| Marstein Manuellterapi AS | Health & social care | 2025 |
| Martin Brune Pedersen AS | Professional & scientific | 2015 |
| Miljøhuset Valderøy AS | Construction | 1981 |
| Mnjc Holding AS | Real estate | 2012 |
| Montering & Miljø AS | Construction | 2019 |
| Motestua AS | Wholesale & retail | 2009 |
| Motestua Eiendom AS | Real estate | 2012 |
| MS Tea AS | Agriculture & fishing | 2015 |
| Myklé AS | Wholesale & retail | 2025 |
| Myra Barnehage SA | Education | 1988 |
| Møre Ungdomsskule Giske AS | Education | 2022 |
| Navsafe AS | Information & communication | 2022 |
| Nils H Sæther AS | Construction | 1986 |
| Nivas Norway AS | Arts & recreation | 2021 |
| Norcoast Seafood AS | Wholesale & retail | 2025 |
| Nordi Ocean AS | Agriculture & fishing | 2017 |
| Nordic Wildfish AS | Agriculture & fishing | 2018 |
| Nordic Wildfish Eiendom AS | Real estate | 2024 |
| Nordic Wildfish Holding AS | Agriculture & fishing | 2021 |
| Nordic Wildfish Management AS | Agriculture & fishing | 2024 |
| Nordic Wildfish Ocean AS | Agriculture & fishing | 2018 |
| Nordic Wildfish Sales AS | Wholesale & retail | 2014 |
| Nordicum Service | Construction | 2006 |
| Nordnes AS | Agriculture & fishing | 1997 |
| Nordnes Kystfiske AS | Agriculture & fishing | 2014 |
| Nordstrand BYGG1 AS | Construction | 2008 |
| Nordstrand Eiendom AS | | 1991 |
| Nordstrand-Vvs AS | Construction | 2005 |
| Nordvest Mat AS | Wholesale & retail | 2010 |
| Northwest Seafarms AS | | 2020 |
| Nsured AS | Information & communication | 2026 |
| Nteo AS | Professional & scientific | 2019 |
| Obg Holding AS | | 2017 |
| Offshore & Trawl Supply AS | Manufacturing | 1990 |
| Oksavik & Rørvik AS | Construction | 1991 |
| Oldn Invest AS | | 2024 |
| Optimar AS | Manufacturing | 2003 |
| Optimar Eiendom AS | Real estate | 2008 |
| Optimar International AS | Manufacturing | 2017 |
| Otten AS | Wholesale & retail | 2026 |
| Otterdal Group AS | | 2026 |
| Papa Lieb Invest AS | Real estate | 2019 |
| Partrederiet Ladeberg Ans | Real estate | 1988 |
| Perlå AS | | 2019 |
| Pevatech AS | Professional & scientific | 2020 |
| Pizza Øysenteret AS | Hospitality | 2017 |
| Podium Invest AS | | 2022 |
| Profectas Nuf | Professional & scientific | 2006 |
| PSS Cateringservice AS | Hospitality | 2008 |
| Rewild Norge AS | Water & waste | 2025 |
| Rhino Bygg AS | Construction | 2024 |
| Roaldsnes AS | Agriculture & fishing | 2018 |
| Romstal Roman Buchowski | Manufacturing | 2010 |
| Rosesol AS | Administrative & support | 2022 |
| Rosund Drift AS | Agriculture & fishing | 2008 |
| Rosund Holding AS | Agriculture & fishing | 2008 |
| Russering AS | Wholesale & retail | 2023 |
| Rørlegger - AS | Construction | 2013 |
| Rørservice Valderøy AS | Construction | 2009 |
| Saksa Invest AS | Construction | 2024 |
| Saxe.Tech AS | Information & communication | 2024 |
| Scanprod AS | Manufacturing | 2001 |
| Seafood Farmers of Norway AS | Manufacturing | 1998 |
| Sebewr AS | Real estate | 2021 |
| SHV Invest AS | Transport & logistics | 2019 |
| Sima Boligutvikling AS | Real estate | 2018 |
| Sissel Nesje Holding AS | | 2025 |
| Sistor AS | Professional & scientific | 2010 |
| Sitespark AS | Information & communication | 2017 |
| Sjømatsalg AS | Wholesale & retail | 2022 |
| Skaret Eigedom AS | Real estate | 2007 |
| Skjong Barnehage SA | Education | 1995 |
| Skjong Fisk Da | Agriculture & fishing | 2015 |
| Skjong Invest AS | Professional & scientific | 2015 |
| Skjongholmen AS | Real estate | 2022 |
| Skredvarden AS | Real estate | 2013 |
| Sme Holding AS | Wholesale & retail | 2018 |
| Sony Invest AS | Professional & scientific | 1994 |
| Stargate.Bc AS | Professional & scientific | 2023 |
| Startupsilje AS | Wholesale & retail | 2024 |
| Storholmen Kystfiske AS | Agriculture & fishing | 2022 |
| Studio HK AS | Other services | 2019 |
| Styrkesenteret AS | Arts & recreation | 2024 |
| Sublinorge AS | Wholesale & retail | 2023 |
| Sunnmøre Eiendom Ans | Real estate | 1993 |
| Sunnmøre Eiendom Takst AS | Real estate | 2013 |
| Sølvtor AS | | 2019 |
| Søviknes Maskin AS | Construction | 2023 |
| Takstingeniør Robert Dyb AS | Professional & scientific | 2026 |
| TDF Holding AS | Professional & scientific | 2021 |
| Teho Invest AS | Financial services | 2018 |
| Tilby AS | Information & communication | 2026 |
| Tomren Invest & Consulting AS | Wholesale & retail | 2016 |
| Ton Bilutleie AS | Administrative & support | 2018 |
| Topas Eiendom AS | Real estate | 2020 |
| Topas Invest AS | Agriculture & fishing | 2020 |
| Topas Kystfiske AS | Agriculture & fishing | 2020 |
| Torg Invest AS | Professional & scientific | 2021 |
| Torg Invest Newco AS | Transport & logistics | 2022 |
| Tråle AS | Agriculture & fishing | 2022 |