| 1660 Emilia Puustinen Oy | Wholesale & retail | 2019 |
| A & G Mining Oy | Mining & quarrying | 2002 |
| A&O Penttinen Oy | Professional & scientific | 2018 |
| Ash Puutoimi Oy | Construction | 2025 |
| DAOW Oy | Hospitality | 2021 |
| Ekohoitola JuliAana Oy | Other services | 2021 |
| Elemenco International Oy | Construction | 2017 |
| Elemenco Oy | Manufacturing | 2004 |
| Emola Oy | Agriculture & fishing | 2003 |
| Eridel Oy | Construction | 1995 |
| Esko Haatainen Ky | Agriculture & fishing | 1984 |
| FD Education Finland Oy | Education | 2021 |
| FlexiService Oy | Transport & logistics | 2024 |
| Grillikioski Kulkurin Keidas Ky | Hospitality | 2010 |
| Hakacorek Oy | Transport & logistics | 2016 |
| Hongikon Kauppa Oy | Real estate | 1959 |
| Huoltamo M. Oksman Ky | Wholesale & retail | 1989 |
| J.Räsänen Oy | Transport & logistics | 2009 |
| JA Kiinteistö Oy | Real estate | 2015 |
| JG-Yhtiöt Oy | Wholesale & retail | 1992 |
| Jyrki Kuittinen Oy | Other services | 2014 |
| Kaavin Autotarvike ky | Wholesale & retail | 1995 |
| Kaavin Biolämpö Oy | Energy | 1992 |
| Kaavin Fysioterapia Oy | Health & social care | 1986 |
| Kaavin Kivi Oy | Manufacturing | 1990 |
| Kaavin Raskaskonekorjaamo Oy | Other services | 2024 |
| Kaavin T&T Auto ja Varaosa Oy | Manufacturing | 1997 |
| Kaavin Vuokratalot Oy | Real estate | 1989 |
| Kaunis Amanda Ky | Other services | 2016 |
| Kekäläinen Yhtiöt ky | Transport & logistics | 2010 |
| Kiinteistö Oy Kaavin Hakatie 1 | Real estate | 2014 |
| Kiinteistö Oy Kaavin Rasisaari | Hospitality | 2002 |
| Kiinteistöhuolinta MaKe Oy | Administrative & support | 2010 |
| Kiinteistöhuolto ToMa Oy | Administrative & support | 2022 |
| Kone & Kuljetus Vartiainen Oy | Construction | 2011 |
| Koneurakointi Miton Oy | Construction | 2022 |
| Kortteinen-Rasimäki vesiosuuskunta | Construction | 1988 |
| Kotakylän vesiosuuskunta | Water & waste | 1990 |
| Kuavin Krouvi Oy | Hospitality | 2024 |
| Kuljetus S.Vartiainen Ky | Transport & logistics | 1989 |
| Lepikkolanturkis Ky | Agriculture & fishing | 1985 |
| Luikonlahden vesiosuuskunta | Water & waste | 1985 |
| MKBuilding Oy | Transport & logistics | 2011 |
| Maanrakennus Jouko Vartiainen Oy | Construction | 1981 |
| Maansiirto Luostarinen Ky | Mining & quarrying | 1998 |
| Markun Kiinteistöpalvelut Ky | Administrative & support | 2019 |
| Mika Räsänen Oy | Transport & logistics | 2020 |
| ON Rauta Oy | Wholesale & retail | 2007 |
| PTM-Trading Oy | Wholesale & retail | 2017 |
| Perinnerakenne Oy | Construction | 2020 |
| Pirjo Kejonen Ky | Administrative & support | 1990 |
| Pölkkytrans Oy | Transport & logistics | 2019 |
| Rakennuspalvelu Tukiainen Oy | Construction | 2005 |
| Rappaus ja Tasoite Jouko Miettinen avoin yhtiö | Construction | 1987 |
| Ravintola Taikapata Ky | Hospitality | 2008 |
| Rytmikodit Oy | Health & social care | 2021 |
| SK Moniapu Oy | Administrative & support | 2021 |
| Saara Neuvonen ky | | 1981 |
| Sanna ja Tapani Sillman Oy | Wholesale & retail | 2004 |
| Sanni Hyvönen Kommandiittiyhtiö | Hospitality | 1980 |
| Savo-Karjalan Ympäristötekniikka Oy | Professional & scientific | 1989 |
| Savon LVI ja Rakennuspalvelu Oy | Construction | 2008 |
| Studio Mind Oy | Information & communication | 2002 |
| Tilivoima V&M Oy | Professional & scientific | 2026 |
| Tojar Oy | Transport & logistics | 2017 |
| Tomoro Ky | Manufacturing | 2011 |
| Tupun Oy | Manufacturing | 2026 |
| WWW Palvelu Saitti Oy | Information & communication | 1998 |
| german farm Oy | Other services | 2014 |