| A & G Bygg Og Eiendom AS | Real estate | 2016 |
| Agder Industrielektronikk AS | Manufacturing | 1995 |
| Agder Korn AS | Agriculture & fishing | 2020 |
| Agder Salg Og Service AS | Wholesale & retail | 2026 |
| Arendalbilbergingsselskab AS | Transport & logistics | 2018 |
| Arro Stein AS | Mining & quarrying | 2014 |
| Auglandsveien SA | Real estate | 2015 |
| Berås Fellesbeite SA | Agriculture & fishing | 1995 |
| Christian Tveråmo AS | Real estate | 2021 |
| Dahl-Holding AS | | 2025 |
| Dno Holding AS | Real estate | 2023 |
| Dønnpre Drift AS | Construction | 2026 |
| Dønnpre Holding AS | | 2026 |
| E Furre Invest AS | | 2019 |
| Erik Sørensen AS | Real estate | 1997 |
| F Johnsen AS | Administrative & support | 2026 |
| Fjøset Løddesøl Ans | Wholesale & retail | 2022 |
| Frivoll AS | Real estate | 2015 |
| Furre Bilverksted Da | Other services | 2007 |
| Furre Eiendom AS | Real estate | 2019 |
| Furre Invest AS | Real estate | 2022 |
| Gjennestad Snekkerverksted AS | Manufacturing | 1999 |
| GN Services AS | Manufacturing | 2013 |
| Grude Consulting AS | Professional & scientific | 2025 |
| Gunhildsbo Eiendom AS | Professional & scientific | 1985 |
| Gågada AS | Real estate | 2024 |
| Hajn AS | Financial services | 2013 |
| Halm AS | Construction | 2020 |
| Haltorps AS | Information & communication | 2026 |
| Harding Trading Holding II AS | Financial services | 2017 |
| Helle Båt & Bygg AS | Transport & logistics | 1993 |
| Heltemat Da | Other services | 2018 |
| Hjelmåsen 2 AS | Health & social care | 2017 |
| Intuitivhestetrener.No AS | Education | 2026 |
| J.Antonsen Invest AS | Real estate | 2021 |
| Joda Gård AS | Agriculture & fishing | 2025 |
| Jore Holding AS | Real estate | 2021 |
| Klemmetsen Invest AS | Real estate | 2023 |
| Kveldstid AS | Information & communication | 2026 |
| Liene Holding AS | | 2026 |
| Livollen Maskin AS | Construction | 2021 |
| Lte 11 AS | Real estate | 2021 |
| Lund Anlegg AS | Construction | 2013 |
| Løddesøl Sagbruk & Høvleri AS | Wholesale & retail | 2004 |
| Løddesøl Skurtreskerlag SA | Agriculture & fishing | 1986 |
| Løvehulen Barnehage AS | Education | 2023 |
| Malive Invest AS | Real estate | 2021 |
| Montasje I Sør AS | Construction | 2022 |
| Nor-Stock Da | Administrative & support | 2016 |
| Ok Hage Holding AS | | 2013 |
| Pa Intelligence AS | Information & communication | 2023 |
| Paulsen Invest AS | Real estate | 2019 |
| Pe Blikk Og Takservice AS | Construction | 2019 |
| Pittman Drilling AS | Professional & scientific | 2020 |
| Preben Paulsen AS | Real estate | 2006 |
| R.A.Jore AS | Construction | 2015 |
| Rockex AS | Wholesale & retail | 1990 |
| RR Engineering AS | Professional & scientific | 2022 |
| Rygene-Smith & Thommesen AS | Manufacturing | 1897 |
| Rykene AS | Real estate | 2018 |
| Rykene Hårstudio AS | Other services | 2019 |
| Rykene Nærkjøp AS | Wholesale & retail | 2007 |
| S Furre Invest AS | | 2019 |
| Sba-Holding AS | Wholesale & retail | 2013 |
| Skagerrak Bioenergi Ans | Manufacturing | 2006 |
| Skagerrak Interiør AS | Wholesale & retail | 2013 |
| Skogly Gård Da | Wholesale & retail | 2004 |
| Stian a Knutsen AS | Other services | 2024 |
| Tinko AS | Information & communication | 2024 |
| Trelia AS | Real estate | 2021 |
| TT Mur AS | Construction | 2024 |
| TTN Holding AS | | 2025 |
| Tveråmo Transport AS | Transport & logistics | 2016 |
| TVP Holding AS | | 2017 |
| Tømmermannen Trefelling AS | Agriculture & fishing | 2015 |
| Vibe AS | Real estate | 2006 |
| Wigeland Snekkeri AS | Manufacturing | 2022 |
| Øjt AS | Construction | 2021 |