| Asu-Martina-Tex Ky | Manufacturing | 2006 |
| BlackMoon Oy | Administrative & support | 2019 |
| D & B Vermeet Oy | Professional & scientific | 1998 |
| Erimiehet Oy | Construction | 2014 |
| Furnesa Oy | Wholesale & retail | 1999 |
| Genio Consulting OY | Professional & scientific | 2020 |
| Gravelake Oy | Financial services | 2025 |
| Graventa Oy | Financial services | 2025 |
| HSL Strategia Oy | Professional & scientific | 1995 |
| Haloneducation Oy | Wholesale & retail | 1986 |
| Jasa Oy Seppo Haukilahti | Wholesale & retail | 1992 |
| Jio Rakennus Oy | Construction | 2017 |
| KS Laitinen avoin yhtiö | Manufacturing | 2007 |
| Kattokapitaali Oy | Financial services | 2024 |
| Kiinteistö-Tonteri Oy | Real estate | 2001 |
| Kolkin kartano Oy | Hospitality | 2022 |
| Kotanen Logistic Oy | Manufacturing | 2025 |
| Kyrönmaan Lähettipalvelu Oy Kytönen | Transport & logistics | 1991 |
| Kytö Invest Oy | Financial services | 2023 |
| LUH-Konepalvelut Oy | Administrative & support | 2006 |
| Liitu Capital Oy | Administrative & support | 2021 |
| MKR Konsultointi Ky | Administrative & support | 2018 |
| Mordelius Oy | Real estate | 2010 |
| Muurahaisniemen Vesiosuuskunta | Water & waste | 2019 |
| Nord Audience Studio Productions Oy | Information & communication | 2023 |
| Nuohouspalvelu HNP Heikkinen Oy | Administrative & support | 2023 |
| Osuuskunta Fiilis-messut | Administrative & support | 2018 |
| Oy ArtFinland Ltd | Wholesale & retail | 2016 |
| Oy Mondo-Export Ltd | Professional & scientific | 1997 |
| Oy NWC Suomi Finland Ltd | Arts & recreation | 2011 |
| PeTeMa Oy | Professional & scientific | 2017 |
| Pohjanmaan Porakaivo Oy | Construction | 2004 |
| Priima Rakennus Oy | Construction | 2021 |
| Pro Tuonti Oy | Wholesale & retail | 2019 |
| Rakennus ja Korjaus Lalli Oy | Construction | 2022 |
| Seacurve Invest Oy | Financial services | 2017 |
| Sepäntyöt JM Oy | Manufacturing | 2025 |
| Suomen Graniittiasennus Oy | Construction | 1995 |
| Talte OY | Construction | 2006 |
| Temite OY | Manufacturing | 2006 |
| TEP Group Oy | Administrative & support | 2017 |
| TakkaPaja Oy | Construction | 2013 |
| Vaasan Moottoripyöräpaja Oy | Other services | 1981 |
| Vaasan Pelti ja Automaalaamo Oy | Other services | 1983 |
| Veikko Laasanen Oy | Wholesale & retail | 1995 |