| East Yorkshire Meats Ltd | Wholesale & retail | 2019 |
| Easterlow Creative Ltd | Manufacturing | 2020 |
| Eastern Villa (Freehold) Limited | Households | 2010 |
| Eastern Villa Management Company Limited | Households | 2004 |
| Eastfield Farm Management Company Limited | Households | 2017 |
| Eastfield Veterinary Clinic Limited | Extraterritorial | 2004 |
| Easthampton Barwich Limited | Professional & scientific | 2025 |
| Eastline Products Limited | Wholesale & retail | 2025 |
| Eastmoore Developments Limited | Hospitality | 2011 |
| Easton Partnership Properties Ltd | Real estate | 2019 |
| Eastside Property Developments Ltd | Real estate | 2008 |
| Eastwood Housing Ltd | Real estate | 2025 |
| Easy Hire (Plant Hire) Ltd | Administrative & support | 2020 |
| Easylet York Limited | Real estate | 2013 |
| Eaton Optical Services Ltd | Professional & scientific | 2024 |
| Eaton-Carr Ltd | Hospitality | 2017 |
| Eatpro Ltd | Hospitality | 2024 |
| Eazzzy Retreats Ltd | Real estate | 2026 |
| EB Medical Consulting Ltd | Professional & scientific | 2024 |
| Ebco (Holdings) Limited | Professional & scientific | 2002 |
| Ebert Mann Limited | Other services | 2022 |
| EBG Yorkshire Hire Limited | Administrative & support | 2022 |
| EBI Design Ltd. | Wholesale & retail | 2006 |
| Ebor Academy Trust | Education | 2013 |
| Ebor Anaesthesia Limited | Education | 2019 |
| Ebor Balti Curry House Ltd | Hospitality | 2026 |
| Ebor Balti Ltd | Hospitality | 2021 |
| Ebor Brick and Stone Ltd | Construction | 2025 |
| Ebor Brickwork Limited | Construction | 2017 |
| Ebor Capital Group Ltd | Construction | 2025 |
| Ebor Carpets Osbaldwick Ltd | Wholesale & retail | 2022 |
| Ebor Chase (York) Management Company Limited | Households | 2000 |
| Ebor Construction Ltd | Construction | 2021 |
| Ebor Court (York) Management Company Ltd | Real estate | 2013 |
| Ebor Equine Veterinary Services Ltd | Professional & scientific | 2025 |
| Ebor GT Ltd | Wholesale & retail | 2009 |
| Ebor Home Care Ltd | Administrative & support | 2020 |
| Ebor House Ltd | Hospitality | 2023 |
| Ebor Investment Ltd | Real estate | 2023 |
| Ebor Knight Limited | Administrative & support | 2013 |
| Ebor Knight Property Limited | Real estate | 2021 |
| Ebor Land & Development Company Limited(The) | Real estate | 1958 |
| Ebor Management Company Limited | Households | 2006 |
| Ebor Mortgages Limited | Financial services | 2020 |
| Ebor Nails Ltd | Other services | 2016 |
| Ebor Pensions Management Limited | Financial services | 1999 |
| Ebor Plumbing and Heating Limited | Construction | 2019 |
| Ebor Processing Limited | Water & waste | 2017 |
| Ebor Publishing Limited | Construction | 2016 |
| Ebor Solar Ltd | Construction | 2022 |
| Ebor Treasures Limited | Wholesale & retail | 2023 |
| Ebor Trustees Limited | Financial services | 1998 |
| Ebor Ventures Ltd | Financial services | 2015 |
| Ebor Windows Ltd | Construction | 2025 |
| Eboracum Candles Ltd | Wholesale & retail | 2022 |
| Eboracum Contracting Solutions Ltd | Administrative & support | 2016 |
| Eboracum Learning & Development Limited | Professional & scientific | 2025 |
| Eboracum Living Limited | Real estate | 2023 |
| Eboracum Management Company Limited | Households | 2002 |
| Eboracum UK Ltd. | Administrative & support | 2011 |
| Eborcraft Holdings Limited | Financial services | 2018 |
| Eborcraft Limited | Manufacturing | 1930 |
| Eborlight Properties Limited | Real estate | 1994 |
| Eborpro Ltd | Professional & scientific | 2022 |
| EBP Digital Ltd | Professional & scientific | 2026 |
| EBS York Ltd | Construction | 2025 |
| Ebtech Construction Ltd | Construction | 2019 |
| Ebullient Consulting Limited | Financial services | 2022 |
| Eccleston Square Garden Limited | Other services | 2013 |
| Echo & INK House Ltd | Information & communication | 2025 |
| Echo Beach Ltd | Health & social care | 2023 |
| Echo Green Developments Limited | Professional & scientific | 2020 |
| Echo Lima Consulting Ltd | Professional & scientific | 2025 |
| Echo Trident Limited | Professional & scientific | 2022 |
| Echo Whiskey Hotel Limited | Other services | 2021 |
| Echowave Yorkshire Ltd | Health & social care | 2025 |
| Eckart Estates Limited | Real estate | 2025 |
| Eckford Vale Management Company Limited | Households | 2026 |
| Eclectric Music Limited | Arts & recreation | 2017 |
| Eclipse Air Ltd | Construction | 2022 |
| Eclipse House (Andover) Management Company Limited | Households | 2019 |
| Eclipse Property Investments Ltd | Real estate | 2018 |
| Eclipse Resources Limited | Hospitality | 2014 |
| Eco Devil Developments Limited | Construction | 2026 |
| Eco Escapes Yorkshire Lodges Ltd | Hospitality | 2023 |
| Eco House Yorkshire Limited | Construction | 2022 |
| Eco Property Collective Ltd | Administrative & support | 2026 |
| Eco Rocks York Limited | Wholesale & retail | 2021 |
| Eco-Gas Plumbing and Heating Ltd | Construction | 2023 |
| Ecobid Limited | Professional & scientific | 2023 |
| Ecobid Solutions Limited | Professional & scientific | 2023 |
| Ecoideas Limited | Professional & scientific | 2002 |
| Ecolectrix Limited | Manufacturing | 2021 |
| Ecological Garden Services Ltd | Professional & scientific | 2024 |
| Ecotellus Ltd | Other services | 2026 |
| Ecozy Cabins Ltd | Hospitality | 2024 |
| ECS Engineering Ltd | Professional & scientific | 2023 |
| Ecups Limited | Manufacturing | 2017 |
| Ecups Trading Limited | Manufacturing | 2023 |
| Ecupsapp Limited | Information & communication | 2023 |