| Podlen 4 AS | Real estate | 2011 |
| Powerart AS | Wholesale & retail | 2026 |
| Proconsult Norway AS | Professional & scientific | 2023 |
| Psbl Holding AS | | 2023 |
| På Stell Studio AS | Other services | 2023 |
| Renovering Norge AS | Construction | 2017 |
| Reso AS | | 2021 |
| Rimcon AS | Professional & scientific | 2024 |
| Risnes Innovation AS | Professional & scientific | 2016 |
| S&L Invest AS | Financial services | 2013 |
| Saghaugen 26 AS | Real estate | 2024 |
| Sago Solutions AS | Manufacturing | 2016 |
| Sagvåg Apotek AS | Wholesale & retail | 2021 |
| Sagvåg Eiendom AS | Real estate | 1993 |
| Sagvåg Interiør AS | Construction | 2014 |
| Sagvåg Maritime Fus Barnehage AS | Education | 2018 |
| Sagvågshagen AS | Real estate | 2024 |
| Sagvågssjødn AS | Arts & recreation | 2009 |
| SCS Eiendom AS | Real estate | 2011 |
| Sentrum Kler Vørøs & Co Ans | Wholesale & retail | 1989 |
| Sjøtun Holding AS | Real estate | 2009 |
| Skipstømraren AS | Manufacturing | 2011 |
| Skrymir AS | Professional & scientific | 2021 |
| Skulen AS | Real estate | 2006 |
| Slitevik Invest AS | Real estate | 2013 |
| Solution Provider AS | Professional & scientific | 2018 |
| Stensvold Autospa AS | Other services | 2025 |
| Stord Bildemontering AS | Wholesale & retail | 2015 |
| Stord Fiskeriselskap AS | Agriculture & fishing | 2022 |
| Stord Marineservice AS | Administrative & support | 2024 |
| Stord Mobilkran AS | Construction | 1985 |
| Stord Totalbygg AS | Construction | 2023 |
| Streif Invest AS | | 2016 |
| Subsea Marintech AS | Professional & scientific | 2005 |
| Sunnhordaland Solskjerming AS | Construction | 2016 |
| Sunnhordland Marin AS | Construction | 2010 |
| Superlok Scandinavia AS | Wholesale & retail | 2011 |
| Svale Eiendom AS | Real estate | 2025 |
| Svanberg AS | Professional & scientific | 2020 |
| Sunnhordland Lufthavn A/S | Transport & logistics | 1983 |
| Sætrevik Ingeniørtenester AS | Professional & scientific | 2022 |
| Søreide Rør AS | Construction | 2024 |
| Sørinwest AS | Agriculture & fishing | 2007 |
| Sørvik Holding AS | Manufacturing | 2016 |
| T. Heggelund Holding AS | | 2023 |
| Tannlege Anette Mjøs AS | Health & social care | 2014 |
| The Switch Marine Drives Norway AS | Manufacturing | 2016 |
| Thomas Dalkjær Johansen Holding AS | | 2025 |
| Treet Frisør AS | Other services | 2016 |
| Triton Business Consulting AS | Information & communication | 2021 |
| Ulmus Glabra AS | Real estate | 2013 |
| Urte-Haven AS | Manufacturing | 2007 |
| Us Cars AS | Wholesale & retail | 2021 |
| Utni AS | Construction | 2022 |
| Valvatne - Strømme Holding AS | Financial services | 2005 |
| Varmekabelreperatøren AS | Manufacturing | 2013 |
| Ventablack Ink AS | Other services | 2023 |
| Vevnad AS | Manufacturing | 2019 |
| Vevos AS | Administrative & support | 2004 |
| Viking Næringsbygg AS | Real estate | 2005 |
| West Coast Holding AS | Real estate | 2017 |
| Yazo AS | Other services | 2016 |
| Ådnanes Konsulent AS | Professional & scientific | 2024 |