| A Tuppi Oy | Real estate | 2024 |
| ARTEMIS-STEEL Ky | Manufacturing | 2009 |
| AT-Tilipalvelu Oy | Professional & scientific | 2011 |
| Aatek Oy | Professional & scientific | 1996 |
| Aihio UX/UI Design Oy | Information & communication | 2021 |
| Alhofarmi Oy | Agriculture & fishing | 2014 |
| Arvo-Helat Oy | Wholesale & retail | 1977 |
| BR-Ratavarikko Oy | Real estate | 2015 |
| Benjam Hakamäki Ky | Wholesale & retail | 1990 |
| Botnia TestRing Oy | Arts & recreation | 2025 |
| Camping Jurva Oy | Hospitality | 2018 |
| Celton Oy | Manufacturing | 2026 |
| E J Hiipakka Oy | Manufacturing | 1971 |
| E-Solar Boat Oy | Manufacturing | 2023 |
| Eloosa saippuakauppa Avoin yhtiö | Wholesale & retail | 2025 |
| Etelä-Pohjanmaan Puutuote Ky | Manufacturing | 1994 |
| Gynelia Oy | Health & social care | 2025 |
| Haka Supervision Oy | Energy | 2017 |
| Hakola Huonekalu Oy | Manufacturing | 1994 |
| Halli 281 Oy | Real estate | 2020 |
| Hannuksela Group Oy | Wholesale & retail | 2020 |
| Hautala Holding Oy | Financial services | 2021 |
| Hirsigrilli Lähdesmäki oy | Hospitality | 2020 |
| Huonekaluliike Jorma Antila Kommandiittiyhtiö | Manufacturing | 1977 |
| Huonekalutehdas Laitala Oy | Manufacturing | 1971 |
| Huonekalutehdas Mauno Tuppi Oy | Manufacturing | 1981 |
| Huonekalutehdas Tapio Reinikka Ky | Manufacturing | 1992 |
| Hupipiste Oy | Professional & scientific | 2021 |
| Ilmastointitohtorit Oy | Administrative & support | 2007 |
| Innoke Oy | Information & communication | 1989 |
| JMT-Koneistus Oy | Manufacturing | 2008 |
| JT-Vuoto Oy | Real estate | 2017 |
| JUMA Urakointi Oy | Construction | 2018 |
| Jurvan Kuntoutus OY | Health & social care | 2006 |
| JVT Holding Oy | Administrative & support | 2021 |
| Jouni Rinta-Keturi Oy | Arts & recreation | 2021 |
| Junet Oy | Wholesale & retail | 1993 |
| Jurva Huonekalu Ky | Wholesale & retail | 1992 |
| Jurvan Autokoulu Oy | Education | 1993 |
| Jurvan Hautaus ja Kukkapalvelu Kahl Oy | Other services | 1992 |
| Jurvan Jamapi Ky | | 1996 |
| Jurvan Jousi Oy | Manufacturing | 2010 |
| Jurvan Kalustepuusepät Oy | Manufacturing | 2006 |
| Jurvan Koneistus Oy | Manufacturing | 2000 |
| Jurvan Pesula Oy | Other services | 2001 |
| Jurvan Poka Oy | Hospitality | 2024 |
| Jurvan Räjähdysmatto Oy | Manufacturing | 1988 |
| Jurvan Terähionta Oy | Manufacturing | 1982 |
| Jurvan Tyylikaluste Oy | Manufacturing | 1969 |
| Jurvanjärven Maanomistajat Oy | Construction | 2005 |
| Jurvest Oy | Real estate | 1989 |
| Justikaluste Ky | Manufacturing | 1986 |
| JxK Holding Oy | Financial services | 2013 |
| K.K. Lehtinen Ky | Construction | 2011 |
| KKS Rakennus Oy | Construction | 2025 |
| KN2 Design Oy | Wholesale & retail | 2021 |
| KOY Salontie 6 | Real estate | 2019 |
| Kahvila-Ravintola Myllytupa Ky | | 1984 |
| Kakotron Oy | Information & communication | 2021 |
| Kiinteistö Oy Barokkipalsta | Real estate | 1990 |
| Kiinteistö Oy Huvila Ketola | Real estate | 1995 |
| Kiinteistö Oy Maisteri | Real estate | 1984 |
| Kiinteistö Oy Mäkelänranta | Real estate | 2004 |
| Kimppa3 Oy | Real estate | 2020 |
| KoneMarkki Oy | Wholesale & retail | 2024 |
| Konepalvelu ToJa Oy | Construction | 2022 |
| Korpilaser Oy | Professional & scientific | 2001 |
| KotiSäihke Oy | Health & social care | 2015 |
| Koy Haapalanpuisto | Real estate | 2016 |
| Kätevä hoiva Oy | Health & social care | 2022 |
| Lintuharjun Moottoriurheilualue Oy | Arts & recreation | 1989 |
| Luotto huollot Oy | Other services | 2016 |
| M. Aittoniemi Avoin yhtiö | Wholesale & retail | 1952 |
| MH-Kouru ja Tikas Ky | | 1996 |
| MJH-Group Oy | Real estate | 2015 |
| MK Lämpö ja Automatiikka Oy | Construction | 2014 |
| Maalausliike Pauli M. Hakala Ky | Construction | 1989 |
| Maanrakennus Tapio Tuominen Oy | Construction | 2008 |
| Maansiirtopalvelu Hautala Oy | Construction | 2015 |
| Maatila Markkila Oy | Agriculture & fishing | 2019 |
| Manus Facere Finland Oy | Manufacturing | 2008 |
| Markku Keski-Nikkola Oy | Manufacturing | 1996 |
| Moto-Forest Oy | Agriculture & fishing | 1995 |
| Myötämäen Vesi Oy | Water & waste | 1966 |
| NMJ-tec oy | Construction | 2022 |
| Neisto Systems Oy | Professional & scientific | 1989 |
| Nokiparakki Oy | Financial services | 2019 |
| Oy Nord Hunting Ltd | Wholesale & retail | 2016 |
| Oy Suomen Konemyynti Ltd | Wholesale & retail | 2001 |
| PME-Control Oy | Professional & scientific | 2006 |
| PRJ Group OY | Manufacturing | 2017 |
| PRT Testirata Oy | Arts & recreation | 2011 |
| Parrax Oy | Construction | 2010 |
| Parturi-Kampaamo Riippi Ky | Other services | 2007 |
| Peränloukon Vesi Oy | Water & waste | 1970 |
| Pietilä holding Oy | Financial services | 2023 |
| Pireplan Oy | Manufacturing | 1998 |
| Pohjanmaan Näkökeskus Ky | Wholesale & retail | 1989 |
| Rakennus ja Maalaus á la Hakala Oy | Construction | 2005 |
| Rakennusliike L.Koski Oy | Construction | 2020 |