| A-Ykkönen Oy | Other services | 2003 |
| AS Tarkka Oy | Wholesale & retail | 2023 |
| Ahve Oy | Construction | 2019 |
| Alvera Group Oy | Construction | 2026 |
| AnttiTek Oy | Other services | 1993 |
| ArasPro Oy | Administrative & support | 2016 |
| Asennus-Vate Oy | Construction | 1990 |
| Bola Race Oy | Other services | 2010 |
| CTT Auto Oy | Wholesale & retail | 2022 |
| ClinResOps Oy | Professional & scientific | 2012 |
| D'Ark Operations Oy | Administrative & support | 2025 |
| DeliBock Oy | Hospitality | 2022 |
| Eripelto Oy | Information & communication | 2006 |
| Fauna Finland Oy | Wholesale & retail | 2006 |
| Faunapark Oy | Wholesale & retail | 1980 |
| Fixam Oy | Wholesale & retail | 2009 |
| FortyCross Oy | Wholesale & retail | 2026 |
| Gästgivar Oy | Hospitality | 2024 |
| HOP Kielipalvelut Oy | Professional & scientific | 2023 |
| Huoltopalvelu Puha Oy | Construction | 2026 |
| I.Suvanto rakennuspalvelu Ky | Construction | 2005 |
| Imageus osk | Professional & scientific | 2018 |
| Inecu Oy | Construction | 1997 |
| J. P. Salonen Oy | Construction | 1996 |
| JAS-Kolmoset Oy | Transport & logistics | 2014 |
| JP-Farm Oy | Agriculture & fishing | 2018 |
| Juho Group Oy | Financial services | 2020 |
| KOY My-Be | Real estate | 2025 |
| Kaivuu ja kuljetus Nyström Oy | Construction | 2026 |
| Kamer Oy | Construction | 2013 |
| Kauppahuone Toivonen Oy | Wholesale & retail | 2011 |
| Kiinteistö Oy Aamurusko | Real estate | 2012 |
| Kiinteistö Oy Espoon Hallavanlaakso | Real estate | 2008 |
| Kiinteistö Oy Naarkosken Koskitila | Real estate | 2003 |
| Kiinteistö ja rakentaminen A&M Roine Oy | Real estate | 2022 |
| Kiinteistöosakeyhtiö Hallitustie 2 A | Real estate | 2024 |
| Kipinä tukku Oy | Construction | 2015 |
| Kuljetusliike Haikkola & Jäppinen Oy | Transport & logistics | 1990 |
| LN-putkitus Oy | Construction | 2019 |
| Lennu Sajomaa LKV Oy | Real estate | 2016 |
| M. Sihlman Oy | Construction | 2011 |
| Mn-Infra OY | Construction | 2024 |
| MPon Oy | Transport & logistics | 2019 |
| Maalausliike J. Ollila Oy | Construction | 2020 |
| Malski Keskus Oy | Professional & scientific | 2014 |
| Marcela Oy | Construction | 2016 |
| Marone Oy | Other services | 2025 |
| Maxi-Kaivin Oy | Construction | 2005 |
| Metsäkievari osuuskunta | Arts & recreation | 1997 |
| Myllylän Betoni Oy | Manufacturing | 2025 |
| Nicemedia OY | Information & communication | 1999 |
| Nordic CNG Service Oy | Construction | 2015 |
| Offset Pukkila Oy | Manufacturing | 1984 |
| Oil-Be Oy | Transport & logistics | 1981 |
| Oselli Oy | Wholesale & retail | 1994 |
| Oy M.S.I. Capital Ab | Professional & scientific | 1999 |
| Pekka Ollila Oy | Other services | 2007 |
| Pintasuojaus Finland Oy | Construction | 2024 |
| Provisore Oy | Construction | 2014 |
| Pukkikuitu Oy | Construction | 2021 |
| Pukkilan Grilli-Pizzeria Oy | Hospitality | 2025 |
| Pukkilan Kala Oy | Wholesale & retail | 2015 |
| Pukkilan Kiinteistöhuolto Oy | Administrative & support | 2017 |
| Pukkilan Pihamiehet Oy | Construction | 1992 |
| Pukkilan Traktorihuolto Oy | Other services | 2025 |
| Putki-Sato Oy | Construction | 2004 |
| Putkipaja Oy | Construction | 2004 |
| RJK Invest Oy | Other services | 2025 |
| Rakennusliike Jansarak Oy | Construction | 1997 |
| Rakennusliike M. Pirhonen Ky | Construction | 1991 |
| Raksawell Oy | Construction | 2007 |
| Rapalanranta Oy | Real estate | 1993 |
| Ravintola Olkkari Oy | Hospitality | 2021 |
| Ravintola Pikku-Pukki Ky | Hospitality | 1994 |
| Ravintola SantziCafe Oy | Hospitality | 2022 |
| Rileo Oy | Transport & logistics | 1979 |
| Ritant Oy | Professional & scientific | 2008 |
| Sara Trans Oy | Transport & logistics | 2005 |
| Sunset Care Oy | Administrative & support | 2013 |
| Suomen Valoturva Ky | Information & communication | 1987 |
| Suunnittelupalvelu Peirak Oy | Construction | 1998 |
| Sähköasennus - PTF Oy | Construction | 2010 |
| Sähköliike K. Sihlman Ky | Construction | 1986 |
| Talent Consulting Business TCB Oy | Arts & recreation | 2006 |
| Tieruusu Oy | Construction | 2009 |
| Ukkis Oy | Hospitality | 2025 |
| Urakointi M.Lindgren Oy | Transport & logistics | 2003 |
| Uudenmaan Pintasuojaus Ky | Construction | 2002 |
| Viestintäilme Oy | Professional & scientific | 2007 |
| Vihreä Ympyrä Oy | Professional & scientific | 2009 |
| VilTro Oy | Wholesale & retail | 1995 |
| Waruni pro deli Oy | Administrative & support | 2026 |
| Yado Apartments Oy | Hospitality | 2021 |
| Yli-Hyrylä osakeyhtiö | Construction | 1999 |