| Crane Norway Midt-Norge AS | Construction | 1989 |
| Crye Engineering AS | Real estate | 2015 |
| Cubastolen AS | Manufacturing | 2013 |
| Dajuka AS | | 2026 |
| Danforaafeire AS | | 2022 |
| Decoplant AS | Wholesale & retail | 1985 |
| Dekar Eiendom AS | Real estate | 2017 |
| Dekar Rettshjelp AS | Real estate | 2003 |
| Demetra Holding AS | | 2025 |
| Dextra Bygg AS | Construction | 2025 |
| DR. Moe AS | Health & social care | 2021 |
| Drammensveien 13 AS | Real estate | 2020 |
| Drb-Holding AS | | 2005 |
| DSL Stål AS | Manufacturing | 2005 |
| Dålån Holding AS | Construction | 2014 |
| E K Holding AS | | 2024 |
| Edgars Holding AS | Hospitality | 2005 |
| Effektiv Eiendomsutvikling AS | Real estate | 2007 |
| Effektivgruppen AS | Real estate | 1998 |
| Eggen Innkjøpslag SA | Wholesale & retail | 1976 |
| Ek Bolig AS | Real estate | 2021 |
| Ekksa AS | Wholesale & retail | 2011 |
| Ekren Eiendom AS | Construction | 2004 |
| Ekren Maskin AS | Construction | 2011 |
| Elfix AS | Administrative & support | 2021 |
| Eli Lidal Holding AS | Financial services | 2005 |
| Elsje AS | | 2024 |
| Elvebakken Montessoribarnehage SA | Education | 2001 |
| Elverum Eiendom AS | Real estate | 2002 |
| Elvrum Holding AS | Transport & logistics | 1998 |
| Elvrum Sættem AS | Transport & logistics | 1994 |
| Emia AS | Other services | 2026 |
| Energroup AS | Wholesale & retail | 2022 |
| Erlend Stjern Byggservice AS | Construction | 2014 |
| Erobra Eiendom AS | Wholesale & retail | 2003 |
| Ers HR Partner AS | Professional & scientific | 2010 |
| Evare AS | | 2021 |
| Even Syrstad Holding AS | | 2015 |
| Evis AS | | 2022 |
| Fa Invest Holding AS | | 2005 |
| Facile Liner AS | Other services | 2011 |
| Fadderullan Invest AS | | 2025 |
| Falch Invest AS | Financial services | 2005 |
| Fallmyr Invest AS | Financial services | 2005 |
| Farkvam Holding AS | Construction | 2020 |
| Fasade & Malespesialisten AS | Construction | 2013 |
| Finseth Eiendom AS | Real estate | 1990 |
| Fire and Security Systems AS | Construction | 2019 |
| FJT Eiendom AS | Real estate | 2013 |
| Flowerpower AS | | 2023 |
| Fløttum Holding AS | | 2025 |
| Fordal Eiendom AS | Real estate | 2012 |
| Foresight Trading AS | Professional & scientific | 2007 |
| Forest Invest AS | Real estate | 2005 |
| Forrest Holding AS | Real estate | 2020 |
| Fortem Gruppen AS | Arts & recreation | 2020 |
| Fotograf Eidsmo Melhus AS | Professional & scientific | 2009 |
| Fremmer AS | Other services | 2026 |
| Frode Mastad Holding AS | Financial services | 2005 |
| Frode Nordbotn AS | Construction | 2024 |
| Funkey Nutrition AS | Hospitality | 2024 |
| Furuhaugen Eiendom AS | Real estate | 2025 |
| G-Netic Music AS | Arts & recreation | 2008 |
| G. Hilmarsen AS | Education | 2018 |
| Gaarden Eiendom AS | Construction | 2012 |
| Gafseth Og Klomstad Eiendom AS | Real estate | 2003 |
| Gaula Bygg AS | Construction | 2025 |
| Gaulasenteret AS | Real estate | 1982 |
| Gauldal Arena AS | Arts & recreation | 2012 |
| Gauldal Bygg AS | Construction | 2016 |
| Gauldal Gravetjenester AS | Construction | 2022 |
| Gauldal Holding AS | Construction | 2021 |
| Gauldal Utbygging AS | Real estate | 2013 |
| Gauldalsrock AS | Arts & recreation | 2014 |
| GC Maskin Ans | Construction | 2004 |
| Gimsan Glass & Brukskunst AS | Arts & recreation | 2011 |
| Gimse Vasslag AS | Water & waste | 2020 |
| Gimsvegen 40 AS | Real estate | 2015 |
| Gimsøya Næringssenter AS | Real estate | 2020 |
| Gjøvaag AS | Construction | 2022 |
| Gjøvaag Eiendom AS | Real estate | 2022 |
| Gjøvaag Holding AS | | 2022 |
| Gjøvaag Invest AS | Construction | 2022 |
| Gjøvaag Rørfornying AS | Construction | 2024 |
| Globaltek Eiendom AS | Real estate | 2006 |
| GM Flisservice AS | Construction | 2015 |
| GM Sikkerhet AS | Construction | 2008 |
| Graabak Holding AS | Education | 2022 |
| Gravørskilt AS | Manufacturing | 2004 |
| Green Advisers AS | Professional & scientific | 2009 |
| Green Finance AS | Professional & scientific | 2022 |
| Grønt Vedlikehold AS | Administrative & support | 2002 |
| Gut Og Kar Eiendom AS | Real estate | 2025 |
| Guzzle AS | Hospitality | 2024 |
| Gyda Parfymeri AS | Wholesale & retail | 2002 |
| Hammer Tilhengersenter AS | Manufacturing | 1995 |
| Hammeren Fysioterapi AS | Health & social care | 2025 |
| Hamstad Invest AS | Real estate | 2021 |
| Hans Nissens Gate 6 AS | Real estate | 2017 |
| Happy Moose Invest Ltd Nuf | Financial services | 2013 |