| Aj Montering AS | Construction | 2021 |
| AS Safa-Samnanger Fabrikker | Wholesale & retail | 1989 |
| Awb AS | Construction | 2017 |
| Bøen Og Bolstad Sauesamdrift Da | Agriculture & fishing | 2007 |
| Dreconsult AS | Professional & scientific | 2024 |
| E.E Utleige AS | Administrative & support | 2023 |
| Eikedalen Hyttetun AS | Real estate | 2011 |
| Eikedalen Nedre Vann Og Avløp SA | Water & waste | 2013 |
| Eikedalen Skisenter AS | Arts & recreation | 1982 |
| Erling Nygård AS | Agriculture & fishing | 2021 |
| Fag-Eigedom AS | Real estate | 1977 |
| Fjordtønna Da | Manufacturing | 2000 |
| Foko AS | Transport & logistics | 2005 |
| Frøland Holding AS | | 2017 |
| Gjerde Eigedom AS | Real estate | 2013 |
| Hamre Entreprenør AS | Construction | 2005 |
| Hmek Eiendom AS | Real estate | 2025 |
| Hmi A.S AS | Wholesale & retail | 2024 |
| Hope Well Done AS | Professional & scientific | 2012 |
| Ivar Berland AS | Real estate | 2005 |
| Jørgensen Treservice AS | Agriculture & fishing | 2024 |
| K I Svensdal AS | Construction | 1991 |
| K-A.Holding AS | Construction | 2023 |
| K-Alsaker AS | Real estate | 2025 |
| K. Hauge Servicepartner AS | Manufacturing | 2020 |
| Kenneth Gjerde Bygg AS | Construction | 2021 |
| Kenneth Gjerde Holding AS | Construction | 2021 |
| Kjell Trengereid AS | Real estate | 2007 |
| Kleivane Energi Da | Energy | 2011 |
| Kolle Bygg & Anlegg AS | Construction | 2021 |
| Langeland Samdrift Da | Agriculture & fishing | 2003 |
| Maplehill AS | | 2023 |
| Minotaur Holding AS | Real estate | 2005 |
| Mjelstad Bygg & Vedlikehold AS | Construction | 2024 |
| Nordtveit AS | Administrative & support | 2023 |
| Nygård Fisk AS | Agriculture & fishing | 1989 |
| Nøkling Glass AS | Construction | 2005 |
| O.J.K Foredling & Service AS | Manufacturing | 2021 |
| Odland Maskin AS | Transport & logistics | 2015 |
| Phaka's Thai Mat Intagaew AS | Hospitality | 2024 |
| Promodul AS | Information & communication | 2021 |
| Promodul Holding AS | | 2025 |
| Rozenberg Bygg AS | Construction | 2025 |
| Safa Eiendom AS | Real estate | 1975 |
| Samnanger Bil AS | Wholesale & retail | 2017 |
| Samnanger Hestetrygdelag SA | Financial services | 1915 |
| Samnanger Næringspark AS | Real estate | 2024 |
| Samtax AS | Transport & logistics | 2018 |
| Skjærgårdshjelpen AS | Transport & logistics | 2017 |
| Smarthose AS | Professional & scientific | 2020 |
| Stevens Boligfornying AS | Construction | 2023 |
| Storlid Drift Ans | Administrative & support | 2025 |
| Svein Tore Drevsjø Tunnelsupport AS | Professional & scientific | 2022 |
| Synnøve Ø Nygård AS | | 2022 |
| Sørlia I AS | Real estate | 2025 |
| Teige Nes Bygg AS | Construction | 2019 |
| Town and Country Eiendom AS | Real estate | 1998 |
| Tysse Fabrikkutsalg AS | Wholesale & retail | 1994 |
| Tysse Landhandel AS | Wholesale & retail | 2022 |
| VARMESTUEN2 AS | Hospitality | 2017 |
| VR Hogstservice AS | Agriculture & fishing | 2025 |
| Yotta AS | Information & communication | 2014 |
| Ån Holding AS | Real estate | 2026 |