| Panda Games Oy | Information & communication | 2021 |
| Petri Häkkänen Oy | Construction | 2022 |
| Petteri Tamminen Ky | Administrative & support | 2010 |
| Pihapalsta Oy | Professional & scientific | 2018 |
| Pinx oy | Arts & recreation | 1958 |
| Pinxinmäki Oy | Hospitality | 2015 |
| Printmedia PM Solutions Oy | Wholesale & retail | 2004 |
| Procomposite Oy | Professional & scientific | 2004 |
| Pystyy Oy | Real estate | 2024 |
| Päijänne-Mehu Oy | Manufacturing | 1995 |
| Rakennus- Ja Metsätyö Malmberg OY | Construction | 2016 |
| Rakennus Allu Oy | Construction | 2004 |
| Ratkaisutoimisto Foudilainen Oy | Professional & scientific | 2026 |
| Rauta-Maatalous Lahtio Ky | Wholesale & retail | 1977 |
| Remontti Hakulinen Oy | Construction | 1984 |
| Rengasmyynti Peltonen Ky | Wholesale & retail | 1994 |
| Sal Systems Oy | Wholesale & retail | 2023 |
| Solomar Oy | Information & communication | 2022 |
| Sompin Maansiirto Oy | Construction | 2011 |
| Sora ja Kuljetus Saloset Oy | Transport & logistics | 2022 |
| Staken Oy | Professional & scientific | 2022 |
| Suncomet Oy | Information & communication | 2021 |
| Suomen Pakettiautokauppa Oy | Other services | 1998 |
| Suomen Vesistö- ja ympäristöhuolto Oy | Construction | 1996 |
| Suurkylän Kartano Oy | Real estate | 2019 |
| SysInvest Oy | Real estate | 2020 |
| Sysmet Oy | Manufacturing | 2021 |
| Sysmä City Invest Oy | Real estate | 2025 |
| Sysmän Art Plast Oy | Manufacturing | 1998 |
| Sysmän Autohallit Oy | Real estate | 1985 |
| Sysmän Grilli & Kioski Ky | Wholesale & retail | 2003 |
| Sysmän Ikkuna ja Ovi Oy | Manufacturing | 1959 |
| Sysmän Kello ja Kulta ky | Wholesale & retail | 2006 |
| Sysmän Kiinteistöhuolto Ky | Administrative & support | 1986 |
| Sysmän Kivi ja Hautauspalvelu TEE Siltanen Oy | Other services | 2022 |
| Sysmän Kolarikorjaamo Auvinen Oy | Other services | 1993 |
| Sysmän Kolarityö Reima ja Jorma Saksala | Other services | 1986 |
| Sysmän Konehuolto Oy | Manufacturing | 1997 |
| Sysmän Kukkakauppa ja Hautaustoimisto Siltanen Ky | Other services | 1988 |
| Sysmän Kuntokeskus Pulssi Ky | Arts & recreation | 1996 |
| Sysmän Leipä Oy | Manufacturing | 1997 |
| Sysmän Meijerinranta Oy | Hospitality | 2021 |
| Sysmän Polttoainepalvelu Oy | Wholesale & retail | 1993 |
| Sysmän Puupalvelu Oy | Manufacturing | 1996 |
| Sysmän Salminen Ky | Wholesale & retail | 1965 |
| Sysmän Sanomat Oy | Information & communication | 1992 |
| Sysmän Sato Oy | Agriculture & fishing | 2013 |
| Sysmän Sähköpalvelu Oy | Construction | 1994 |
| Sysmän Tilipalvelut Ky | Professional & scientific | 1990 |
| TK Porauspalvelut Oy | Construction | 2023 |
| TPJ Investing Oy | Financial services | 2020 |
| TT-Vene Ky | Energy | 1990 |
| Talas Capital Oy | Financial services | 2024 |
| Tapsan Taala Oy | Other services | 2002 |
| Tarkenee Tuotanto Oy | Hospitality | 2019 |
| Tarmix Oy | Construction | 1994 |
| Terakik Oy | Professional & scientific | 1999 |
| Tonteri Group Oy | Hospitality | 2025 |
| Trailer-Trucking Oy | Transport & logistics | 1983 |
| Tropical Paradise Shop Oy | Wholesale & retail | 2020 |
| Trotmaster Oy | Wholesale & retail | 1990 |
| Töijensalo Oy | Real estate | 1984 |
| VM-Urakointi Oy | Agriculture & fishing | 1998 |
| VMM Consulting Oy | Manufacturing | 2021 |
| VMM Holdings Oy | Professional & scientific | 1995 |
| Valinta Peltola Ky | Wholesale & retail | 1981 |
| Vamonos Oy | Wholesale & retail | 2018 |
| Verkkosaaren Pelti Oy | Construction | 2018 |
| Vesan Rakennus.fi Oy | Construction | 2020 |
| Vesikaivohuolto Vipe Oy | Construction | 2000 |
| Villielo avoin yhtiö | Other services | 2018 |
| Virtavirma Oy | Wholesale & retail | 2020 |
| Visuvalo Oy | Wholesale & retail | 2014 |
| Voipalan Mäki Oy | Real estate | 2025 |
| Walora Oy | Wholesale & retail | 2023 |
| ZIPsisustus Oy | Wholesale & retail | 2007 |
| eMerge Consultant Networks Oy Ltd | Professional & scientific | 2011 |
| nobullshit Oy | Professional & scientific | 2022 |