| ARPVision Oy | Professional & scientific | 2018 |
| Ab B. Nygård Oy | Transport & logistics | 2009 |
| Ab H & H Engman Oy | Construction | 1999 |
| Ab Jusslins Eco-Trend Oy | Education | 1994 |
| Ab Kalottspedition - Oy Kalottihuolinta | Transport & logistics | 1971 |
| Ab Toby Bil och Traktor Oy | Other services | 1997 |
| Ab Tom-Tronic Oy | Professional & scientific | 1986 |
| Agricomp Oy | Agriculture & fishing | 2022 |
| All over the place Media öppet bolag | Information & communication | 2023 |
| Aurinkokeräimet Oy Y. Seppälä | Manufacturing | 2013 |
| Autorost Kb | Other services | 1997 |
| Byggnads Ab Hoijar | Construction | 2002 |
| CM-Music öppet bolag | Professional & scientific | 2017 |
| Copper fascia Instrument Finland Oy | Education | 2018 |
| Core Cap Oy | Professional & scientific | 2008 |
| Däckstorm - Rengasstorm Kb | Wholesale & retail | 2020 |
| EFC Finland Oy | Manufacturing | 2002 |
| Escarmat Oy | Manufacturing | 1994 |
| Fastighets Ab Midgård Oravais Kiinteistö Oy | Real estate | 2005 |
| Finmark Ab | Transport & logistics | 2019 |
| Helsingby Technologies Oy | Construction | 2023 |
| Hideko Oy | Administrative & support | 2021 |
| Hoijar Invest Ab Oy | Real estate | 2019 |
| Hoijcon Ab Oy | Construction | 2018 |
| Interdina Oy | Energy | 1993 |
| Investment Group 6 Ltd Oy | Financial services | 2010 |
| J-E.S WORKS Oy | Hospitality | 2004 |
| Jussilan Taksi Ky | Transport & logistics | 1994 |
| KHH Konsultointi Oy | Wholesale & retail | 2007 |
| Kb Örns Byggtjänst Ky | Construction | 2001 |
| Kiinteistö Oy Vikby 5 | Real estate | 2019 |
| Kiinteistöyhtiö Placera Ky | Real estate | 2006 |
| Koy Mustasaaren Karhupolku 8 | Real estate | 2009 |
| Kronholms Plåt & Bilmåleri Kb | Other services | 2006 |
| Kråknäs Gård öppet bolag | Education | 2012 |
| Kuljetus M.Wikman Oy | Transport & logistics | 2019 |
| Lagercrantz Holding Oy | Professional & scientific | 2019 |
| M Myllyniemi Ky | Construction | 2015 |
| M-Wood Ab Oy | Construction | 2013 |
| Maixiong OY | Administrative & support | 2019 |
| MT Koneet Oy | Wholesale & retail | 2022 |
| MT-Cap Oy | Construction | 2023 |
| Markku Lepistö Ky | Administrative & support | 1990 |
| Nordic Synergy Partners Ab | Information & communication | 2008 |
| Noviska Oy | Construction | 2016 |
| Oy Hannu Juntunen Ab | Construction | 2006 |
| Oy Kuljetus-Transport B. Båsk Ab | Transport & logistics | 1997 |
| Oy LMW-Transport Ab | Transport & logistics | 1998 |
| Oy Stubbtech Ab | Administrative & support | 2014 |
| Oy Suxess Ab | Wholesale & retail | 1995 |
| Oy Trans-Hjorth Ab | Wholesale & retail | 1994 |
| Oy Wasa Oil Ab | Wholesale & retail | 2015 |
| Procut Oy | Manufacturing | 2012 |
| Putkiasennus K. Pietarinen Oy | Construction | 1992 |
| RS Agri Oy | Agriculture & fishing | 2024 |
| Rakennuspalvelu Marko Suikkonen Oy | Construction | 2005 |
| Raxess Oy Ab | Wholesale & retail | 2006 |
| Rivjan Oy | Construction | 2015 |
| Rodas Invest Ab Oy | Real estate | 1972 |
| Shinie Tattoo & Design Oy | Arts & recreation | 2021 |
| Suominen Enterprises Ab | Construction | 2025 |
| Taxi Pörn kb | Transport & logistics | 2013 |
| TeTaVi Oy | Administrative & support | 2019 |
| Transport Vakimo Oy | Transport & logistics | 2019 |
| Urakointi T.Vainio Oy | Administrative & support | 2020 |
| Vaasan Eristyspalvelu Ky | Construction | 1980 |
| Vernada Oy | Manufacturing | 2018 |
| Verner Pörn & Co, inneh. Verner Pörn, Erik Pörn | Transport & logistics | 1975 |
| Vissiin Kannatti Oy | Financial services | 2025 |
| Volleynet Oy | Information & communication | 2026 |