| Hydro Aluminium High Purity GmbH | Manufacturing | 2008 |
| Hårsmia Ans | Other services | 1993 |
| Hårsmia AS | Other services | 1997 |
| I Services AS | Wholesale & retail | 2019 |
| Ibu AS | Financial services | 2016 |
| Im Settemsdal AS | Professional & scientific | 2016 |
| Imenco Aqua AS | Professional & scientific | 2007 |
| Industrikraft AS | Professional & scientific | 2021 |
| Industrivegen 19 AS | Real estate | 1970 |
| Industrivegen 3 AS | Real estate | 1959 |
| Industriveien 13 AS | Real estate | 1998 |
| Industriveien 45 AS | Real estate | 2000 |
| Invest Lykke AS | | 2025 |
| Ivar Øverlie AS | Wholesale & retail | 1983 |
| Jamal Holding AS | | 2025 |
| Jazzåteatret Produksjon AS | Arts & recreation | 2014 |
| JH Tronsgård AS | | 2023 |
| Joachim Farstad Holding AS | | 2023 |
| Johansen Bakeri AS | Manufacturing | 2001 |
| Jon L Sæter AS | Construction | 1995 |
| Jon Sæter Eiendom AS | Real estate | 2008 |
| Jordalskraft AS | Energy | 2002 |
| Jov Eiendom AS | Real estate | 1978 |
| Kalken Bil Ans | Other services | 1995 |
| Karin Idé & Design AS | Wholesale & retail | 2012 |
| Kludd Invest AS | | 2021 |
| Krokskogen Holding AS | Financial services | 2006 |
| Krokvolln AS | Real estate | 2020 |
| Kvervil'N AS | Other services | 2016 |
| Kvikk Eiendom KDG AS | Real estate | 2021 |
| Kvikk Storkjøkken AS | Other services | 2006 |
| Landet Holding AS | | 2025 |
| Langset Mek AS | Manufacturing | 2000 |
| Leif Erik Lien Hårdesign AS | Other services | 2026 |
| Lgi AS | Financial services | 2010 |
| Lir Eiendom AS | Real estate | 2012 |
| Maltor AS | | 2023 |
| Masi AS | Financial services | 2005 |
| MBX AS | Information & communication | 2015 |
| Medfredzh Eiendom AS | Real estate | 2024 |
| Mediahuset AS | Manufacturing | 1991 |
| Meeco AS | Professional & scientific | 2020 |
| Melkild AS | Wholesale & retail | 1986 |
| Melkild Bilverksted AS | Other services | 1991 |
| Melkild Eiendom AS | Real estate | 1938 |
| Meltor Holding AS | Real estate | 2020 |
| Mongstu Eiendom AS | Real estate | 2007 |
| Mulvik Kraft AS | Energy | 2009 |
| Møbelhuset AS | Wholesale & retail | 1990 |
| N. Johansen Eiendom AS | | 2011 |
| Netera AS | Energy | 2019 |
| No Fem AS | Other services | 2014 |
| Nonmag AS | Wholesale & retail | 2024 |
| Nordmørsvegen AS | Real estate | 2016 |
| Nordvik Kraft AS | Energy | 2005 |
| North Bay AS | | 2021 |
| Ob Holding AS | Real estate | 2005 |
| Obax AS | Professional & scientific | 2009 |
| Oc Terminal AS | Transport & logistics | 2022 |
| Oda Connect AS | Administrative & support | 2005 |
| Ottem Eiendom AS | Real estate | 2011 |
| Ottem Gjenvinning AS | Water & waste | 2021 |
| Ottem Recycling AS | Manufacturing | 2021 |
| Ottem Resirk AS | Water & waste | 2004 |
| Ottem Transport AS | Transport & logistics | 1987 |
| Overaae Sunndal AS | Wholesale & retail | 2023 |
| Oxzo Technologies Norway AS | Professional & scientific | 2022 |
| Pa Eiendom AS | Real estate | 2004 |
| Pega Nordic AS | Information & communication | 2021 |
| Petter Andresen AS | Wholesale & retail | 2024 |
| PM8LKILD AS | | 2023 |
| Pro Sunndal AS | Hospitality | 2022 |
| Protech AS | Manufacturing | 1986 |
| Punktum 1915 AS | Real estate | 2012 |
| Rallarn Drift AS | Hospitality | 2013 |
| Rangifer AS | Financial services | 2006 |
| Resirka AS | Water & waste | 2021 |
| Ringveien Park II - III AS | Real estate | 2009 |
| Rotlid Og Sæther Ans | Construction | 1989 |
| Rushys Drive Inn Ans | Real estate | 2004 |
| Rørlegger 1 Sunndalsrør AS | Construction | 2000 |
| S2KA Holding AS | | 2023 |
| Saksy Da | Other services | 2004 |
| Sara Kjøkken AS | Hospitality | 2023 |
| Satus AS | Construction | 2022 |
| SGS Eiendomsutvikling AS | Real estate | 2016 |
| Sh-Total AS | Construction | 2019 |
| Shibb Holding AS | | 2021 |
| Sjølseng Eiendom AS | Real estate | 2007 |
| Skavikneset AS | Real estate | 2011 |
| Skjøllend Terrasse AS | Real estate | 2011 |
| Skogholt Hotelldrift AS | Hospitality | 2020 |
| Smaksrik Dagligvarer AS | Wholesale & retail | 2024 |
| Småvoll Kraftverk AS | Energy | 2008 |
| Sport 1 Sunndal AS | Wholesale & retail | 2012 |
| Steinberg CO2 Solutions AS | Professional & scientific | 2024 |
| Storvik AS | Manufacturing | 2007 |
| Storvik Castings AS | Professional & scientific | 2025 |
| Storvik Engineering AS | Professional & scientific | 2025 |
| Storvik Fabrication AS | | 2025 |