| Autohuolto Laaksonen Oy | Other services | 2024 |
| BM hund OY | Agriculture & fishing | 2024 |
| Donglefjell Oy | Professional & scientific | 2023 |
| Finmer Oy | Professional & scientific | 2008 |
| Firmitudo Oy | Wholesale & retail | 2013 |
| Flaxus Oy | Other services | 2023 |
| Green Sun Oy | Other services | 2023 |
| Insinööritoimisto Adessa Oy | Professional & scientific | 2024 |
| Ipa-Invest Oy | Real estate | 1988 |
| Jaanun Tila Oy | Agriculture & fishing | 2022 |
| Jaapio Oy | Construction | 2008 |
| Janne Jalasaho Ky | Agriculture & fishing | 1995 |
| Kaivuulohja Oy | Construction | 2006 |
| Kiikalan Raktur Oy | Construction | 1996 |
| Kiinteistö Oy Halikon Vaskio | Real estate | 1994 |
| Kiinteistö Oy Maaniituntie 11 | Real estate | 2020 |
| Kiinteistöosakeyhtiö Alieerikin-Helmi | Real estate | 2007 |
| Kiinteistöosakeyhtiö Kiikalan Alieerikki I | Real estate | 2005 |
| Kimmo Tamminen Oy | Transport & logistics | 1995 |
| Kiremetalli Ky | Professional & scientific | 1977 |
| Koululaisten iltapäiväkerho Happy Kids Oy | Health & social care | 2015 |
| LP-Group Kiikala Oy | Manufacturing | 2005 |
| LT-Kiinteistöt Oy | Construction | 2006 |
| Lehtinen Group Oy | Financial services | 2019 |
| Lilatec OY | Construction | 2021 |
| Lämpöele Oy | Construction | 2011 |
| Maalaus Laakkio Oy | Construction | 1996 |
| Mavalta Oy | Construction | 2020 |
| Nietosvaaran Lampola Oy | Agriculture & fishing | 2019 |
| Oy Länsi-Suomen Monitalot Ab | Real estate | 1991 |
| Peltkon Oy | Manufacturing | 2020 |
| RENKI Dräng Oy | Professional & scientific | 2020 |
| Salcai Oy | Construction | 1996 |
| Seulavihannes Oy | Agriculture & fishing | 2004 |
| Sirkkalan tila Oy | Agriculture & fishing | 2018 |
| Spinelli keittö Oy | Construction | 2019 |
| Sähköpalvelu Proserve Oy | Professional & scientific | 1997 |
| Telanet Oy | Construction | 2010 |
| The Stones Oy | Financial services | 2007 |
| Tommi Ahola Oy | Construction | 2004 |
| Uotilan Lammastila Oy | Agriculture & fishing | 2021 |
| Upak Oy | Manufacturing | 1999 |
| Varisjoki HS Ky | Manufacturing | 1969 |
| Veijo Lehtosaari Oy | Transport & logistics | 2025 |
| Veljekset Veikkolin avoin yhtiö | Agriculture & fishing | 2020 |
| Velnevi Oy | Wholesale & retail | 2026 |
| Vertepro Oy | Professional & scientific | 2007 |
| kahvila-ravintola Helarinne Oy | Hospitality | 2013 |