| Arkiasennus Oy | Construction | 2022 |
| Arvotekstiilipalvelu Tupulatäkki Oy | Manufacturing | 2000 |
| Asennus Uusimaa Oy | Construction | 2018 |
| Bio-Väst Ab | Energy | 1987 |
| BioHealing Oy | Health & social care | 2025 |
| Castle Consulting Oy | Professional & scientific | 2012 |
| Enberg&Enberg Oy | Professional & scientific | 2014 |
| HCBERG Oy | Professional & scientific | 2011 |
| Handelsträdgård Hagalandet öppet bolag | Agriculture & fishing | 1990 |
| IMU-Inkoon musiikki avoin yhtiö | Information & communication | 1999 |
| Inside Out Oy | Wholesale & retail | 1994 |
| Jomura OY | Real estate | 2018 |
| LVI Tec & Construction Ab Oy | Construction | 2017 |
| Lenruth Oy | Health & social care | 2019 |
| Liha Lehtinen Oy | Wholesale & retail | 2023 |
| LoggEn Ab | Agriculture & fishing | 2015 |
| Maroy OY | Professional & scientific | 2016 |
| Marko Kilpiö Oy | Construction | 2010 |
| Melkers Oy | Wholesale & retail | 2003 |
| Oy Amerim Ab | Manufacturing | 1955 |
| Oy Inkone Ab | Manufacturing | 1985 |
| Oy Putkipiste-Rörpunkten Ab Inkoo/Ingå | Wholesale & retail | 2006 |
| Oy Westanqvarn Ab | Manufacturing | 2003 |
| PW-Kengitys Oy | Wholesale & retail | 1995 |
| Psykoterapia ja työnohjaus Onneli Oy | Health & social care | 2022 |
| Pyydysmerkki Oy | Manufacturing | 1984 |
| Sati-kiinteistöt Oy | Real estate | 2010 |
| Sedum Consulting Oy Ab | Professional & scientific | 2009 |
| Showstars and Music Oy Ab | Arts & recreation | 2010 |
| Sussis Bageri Oy | Manufacturing | 2023 |
| Sähköpalvelu Wikströms Elservice Oy | Construction | 2022 |
| Tuottava Terveys Oy | Arts & recreation | 2018 |