| EAB Private Equity Oy | Financial services | 2021 |
| EAB Pääomarahastot I GP Oy | Financial services | 2019 |
| EAB Pääomarahastot I Ky | Financial services | 2019 |
| EAB RE Infra II GP Oy | Financial services | 2020 |
| EAB REIF II HoldCo I Oy | Financial services | 2021 |
| EAB Renewable Energy Infrastructure Fund II Feeder I Ky | Financial services | 2021 |
| EAB Renewable Energy Infrastructure Fund II Feeder III Ky | Financial services | 2021 |
| EAB Renewable Energy Infrastructure Fund II Feeder IV Ky | Financial services | 2021 |
| EAB Renewable Energy Infrastructure Fund II Feeder IX Ky | Financial services | 2023 |
| EAB Renewable Energy Infrastructure Fund II Feeder VI Ky | Financial services | 2022 |
| EAB Renewable Energy Infrastructure Fund II Feeder VIII Ky | Financial services | 2022 |
| EAB Renewable Energy Infrastructure TeamCo Oy | Financial services | 2021 |
| EAB Value Added Fund III Feeder I Ky | Financial services | 2021 |
| EAB Value Added Fund III Ky | Financial services | 2021 |
| EAB Value Added Fund III SR II Ky | Financial services | 2021 |
| EAB Value Added Fund III SR III Ky | Financial services | 2021 |
| EAB Value Added Fund III SR IV Ky | Financial services | 2022 |
| EAC Consulting Oy | Professional & scientific | 2026 |
| EADVENTURES A/S sivuliike Suomessa | Wholesale & retail | 2013 |
| EAE-Rakennus Oy | Construction | 2023 |
| EAFIN Oy | Professional & scientific | 2011 |
| EAI Feeder GP Oy | Financial services | 2017 |
| EAI Hedging 2 Oy | Financial services | 2022 |
| EAI Hedging 3 Oy | Financial services | 2022 |
| EAI Hedging 4 Oy | Financial services | 2022 |
| EAI KREATE Holding Oy | Financial services | 2022 |
| EAI PON1V Holding Oy | Financial services | 2022 |
| EAI Private Equity Feeder I Ky | Financial services | 2017 |
| EAI Raute Holding Oy | Financial services | 2022 |
| EAI Residential Feeder Fund I Ky | Real estate | 2015 |
| EAI Residential Feeder Fund II Ky | Financial services | 2016 |
| EAI Residential Feeder Fund III Ky | Financial services | 2018 |
| EAI Residential Feeder Fund IV Ky | Financial services | 2019 |
| EAI Residential I Ky | Financial services | 2015 |
| EAI Residential Partners Oy | Financial services | 2015 |
| EAI Vuokra-asunnot Oy | Real estate | 2018 |
| EAJ Holding Oy | Financial services | 2025 |
| EAJ Kehitys Oy | Real estate | 2020 |
| EAM CONSTI Holding Oy | Financial services | 2017 |
| EAM DIGIA Holding Oy | Financial services | 2018 |
| EAM EXL1V Holding Oy | Financial services | 2017 |
| EAM NRE1V Holding Oy | Financial services | 2017 |
| EAM QTCOM Holding Oy | Financial services | 2019 |
| EAM TTALO Holding Oy | Financial services | 2017 |
| EARS - Europe-Asia Roundtable Sessions Oy | Arts & recreation | 2014 |
| Eastfilm OY | Information & communication | 2019 |
| Easy Life Finland OY | Wholesale & retail | 1990 |
| EB Hair Oy | Other services | 2019 |
| EB Malmi Oy | Arts & recreation | 2014 |
| EB Ventures Ab | Financial services | 2023 |
| EBEN Productions Oy | Arts & recreation | 2025 |
| EBIC Oy | Other services | 2019 |
| EBIclinic Oy | Other services | 2022 |
| EBNeurologyPlus Oy | Health & social care | 2022 |
| EBS DIGITAL AS, sivuliike Suomessa | Professional & scientific | 2015 |
| EBT Group Oy | Hospitality | 2026 |
| EC Capital Oy | Financial services | 2019 |
| EC Group Oy | Real estate | 2024 |
| Ec-Corporation OY | Construction | 2000 |
| EC-Kiinteistöt Oy | Real estate | 2025 |
| ECAM Consulting Oy | Administrative & support | 2000 |
| ECDL Finland Oy | Information & communication | 2006 |
| ECF Helsinki Office & Retail Oy | Real estate | 2012 |
| ECN Holding Oy | Professional & scientific | 2025 |
| Eco-Explosion OY | Construction | 2009 |
| ECO-Innovation and Sustainability Management Oy | Financial services | 1975 |
| ECOMBIX Oy | Information & communication | 2017 |
| ED Laatoitus OY | Construction | 2019 |
| EDDU Suomi Oy | Information & communication | 2023 |
| EDE Capital Ab | Financial services | 2021 |
| EDEL City Oy | Professional & scientific | 2010 |
| EDEN Finland HoldCo 1 Oy | Real estate | 2025 |
| EDN Tehopalvelut Oy | Transport & logistics | 2023 |
| EDRAK Oy | Transport & logistics | 2023 |
| EE Finland Oy | Energy | 2015 |
| EE PV 1 Oy | Energy | 2023 |
| EE PV 2 Oy | Energy | 2023 |
| EE PV 3 Oy | Energy | 2023 |
| Eeaa OY | Manufacturing | 2016 |
| EEE-Trading Oy | Wholesale & retail | 2005 |
| EEEK Oy | Arts & recreation | 2020 |
| EEG Holding Oy | Energy | 2026 |
| EEG Midco 1 Oy | Energy | 2026 |
| EEG-Laboratoriot Oy | Health & social care | 1990 |
| EEKO Holding Oy | Financial services | 2019 |
| Eeria OY | Construction | 1999 |
| EESAM Holding Oy Ab | Financial services | 2016 |
| EEVI Technologies Oy | Information & communication | 2024 |
| EEX Maritime Oy | Professional & scientific | 2017 |
| EF Capital Oy | Financial services | 2020 |
| EF Corporate Education OY | Education | 2022 |
| EF Education Aktiebolag, filial i Finland | Education | 2005 |
| EF Education Oy | Administrative & support | 1968 |
| EF IV Hamptons FI Holding Oy | Real estate | 2018 |
| EF Restaurants Oy | Hospitality | 2014 |
| EFAR99 Oy | Hospitality | 2022 |
| EFF Wattivarastot Oy | Energy | 2025 |
| EFMT Estates Oy | Real estate | 2020 |
| EFVAF II GP Oy | Financial services | 2018 |
| EFVAF III GP Oy | Financial services | 2021 |