| Nordic Farmer AS | Manufacturing | 2021 |
| Norsk Miljøservice AS | Construction | 2013 |
| Norsk Miljøservice Vest AS | Wholesale & retail | 2025 |
| Norwegian Health AS | Wholesale & retail | 2019 |
| Norwegian Nutrition AS | Real estate | 2019 |
| NTH Anlegg AS | Construction | 2025 |
| Nutripharma International AS | Wholesale & retail | 2019 |
| Nyborg AS | Manufacturing | 1989 |
| Nybø Holding AS | | 2023 |
| Nygardstranda AS | Real estate | 2024 |
| Næringsfabrikken AS | Real estate | 2007 |
| O a J Løseth Eftf AS | Wholesale & retail | 1992 |
| Omtalepartner AS | Professional & scientific | 2024 |
| Opeks AS | Real estate | 1990 |
| Oscar Holding AS | | 2005 |
| Oskar Molvær Holding AS | Wholesale & retail | 2022 |
| Overvoll Holding AS | Financial services | 2014 |
| P.A. Invest AS | Real estate | 2010 |
| Partners Eiendomsmegling Storfjord AS | Real estate | 2016 |
| PC Support Eiendom AS | Real estate | 1985 |
| Pearson Specter AS | Professional & scientific | 2017 |
| Personalomsorg AS | Professional & scientific | 2005 |
| Peterson Eiendom Sykkylven AS | Real estate | 2014 |
| Pla-Mek AS | Manufacturing | 1992 |
| Plusslab Testsenter AS | Professional & scientific | 2025 |
| Posinteger AS | Information & communication | 2014 |
| Preg Barnehager Sykkylven AS | Education | 2022 |
| Prosjektutbygging AS | Real estate | 2023 |
| Pu Fabrikken AS | Manufacturing | 2015 |
| Randi AS | Other services | 2019 |
| Raus Eiendom AS | Real estate | 2019 |
| Reklame Gruppen AS | Professional & scientific | 2025 |
| Relling Design AS | Professional & scientific | 1990 |
| Restaurant Raus AS | Hospitality | 2018 |
| Revisor Klokk AS | Professional & scientific | 2012 |
| Rieve Gruppen AS | Real estate | 2017 |
| Rivendal AS | Professional & scientific | 2005 |
| Roadtech Norge AS | Professional & scientific | 2025 |
| Råna Invest AS | Information & communication | 2018 |
| Rørhuus Automasjon AS | Professional & scientific | 2025 |
| S Plan Fjordane AS | Professional & scientific | 1987 |
| S Pluss AS | Other services | 2014 |
| Sandal Elektro AS | Construction | 2008 |
| Sandella Fabrikken AS | Manufacturing | 2002 |
| Sapdesign AS | Professional & scientific | 1986 |
| Savioa Group AS | | 2026 |
| SBW Invest II AS | Information & communication | 2005 |
| Seating Factory Spsoo | | 2019 |
| Service Solutions AS | Manufacturing | 2023 |
| Setrar I Sykkylven SA | Other services | 2007 |
| Sevenfold AS | Information & communication | 1997 |
| Sevenfold Holding AS | Information & communication | 2022 |
| Shø AS | Real estate | 2022 |
| Silhuett Sykkylven AS | Wholesale & retail | 2018 |
| Sjøbakken Fjord Camping AS | Hospitality | 2025 |
| Skogsbilveglaget Ospenakkvegen SA | Real estate | 2023 |
| Skohjørnet AS | Wholesale & retail | 2014 |
| SKS Holding AS | Wholesale & retail | 2005 |
| Slimline Factory Spzoo | Administrative & support | 2019 |
| Slowlife Invest AS | | 2022 |
| Smått & Stort AS | Wholesale & retail | 1993 |
| Sol Café AS | Hospitality | 2014 |
| Soling Holding AS | | 2020 |
| Solstad Eigedom AS | Real estate | 2025 |
| Solvang Da | Real estate | 1995 |
| Sos Transport AS | Transport & logistics | 2021 |
| Soundtrack AS | Real estate | 2025 |
| Sport Og Fritidsreiser AS | Administrative & support | 2012 |
| Stig Roar Holding AS | | 2005 |
| Stipma AS | Wholesale & retail | 2017 |
| Storfjordsambandet AS | Professional & scientific | 1987 |
| Stranda Mat AS | Wholesale & retail | 2006 |
| Strandgata Kiosk AS | Wholesale & retail | 1992 |
| Straumen AS | Real estate | 2022 |
| Straumen Nett AS | Energy | 2020 |
| Strømme Eiendom AS | Real estate | 1978 |
| Strømme Klær Og Sko AS | Wholesale & retail | 1990 |
| Støylen Holding AS | | 2021 |
| Sumoshop AS | Wholesale & retail | 2016 |
| Sunndalsvegen SA | Real estate | 1976 |
| Sunnmøre Utleie AS | Real estate | 2019 |
| Sunnmørsalpane Hytteutleige AS | Real estate | 2015 |
| Sykkylven Aktiv Da | Education | 2005 |
| Sykkylven Beitelag SA | Agriculture & fishing | 2008 |
| Sykkylven Bil AS | Other services | 2007 |
| Sykkylven Brannkasse | Financial services | 1886 |
| Sykkylven Bustadselskap AS | Real estate | 1997 |
| Sykkylven Eigedomsutvikling AS | Real estate | 2002 |
| Sykkylven Elektro AS | Wholesale & retail | 2012 |
| Sykkylven Energi AS | Energy | 1998 |
| Sykkylven Energi Holding AS | Energy | 2020 |
| Sykkylven Flis AS | Construction | 2008 |
| Sykkylven Maskin AS | Construction | 2012 |
| Sykkylven Maskinering AS | Manufacturing | 1997 |
| Sykkylven Miljøpark AS | Energy | 2004 |
| Sykkylven Næringsutvikling AS | Professional & scientific | 1989 |
| Sykkylven Pizza AS | Hospitality | 2014 |
| Sykkylven Rør Holding AS | Construction | 2008 |
| Sykkylven Småbåthamn SA | Transport & logistics | 1976 |
| Sykkylven Stål AS | Manufacturing | 2003 |