| East Fife Fabrications Limited | Professional & scientific | 2018 |
| East Green Developments Limited | Construction | 2011 |
| East Interiors Limited | Professional & scientific | 2022 |
| East March Consulting Ltd | Professional & scientific | 2026 |
| East Neuk Candle Co Limited | Wholesale & retail | 2017 |
| East Neuk Carpentry Ltd | Construction | 2025 |
| East Neuk Changeover Services Ltd | Other services | 2020 |
| East Neuk Hospitality Ltd | Administrative & support | 2025 |
| East Neuk Kitchens Ltd | Construction | 2025 |
| East Neuk Podiatry Ltd | Health & social care | 2025 |
| East of Scotland Colour Print Limited | Real estate | 2008 |
| East Road Investments Limited | Real estate | 2019 |
| East Silver Tree Ltd | Wholesale & retail | 2022 |
| Eastacre Netherlea LLP | | 2021 |
| Eastbrook Products L.P. | | 2015 |
| Eastcoast Mech Limited | Professional & scientific | 2025 |
| Eastern Universal L.P. | | 2015 |
| Eastfield Gather Ltd | Wholesale & retail | 2019 |
| Eastfield Road Limited | Real estate | 2024 |
| Eastorn Trade LP | | 2017 |
| Eastpier Limited | Real estate | 2022 |
| Eastview Technology L.P. | | 2015 |
| Eastwind Overseas L.P. | | 2016 |
| Easy Claim AI Research Ltd | Professional & scientific | 2025 |
| Easycompletion Ltd | Professional & scientific | 2017 |
| Eatonbridge L.P. | | 2016 |
| Eatoncrest L.P. | | 2015 |
| Eatonstock L.P. | | 2015 |
| EC Finance Dundee Ltd | Professional & scientific | 2021 |
| EC Logic Solutions Limited | Professional & scientific | 2025 |
| EC Renewables Ltd | Energy | 2024 |
| EC Resources Ltd | Professional & scientific | 2014 |
| EC2 Limited | Construction | 2010 |
| ECF Engineering Ltd | Manufacturing | 2016 |
| ECF Properties Limited | Real estate | 2021 |
| Echo Initiatives Limited | Professional & scientific | 2012 |
| ECHO-9 Shared Services Ltd | Information & communication | 2025 |
| Echoai.So Ltd | Information & communication | 2026 |
| Echocardiology Scotland Limited | Health & social care | 2023 |
| Ecjb Design Ltd | Professional & scientific | 2023 |
| Eclipse Leisure Ltd | Hospitality | 2024 |
| Eco BIO Packaging Ltd | Wholesale & retail | 2019 |
| Eco Glaze Scot Ltd | Construction | 2025 |
| Eco Group Dundee Ltd | Financial services | 2024 |
| Eco Pest Control Ltd | Administrative & support | 2020 |
| Eco Properties Dundee Ltd | Real estate | 2025 |
| Ecoanolytes Ltd | Manufacturing | 2018 |
| Ecocare Property Services Ltd | Water & waste | 2026 |
| Ecoexpert L.P. | | 2015 |
| Ecofit Windows and Doors Ltd | Construction | 2016 |
| Ecoguard (Scotland) Ltd | Construction | 2022 |
| Ecosquared Ltd | Other services | 2014 |
| Ecosville Ecoconsult Ltd | Professional & scientific | 2024 |
| Ecpm (Dundee) Ltd | Households | 2023 |
| ECT Financial Solutions Ltd | Financial services | 2023 |
| Edderty Limited | Real estate | 2014 |
| Eddie Enterprises Limited | Administrative & support | 2016 |
| Eden Dundee Limited | Hospitality | 2025 |
| Eden Landscaping Ltd | Administrative & support | 2018 |
| Eden Properties (Fife) Limited | Administrative & support | 2015 |
| Eden River Capital Limited | Financial services | 2021 |
| Eden Spa at Kinnettles Limited | Other services | 2016 |
| Eden Therapy Rooms Ltd | Other services | 2026 |
| Edenside Developments Ltd | Construction | 2013 |
| Edge Fp&A Limited | Professional & scientific | 2025 |
| Edge Technologies Ltd | Information & communication | 2018 |
| Edinburgh Accounting Office Ltd. | Professional & scientific | 2011 |
| Edinburgh Couture & Alterations Ltd | Wholesale & retail | 2020 |
| Edinburgh Easy LET Ltd | Hospitality | 2020 |
| Edinburgh Holidays Ltd | Hospitality | 2023 |
| Edinburgh Periodontics Limited | Health & social care | 2007 |
| Edinburgh Prosthodontics Limited | Health & social care | 2013 |
| Edinburgh Sash Windows Ltd | Manufacturing | 2019 |
| Edinburgh Waste Management Limited | Water & waste | 2020 |
| EDL Properties Limited | Real estate | 2022 |
| EDN Ltd | Mining & quarrying | 2022 |
| Effective Consumer Services Ltd | Professional & scientific | 2023 |
| Effectus Research Limited | Professional & scientific | 2010 |
| Effortclean Ltd | Administrative & support | 2025 |
| Egan Group Limited | Real estate | 2023 |
| Egan Transport Ltd | Transport & logistics | 2025 |
| Egan, Matthews & Rose Limited | Professional & scientific | 2003 |
| Egmont Advisory Limited | Financial services | 2013 |
| Egmont Harvest L.P. | | 2015 |
| Egroimport L.P. | | 2014 |
| Egyptian Halls Building Preservation Trust | Arts & recreation | 2014 |
| EH1 Group Limited | Financial services | 2023 |
| EH1 Holdings Ltd | Real estate | 2018 |
| EH1 Services Ltd | Manufacturing | 2015 |
| EH1 Students (Gorgie) Limited | Construction | 2023 |
| EH9 Espresso Ltd | Hospitality | 2021 |
| Ehi's Kitchen Ltd | Hospitality | 2020 |
| EIC3D Ltd | Professional & scientific | 2025 |
| Eight Eight Services Limited | Professional & scientific | 2021 |
| Eikuru Ltd | Transport & logistics | 2009 |
| EJM Fabrications Ltd | Mining & quarrying | 2016 |
| Ekco (Livingston) Ltd | Wholesale & retail | 2014 |
| Ekco Bi-Folding Doors Ltd | Manufacturing | 2012 |
| EKL Technology L.P. | | 2015 |
| EKM Simpson Limited | Real estate | 2024 |