| ESW Plumbing Ltd | Construction | 2023 |
| ET Billions LP | | 2017 |
| ET Travel Edinburgh Ltd | Transport & logistics | 2025 |
| Etage Group LP | | 2019 |
| Etah Group LP | | 2016 |
| Etalics Ventures LP | | 2016 |
| Etarg LP | | 2016 |
| Etaximale LP | | 2013 |
| Etaxisedinburgh Limited | Transport & logistics | 2025 |
| Etchecan Limited | Administrative & support | 2002 |
| Etcom Investments LP | | 2015 |
| Eten Ltd | Information & communication | 2026 |
| Etendard SP | | 2004 |
| Eternal Development LP | | 2015 |
| Eternal Evolution Limited | Information & communication | 2025 |
| Eternal RAY Ltd | Wholesale & retail | 2023 |
| Eternal Tide Investments SP | | 2003 |
| Eternity Law International LP | | 2017 |
| ETF Founder Partner L.P. | | 2006 |
| ETF FP General Partner Ltd | Administrative & support | 2006 |
| ETF General Partner 2 LP | | 2013 |
| ETF General Partner 3 L.P. | | 2018 |
| ETF General Partner 4 L.P. | | 2021 |
| ETF General Partner 5 L.P. | | 2025 |
| ETF General Partner L.P. | | 2008 |
| ETF GP 2 LLP | | 2012 |
| ETF GP 3 LLP | | 2018 |
| ETF GP 4 LLP | | 2021 |
| ETF GP 5 LLP | | 2025 |
| ETF GP LLP | | 2015 |
| Ethanscakes Ñ More Ltd | Manufacturing | 2026 |
| Ethel Writes Ltd | Information & communication | 2023 |
| Etheon Technologies Ltd | Information & communication | 2025 |
| Etherplay Entertainment Limited | Information & communication | 2017 |
| Ethical Faux Limited | Wholesale & retail | 2023 |
| Ethical Intelligence Associates, Limited | Information & communication | 2019 |
| Ethical Personas Ltd | Wholesale & retail | 2018 |
| Ethicrops Limited | Agriculture & fishing | 2010 |
| Ethos Agency Limited | Professional & scientific | 2024 |
| ETI Engineering Limited | Construction | 2006 |
| Etihadprime Private Limited | Administrative & support | 2024 |
| ETIPS2 Limited | Professional & scientific | 2025 |
| Etive 2025 Limited | Financial services | 2024 |
| Etive Consulting Engineers Limited | Construction | 2013 |
| Etive Geoconsulting Limited | Professional & scientific | 2007 |
| Etive MÒR Limited | Information & communication | 2023 |
| Etive Technologies Limited | Information & communication | 2011 |
| ETK Merchants L.P. | | 2014 |
| ETM Food Products LP | | 2018 |
| Etmad Ltd | Information & communication | 2022 |
| Etmo Impex LP | | 2016 |
| Etoile Glam LP | | 2015 |
| Etourism Limited | Information & communication | 2002 |
| ETP Marine & Offshore Ltd | Manufacturing | 2018 |
| Etran Corp LP | | 2017 |
| Etrick Consult LP | | 2015 |
| Etro LP | | 2019 |
| Ett.Studio Ltd | Manufacturing | 2024 |
| Ettingen Soft LP | | 2014 |
| Ettinger Westray LP | | 2014 |
| Ettle Fitness Ltd | Information & communication | 2025 |
| Ettore Investments Ltd | Hospitality | 2015 |
| Ettore Textiles LP | | 2013 |
| Ettrick Consulting Limited | Professional & scientific | 2016 |
| Ettrick Taxis Ltd. | Professional & scientific | 2005 |
| Ettrickburn Limited | Professional & scientific | 2015 |
| Etwal LP | | 2010 |
| EU Freedom Management LP | | 2016 |
| Eu-Mena PH LP | | 2011 |
| Euan Lawrence Ltd | Arts & recreation | 2022 |
| Euan's Guide | Health & social care | 2015 |
| Euan's Guide Enterprises Limited | Professional & scientific | 2015 |
| Euan's Guide Venue Services Ltd | Information & communication | 2026 |
| Eucomero Alliance LP | | 2015 |
| Eucp Ltd | Arts & recreation | 2022 |
| Eulysis UK Limited | Manufacturing | 2011 |
| Euni Health Limited | Information & communication | 2026 |
| Euniva Ltd | Wholesale & retail | 2015 |
| Euph Ltd | Administrative & support | 2026 |
| Euphoria Wholesale LP | | 2012 |
| Euphoric Joy Ltd | Other services | 2023 |
| Euphrates and Tigris Ltd | Other services | 2026 |
| Eurasia Logistics LP | | 2009 |
| Eurasia Trading System LP | | 2020 |
| Eurasia Tyre Export LP | | 2012 |
| Eureast International Trading & Corp | | 1994 |
| Eureka!Europe LLP | | 2020 |
| Eurep Online LP | | 2015 |
| Eurindia Real Estate Partners Feeder L.P. | | 2007 |
| Eurinvest Group | | 1992 |
| Euro Access Business Consultancy Limited | Professional & scientific | 1983 |
| Euro Bathrooms and Kitchens Limited | Wholesale & retail | 2024 |
| Euro Business Property Investments Limited | Real estate | 2002 |
| Euro Cargo Logistic LP | | 2016 |
| Euro Choice Emerging Managers LP | | 2017 |
| Euro Choice III (Conduit) L.P. | | 2006 |
| Euro Choice V Co-Invest L.P. | | 2013 |
| Euro Choice V Direct L.P. | | 2011 |
| Euro Club Yachts in Greece LP | | 2018 |
| Euro Commercial Services L.P. | | 2011 |