| AS Trans Ab | Transport & logistics | 2025 |
| Ab Enkvist Åkeri Oy | Transport & logistics | 2011 |
| Ab Johannes Käcko Oy | Transport & logistics | 1989 |
| Ab M Lill Oy | Professional & scientific | 2015 |
| Ab SHR-Produkt Oy | Construction | 2026 |
| Ab Skogus Oy | Real estate | 1990 |
| Ab Tajma Oy | Manufacturing | 2013 |
| Ab Timberline Group Oy | Agriculture & fishing | 2004 |
| Ab Tomas Kjellman | Wholesale & retail | 1988 |
| Andelslaget Pedersöre Fiber | Construction | 2009 |
| Awesome AMS Oy | Wholesale & retail | 2004 |
| BA-Solutions Ab | Wholesale & retail | 2023 |
| BSK Estate Ab | Real estate | 2019 |
| Balrog Light Weight Composites innovation and creation Ab Oy | Professional & scientific | 2018 |
| Barbro Sundqvist kb | Wholesale & retail | 1988 |
| Brittas Garnkvarn Kb, Brittan Lankamylly Ky | Wholesale & retail | 1981 |
| Byggnads Ab Flink & Aspnäs | Construction | 1985 |
| Cesund Invest Ab | Administrative & support | 2022 |
| Consultatio ZLH Ab | Professional & scientific | 2026 |
| D. Snellman Ab | Construction | 2024 |
| DC-AC SAMI Ab | Construction | 2022 |
| DLF-Talotekniikka Oy | Construction | 2013 |
| David's samtals- och socialvårdstjänster Ab | Health & social care | 2025 |
| Deili Living Ab | Real estate | 2013 |
| Duo Hjulfors Ab | Health & social care | 2021 |
| Ecogen Ab Oy | Manufacturing | 2021 |
| Ekeri Finland Oy | Transport & logistics | 2010 |
| Ekeri Oy | Manufacturing | 1959 |
| Ekholdt Asennus Oy Ab | Construction | 2021 |
| Elratec Oy | Construction | 2000 |
| Ena's Transport Ab | Transport & logistics | 2001 |
| FAEX Ab | Construction | 2020 |
| FFlink Ab | Manufacturing | 2021 |
| Fastighets Ab Blåklockan i Esse | Real estate | 2016 |
| Fastighets Ab Centra 91 | Real estate | 1990 |
| Fastighets Ab Ekerina | Real estate | 1989 |
| Fastighets Ab Företagargatan 6 | Administrative & support | 2026 |
| Fastighets Ab Knöusen | Real estate | 2018 |
| Fastighets Ab Lomåker | Real estate | 1993 |
| Fastighets Ab Näckrosliden | Real estate | 2018 |
| GirlPower Ab Oy | Professional & scientific | 2026 |
| Glaucatus Oy | Manufacturing | 1989 |
| GraniBygg Ab | Construction | 2020 |
| Granlund Finance Ab | Financial services | 2015 |
| Grid Connect Oy Ab | Professional & scientific | 2022 |
| Göran Lills Pälsfarm Ab | Agriculture & fishing | 1987 |
| HH-Fastigheter Ab | Real estate | 2025 |
| IAMSIN öppet bolag | Arts & recreation | 2016 |
| John Öst & Co Transport | Transport & logistics | 1980 |
| Kungs Service Ab Oy | Administrative & support | 2012 |
| Ky Pede-Trans Kb | Transport & logistics | 1986 |
| Långsjö Ab | Construction | 2019 |
| M & M Bygg Ab | Construction | 2005 |
| M Roslund Ab Oy | Manufacturing | 2021 |
| MH Welder Ab | Manufacturing | 2019 |
| MLK Holding Ab | Construction | 2021 |
| MV Mekan öppet bolag | Other services | 2018 |
| Maintera Ab Oy | Professional & scientific | 2024 |
| Molanders Transport Ab | Transport & logistics | 1976 |
| Mård Transport & Budtjänst Ab | Transport & logistics | 2014 |
| NL-Städservice öppet bolag | Administrative & support | 2010 |
| NP Blästring Ab | Construction | 2002 |
| Nummelins Kyl & Värme Service Ab | Construction | 2016 |
| Oy Arktus Nord Ab | Wholesale & retail | 1990 |
| Oy Feedex Ab | Manufacturing | 2010 |
| Oy MS Energy Ab | Construction | 2008 |
| Oy Nybatec Ab | Manufacturing | 2012 |
| Oy Skräddas Ab | Agriculture & fishing | 2004 |
| Oy TF Products Ab | Manufacturing | 1993 |
| PLC Terminals Ab | Transport & logistics | 2007 |
| PS Huoltohalli Oy Ab | Real estate | 2023 |
| Pedesi Taxi Öb | Transport & logistics | 1996 |
| Pohjanmaan Betoni Oy | Manufacturing | 2009 |
| Reneko Trade Ab | Wholesale & retail | 2023 |
| Sahlin Ab | Manufacturing | 2021 |
| Scandinavian Loghouse Building Ab | Manufacturing | 1994 |
| Sop Invest Ab | Real estate | 2017 |
| T & H Wärn | Transport & logistics | 1993 |
| T. Toiviainen Ab Oy | Wholesale & retail | 2020 |
| Taxitjänst Sundqvist Ab | Transport & logistics | 2008 |
| Torp Frys Ab | Manufacturing | 1966 |
| Torp Handelsträdgård Ab | Agriculture & fishing | 1996 |
| Torp Transport Ab | Transport & logistics | 2000 |
| Torpshop Ab Oy | Wholesale & retail | 2026 |
| Tosaan Oy | Financial services | 2025 |
| Toten Transport Oy | Transport & logistics | 2012 |
| Transport Mård Fastighets Ab | Real estate | 2012 |
| Transportfirma H. Widjeskog Ky | Transport & logistics | 1987 |
| Vedprofessorn öppet bolag | Administrative & support | 2016 |
| Vismatec Oy | Real estate | 2024 |
| YIS Yacht Interior Specialists Ab | Manufacturing | 2018 |