| Abiosa AS | Professional & scientific | 2021 |
| Abusdalsknuten Løypeservice A/S | Arts & recreation | 2018 |
| Adelma AS | Real estate | 2023 |
| Agder Skog AS | Agriculture & fishing | 2013 |
| Agder Trafikkskole AS | Education | 2012 |
| Aksent Arkitekter AS | Professional & scientific | 2014 |
| Ans Setesdal Mineral Park | Real estate | 1990 |
| Are Eiendom Hornnes AS | Real estate | 2025 |
| Arild Tørresen AS | Construction | 2014 |
| Ark Ugland AS | Real estate | 2017 |
| Arsenalet Næringspark II AS | Real estate | 2014 |
| AS Nordplast | Wholesale & retail | 1981 |
| Asbo AS | Construction | 2019 |
| Athleticnext AS | Information & communication | 2022 |
| Boligservice Evje Eiendom AS | Real estate | 2012 |
| Bortelid Eiendom AS | Construction | 2021 |
| Breistøl & Falkgjerdet Maskin AS | Construction | 2007 |
| Bærheim El-Konsult AS | Construction | 2025 |
| Carting AS | Arts & recreation | 1986 |
| Deep Capital Investments AS | Real estate | 2014 |
| Dekkomsetning AS | Wholesale & retail | 2005 |
| Dekkomsetning Eiendom AS | Real estate | 2022 |
| Dekkomsetning Invest AS | Wholesale & retail | 2005 |
| Dåsnes Eiendom AS | Real estate | 2015 |
| Dåsnes Holding AS | Wholesale & retail | 2015 |
| Evje Camping Og Hytteutleige Fennefoss & Kallhovd Ans | Hospitality | 1992 |
| Evje Promenaden AS | Real estate | 2025 |
| Exanext AS | Information & communication | 2021 |
| G.Byremo AS | Construction | 2025 |
| H T Brøyting AS | Administrative & support | 2018 |
| Habra Marine AS | | 2023 |
| Happy Hundesenter Da | Other services | 2017 |
| Helge Fossen AS | Professional & scientific | 2004 |
| HH Eiendom AS | Real estate | 2005 |
| Hoftuft Bil AS | Wholesale & retail | 2016 |
| Hornnes Nord Viltlag SA | Agriculture & fishing | 2023 |
| Hornnes Næringspark I AS | Construction | 2022 |
| Hornåsen Eiendom AS | Real estate | 2012 |
| Indre Agder Transport AS | Transport & logistics | 2004 |
| Ingeniør Wiberg AS | Professional & scientific | 2012 |
| Irslinger AS | Manufacturing | 2018 |
| Irslinger Eiendom AS | Real estate | 2019 |
| Jahu Invest AS | Real estate | 2022 |
| Kallhovd AS | Real estate | 2018 |
| Kallhovd Invest AS | | 2024 |
| Kjell Moi Transport AS | Administrative & support | 2005 |
| Kjetså Grus Og Pukk AS | Construction | 2016 |
| Klatreskogen AS | Arts & recreation | 2010 |
| Klimasite AS | Information & communication | 2021 |
| Koalu AS | Real estate | 2025 |
| Konstrukt AS | Professional & scientific | 2013 |
| Konstrukt Holding AS | Professional & scientific | 2014 |
| Korona Import & Eksport AS | Wholesale & retail | 2021 |
| Kristina Merete AS | Information & communication | 2022 |
| Krofino Invest AS | Real estate | 2022 |
| Kw-Bygg Hornnes AS | Construction | 2002 |
| Litill Garden AS | Agriculture & fishing | 2023 |
| Maasland Invest AS | | 2021 |
| Modulpluss Sør AS | Construction | 2021 |
| Moi Holdingservice AS | | 2023 |
| Moi Tømmer & Transport AS | Administrative & support | 2024 |
| Monan Eiendom AS | Real estate | 2001 |
| Nils Heglands Veg 55 AS | Real estate | 2020 |
| Nor-Dan Automation AS | Manufacturing | 2025 |
| Nor-Met AS | Real estate | 2015 |
| Nye Dåsnes Mat AS | Wholesale & retail | 2015 |
| Olav Lien Transport AS | Transport & logistics | 2013 |
| Opplevevje AS | Professional & scientific | 2018 |
| Otra Sightseeing and Boat Rental AS | Administrative & support | 2026 |
| Otrahallen AS | Arts & recreation | 1982 |
| Raballdus AS | Agriculture & fishing | 2021 |
| Rogaland & Agder I-Mek AS | Real estate | 2010 |
| Rota Trading AS | Professional & scientific | 2022 |
| Rune Thorsen AS | Transport & logistics | 2022 |
| Rutho Eiendom AS | Real estate | 2012 |
| Rutho Holding AS | Transport & logistics | 2022 |
| Sari AS | Real estate | 2006 |
| Skjerkadalsvegens Skogsvegforening | Real estate | 1978 |
| Skogfrakt AS | Agriculture & fishing | 2008 |
| Skomedal Drift AS | Real estate | 2024 |
| Skomedal Eiendom AS | Real estate | 2019 |
| Stein Uleberg AS | Professional & scientific | 2015 |
| Storebekk Kraftverk AS | Energy | 2003 |
| Støylsligård Da | Agriculture & fishing | 2021 |
| T.Moi Eiendom AS | Real estate | 2025 |
| T.Moi Invest AS | Real estate | 2023 |
| Tallaksen Trafikkskole AS | Education | 2019 |
| Team Diversity AS | Other services | 2021 |
| Tobias Moi Transport AS | Transport & logistics | 2020 |
| Utm Drift AS | | 2024 |
| Utm Holding AS | | 2020 |
| Verkstedet Hornnes AS | Hospitality | 2021 |
| Voilestø AS | Real estate | 2017 |
| Web Media AS | Wholesale & retail | 2017 |