| Ahakka Oy | Real estate | 2019 |
| AntU-tech Oy | Manufacturing | 2025 |
| Arjen Apu ja Puhtaus Oy | Administrative & support | 2026 |
| Asfalttimaalaus Ruutumiehet Oy | Construction | 2015 |
| Avoin yhtiö Näsimuovi | Manufacturing | 1980 |
| BC Demi Oy | Real estate | 2011 |
| Block Solutions Nordic Oy | Manufacturing | 2023 |
| Block solutions Oy | Manufacturing | 2018 |
| DiagnoCloud Group Oy | Information & communication | 2025 |
| Eco Kierrätys Oy | Water & waste | 2018 |
| Elsa Silfverberg Invest Oy | Financial services | 2024 |
| Evilla Avoin yhtiö | Administrative & support | 2004 |
| GoodLocker Oy | Transport & logistics | 2021 |
| Halonen Games Oy | Information & communication | 2025 |
| Harvala Invest Oy | Professional & scientific | 2018 |
| Huhkamäki Oy | Arts & recreation | 2024 |
| Hupihommat Oy | Arts & recreation | 2021 |
| Hurja Media Oy | Professional & scientific | 2015 |
| JaMa Bros Oy | Construction | 2024 |
| JuPal Sähkö Oy | Construction | 2013 |
| Juhlia ja Humua Oy | Wholesale & retail | 2013 |
| Kiinteistö Oy Naumaranta | Real estate | 1998 |
| Kiinteistö Oy Suomun Hännänhuippu | Real estate | 1990 |
| Kiinteistöosakeyhtiö Korentokulma | Real estate | 2025 |
| Kolu Maalaus ja Remontti Oy | Construction | 2025 |
| KurkoForest Oy | Agriculture & fishing | 2012 |
| Ky Rosengrén | Wholesale & retail | 1971 |
| Lujarauta Oy | Manufacturing | 2025 |
| Manmeri Oy | Professional & scientific | 2011 |
| Mutalan Helmi Oy | Hospitality | 2017 |
| Mutalan Kauppa Oy | Wholesale & retail | 1992 |
| Mutalan Rakennustyö Oy | Construction | 1989 |
| Mylly Wood Oy | Construction | 2017 |
| Optivis Holding Oy | Professional & scientific | 2025 |
| Parmaniemi Oy | Professional & scientific | 2007 |
| Pihaset Oy | Construction | 2010 |
| ReSuRakennus Oy | Construction | 2022 |
| Rmv Palvelut Oy | Construction | 2021 |
| S&K Vuorenmaa | Hospitality | 2009 |
| Saga Onset Oy | Financial services | 2021 |
| SanTalot Oy | Manufacturing | 2021 |
| Sanna Silfverberg Invest Oy | Professional & scientific | 2022 |
| Severi Silfverberg Invest Oy | Financial services | 2024 |
| Silfverberg Capital Oy | Financial services | 2024 |
| Simolammikko Capital Oy | Financial services | 2025 |
| Simolammikko Oy | Wholesale & retail | 2023 |
| Sunflow Oy | Professional & scientific | 2021 |
| Suojärven Suklaatila Oy | Manufacturing | 2007 |
| Sähkö J. Palmu Oy | Construction | 2007 |
| T-Talonen OY | Real estate | 2021 |
| Tahlo Ventures Oy | Hospitality | 2018 |
| Team Green Voyage Oy | Transport & logistics | 2023 |
| UpNorth Investment Group Oy | Financial services | 2001 |
| Villa Vino Oy | Wholesale & retail | 2022 |
| Yhtymä-Tahlo Oy | Transport & logistics | 1982 |
| Ylijoen Konetyö Oy | Construction | 2014 |
| Ylö-Rakenne Oy | Administrative & support | 2013 |