen Holding AS | | 2026 |
| Lasse Mo Holding AS | | 2024 |
| Lauasanna AS | Real estate | 2008 |
| LBK Holding AS | Real estate | 2016 |
| Lege Solveig Vold AS | Health & social care | 2019 |
| Lekoghobby AS | Wholesale & retail | 2022 |
| Lillesand's AS | Professional & scientific | 2016 |
| Lisje Lina AS | Administrative & support | 2025 |
| Litjgården Drift AS | Hospitality | 2015 |
| Litjgården Eiendom AS | Real estate | 2016 |
| Litt Tå Kvart AS | Wholesale & retail | 2021 |
| Liza L Holding AS | | 2022 |
| Lizabell L Holding AS | | 2022 |
| Loopsy AS | Wholesale & retail | 2025 |
| LTS AS | Construction | 2012 |