| A/L Folkvang | Real estate | 1995 |
| Aas Maskin Og Industriservice AS | Manufacturing | 2017 |
| Aasum Gartneri AS | Wholesale & retail | 1994 |
| Aerosport Engineering AS | Wholesale & retail | 2015 |
| Akro Holding AS | | 2023 |
| Alfa Premium Norge AS | Wholesale & retail | 2017 |
| Asfaltlapper`N AS | Construction | 2025 |
| Astic AS | Wholesale & retail | 2013 |
| Baastad Bil AS | Other services | 2024 |
| Baastad Holding AS | Agriculture & fishing | 2024 |
| Baastad Kalkun AS | Agriculture & fishing | 2024 |
| Baastad Kalkun Rugeri AS | Agriculture & fishing | 2024 |
| Baastad Tre AS | Wholesale & retail | 2018 |
| Baastad Tre Eiendom AS | Real estate | 2021 |
| Baastad Tre Holding AS | Wholesale & retail | 2018 |
| BADEBUTIKK1 AS | Wholesale & retail | 2000 |
| Bjørklund Musikk AS | Education | 2024 |
| Brødrene Enger Eiendom AS | Real estate | 1994 |
| Brødrene Haakaas Da | Agriculture & fishing | 2017 |
| BS Transport AS | Transport & logistics | 2022 |
| Båstad Bygg AS | Real estate | 2021 |
| Båstad Bygg Og Eiendomsutvikling AS | Real estate | 2016 |
| Båstad Grill AS | Hospitality | 2023 |
| Båstad Landhandleri AS | Wholesale & retail | 2018 |
| Båstadveien 593 Ans | Real estate | 2007 |
| Consulma AS | Information & communication | 2016 |
| Direkte Utleie AS | Education | 2005 |
| Egeberg Invest AS | | 2020 |
| Enger Agriservice AS | Wholesale & retail | 2011 |
| Frøshaug Eiendom AS | Real estate | 2021 |
| Full Fest Invest Da | Real estate | 2002 |
| Hallangen AS | Agriculture & fishing | 2015 |
| Hallangen Bygg & Eiendom AS | Construction | 2014 |
| Halleberg Invest Nuf | Transport & logistics | 2016 |
| Hygg, Bygg & Country AS | Professional & scientific | 2022 |
| Isobygg Viken AS | Construction | 2016 |
| J.Sørensen AS | | 2026 |
| Johannes Fimland AS | Real estate | 2016 |
| Ka Bygg Og Takst AS | Professional & scientific | 2020 |
| Kleven-Felloni Gårdsdrift AS | Agriculture & fishing | 2018 |
| Klimanette Norge AS | Manufacturing | 2015 |
| Komplett Maskinteknikk AS | Manufacturing | 2019 |
| Krafsa AS | Administrative & support | 2020 |
| Krokedal Holding AS | | 2026 |
| Kurt Vethe AS | Construction | 2023 |
| Kuteknikk AS | Wholesale & retail | 2026 |
| Landhandlergruppen Holding AS | Wholesale & retail | 2017 |
| Lille Blad AS | Agriculture & fishing | 2020 |
| Longhorn Holding AS | | 2025 |
| Marius Maler Service AS | Construction | 2017 |
| Melleby Drift AS | Construction | 2022 |
| MKV Entreprenør AS | Construction | 2023 |
| Morten Teig AS | Wholesale & retail | 2016 |
| MS Asfalt AS | Construction | 1988 |
| Muggeby Invest AS | Financial services | 2017 |
| Møteplassen Event AS | Administrative & support | 2018 |
| NM Eiendom & Utleie AS | Real estate | 2014 |
| Norsk Maskin AS | Construction | 2012 |
| Northfolk Holding AS | | 2026 |
| Novak Holding AS | Real estate | 2021 |
| Olavsrud Holding AS | Real estate | 2018 |
| Proelio AS | Professional & scientific | 2025 |
| Racehq AS | Information & communication | 2026 |
| Rats AS | Other services | 2011 |
| Ravn's Garage AS | Wholesale & retail | 2010 |
| Ravn's Invest AS | Wholesale & retail | 2016 |
| Reboa Medical AS | Manufacturing | 2015 |
| Riber AS | Professional & scientific | 1985 |
| Roadcode AS | Professional & scientific | 2018 |
| Seas Invest AS | Financial services | 2010 |
| Serigrafiservice Ans | Real estate | 1992 |
| SJT Holding AS | Real estate | 2017 |
| Sjørøvern Antikk Og Brukt AS | Wholesale & retail | 2022 |
| Skullerud Holding AS | | 2021 |
| Sky Utleie AS | Real estate | 2024 |
| Skyline Holding AS | Construction | 2020 |
| Smalltown Tommy & His True Believers Da | Arts & recreation | 2011 |
| SRM Entreprenør AS | Construction | 2019 |
| Stikla Pukkverk Og Entreprenør AS | Mining & quarrying | 2006 |
| Studio Stalder AS | Professional & scientific | 2016 |
| Ståle Og Svein Konsulenten Da | Administrative & support | 1990 |
| Sveis Og Lakk AS | Other services | 2022 |
| Triace Drifting Norge Da | Wholesale & retail | 2018 |
| Tunvold Smie AS | Manufacturing | 2002 |
| Usparts AS | Wholesale & retail | 2024 |
| Vang Vedlikehold AS | Administrative & support | 2018 |
| Vba Vei Bygg Og Anlegg AS | Construction | 2013 |
| Viken Regnskap AS | Professional & scientific | 2010 |
| WTN Eiendom AS | Real estate | 2012 |
| Østfold Parkett AS | Construction | 2015 |