| 1639 Tiia ja Taru Nyman Oy | Wholesale & retail | 2018 |
| 3A Consulting Oy | Professional & scientific | 1991 |
| A & M Rahti Oy | Transport & logistics | 1996 |
| A Ahola Oy | Construction | 2022 |
| AH Peltonen Oy | Other services | 2020 |
| Aaltosoft Oy | Information & communication | 2016 |
| Aimaku Automations Oy | Information & communication | 2026 |
| Aito Isäntä Oy | Real estate | 2025 |
| Apple Times Oy | Financial services | 2013 |
| ArScandic Oy | Construction | 2023 |
| Arctic Kultasuklaa Oy | Wholesale & retail | 2009 |
| Arctic Taste Oy | Wholesale & retail | 1991 |
| Artic Vibe Oy | Wholesale & retail | 2022 |
| Best l Oy | Hospitality | 2024 |
| Bioremedia Oy Ltd | Professional & scientific | 1991 |
| Colive Kodit OY | Real estate | 2022 |
| Dark Horse Media Oy | Professional & scientific | 2025 |
| Elprofcon Oy | Professional & scientific | 2016 |
| Etelä-Hämeen Eläinpalvelut Oy | Other services | 2018 |
| Fingredient Oy | Wholesale & retail | 2013 |
| Finnmammut Oy | Wholesale & retail | 1990 |
| Finnwonder Oy | Hospitality | 1993 |
| Finorak Oy | Construction | 2021 |
| Fire Wheels Oy | Manufacturing | 1986 |
| Futurak Oy | Real estate | 1999 |
| Hallintayhtiö JP Oy | Financial services | 2022 |
| Hammaslääkäri Jari Pelkonen Oy | Health & social care | 2021 |
| HeatUp Lämmityspalvelut Oy | Construction | 2014 |
| Heinutek Oy | Manufacturing | 2021 |
| Huoltopalvelu Nyqvist Oy | Administrative & support | 2023 |
| Hämeen Aurinkosähkö Oy | Construction | 2022 |
| Hämeen Automyynti Oy | Wholesale & retail | 2007 |
| Hämeen Ilmalämpö Oy | Construction | 2009 |
| Hämeen Ilmatekniikka Oy | Construction | 1995 |
| Hämeen Laatumuutot Oy | Transport & logistics | 2013 |
| Hämeen Luuntiheysmittaus Oy | Health & social care | 2019 |
| Hämeen RakennusSaumaus Oy | Construction | 2013 |
| Hämeen Sähkötiimi Oy | Construction | 1990 |
| I-Talo Oy | Real estate | 2022 |
| I-Valo Oy | Manufacturing | 1999 |
| IKJ Rakennus Oy | Manufacturing | 1991 |
| Ilmasta Lämpöä Jr/Ky | Construction | 2008 |
| Iittalan Autopalvelu Oy | Other services | 1997 |
| Iittalan Fysikaalinen Hoitolaitos R. Eerola Oy | Health & social care | 1984 |
| Iittalan Isännöinti Ky | Real estate | 1991 |
| Iittalan Kone- ja Asennuspalvelu Oy | Manufacturing | 1994 |
| Iittalan Kotikulma Oy | Health & social care | 2018 |
| Iittalan Poropuisto Osakeyhtiö | Administrative & support | 2009 |
| Iloinen Polku Oy | Wholesale & retail | 2026 |
| JJL Motorsport Oy | Arts & recreation | 2025 |
| JJL Service Oy | Other services | 2017 |
| Jalavaniemen Kartano Oy | Agriculture & fishing | 2024 |
| Jalavaniemi Oy | Hospitality | 1989 |
| Jempo Oy | Education | 2024 |
| Jouko Vesterbacka Oy | Other services | 2005 |
| KEMAL MESE avoin yhtiö | Hospitality | 2017 |
| Kaisa Kosonen Oy | Wholesale & retail | 2019 |
| Kalvola-Trans Oy | Construction | 1996 |
| Kanava Hämäläinen Oy | Administrative & support | 2011 |
| Kankaisten Kartano Avoin yhtiö | Agriculture & fishing | 2010 |
| Kanta-Hämeen Laaturakennus Oy | Construction | 2006 |
| Kanta-Hämeen yrityshakemisto Oy | Administrative & support | 2023 |
| Katolle Oy | Construction | 2020 |
| Kentrading Oy | Wholesale & retail | 2015 |
| Keramiikkapaja Anubis Ky | Manufacturing | 1998 |
| Kihelmi Oy | Health & social care | 2022 |
| Kiikarimedia Oy | Information & communication | 2019 |
| Kiinteistö Oy Kivivuopionpirtti | Real estate | 1991 |
| Kiinteistöosakeyhtiö E12 | Real estate | 2008 |
| Kiinteistövälitys Onnen Tähti Oy | Real estate | 2007 |
| Kitkakulma Oy | Professional & scientific | 2007 |
| Koirien Hyvinvointinurkka Heppula Oy | Other services | 2022 |
| Koneistus Ekholm Oy | Manufacturing | 2018 |
| Koneurakointi Keskimaa Oy | Agriculture & fishing | 2000 |
| KosLa Pesula Oy | Other services | 2020 |
| Koskisen Rakennus Center Oy | Construction | 2011 |
| Kuljetus Nappari Ky | Transport & logistics | 1991 |
| Kuljetusliike Ali-Vehmas Oy | Transport & logistics | 2026 |
| Kuljetusliike Matti Löflund Oy | Transport & logistics | 1986 |
| Kuljetuspalvelu Niemi Oy | Transport & logistics | 2022 |
| Lekun Auto OY | Other services | 2022 |
| LVIS Kekäläinen Oy | Construction | 2020 |
| Landtek Finland Oy | Wholesale & retail | 1997 |
| Lankalinna ky | Wholesale & retail | 2017 |
| Laskone Oy | Wholesale & retail | 2019 |
| Liikelahjatalo Idea Oy | Wholesale & retail | 2013 |
| Lyrian Coaching and Healing Oy | Other services | 2022 |
| Lystimäen Oy | Financial services | 2012 |
| M's Set Ky | Wholesale & retail | 2021 |
| MH Sähkösuunnittelu ja -tarkastuspalvelut Oy | Construction | 2011 |
| MKM Koneteam Oy | Construction | 2016 |
| Maanrakennus Antero Jokinen Oy | Construction | 2003 |
| Maanrakennus Leinamo Oy | Construction | 2014 |
| Maanrakennus ja Konehuolto Mäenluoma Oy | Construction | 1989 |
| Malmicon Oy | Professional & scientific | 1986 |
| Maunviljelijät Oy | Hospitality | 2003 |
| Morrope Oy | Wholesale & retail | 1990 |
| Motohub24 Oy | Wholesale & retail | 2024 |
| Mustang Helicopters Oy | Transport & logistics | 2019 |
| Mustat Autot Oy | Transport & logistics | 2011 |