| Coralgreen Accounting and Advisory Limited | Professional & scientific | 2025 |
| Cornet Bar Ltd | Hospitality | 2019 |
| Coupland Property Ltd | Real estate | 2026 |
| Cowo Limited | Wholesale & retail | 2016 |
| Cracking Sleep Ltd | Education | 2024 |
| CRB Cunninghams Limited | Other services | 1966 |
| Creative Paint Ltd | Manufacturing | 2020 |
| Crummock Surfacing Ltd | Construction | 2013 |
| CTD Scotland Ltd | Construction | 2015 |
| Cure 27 Limited | Health & social care | 2023 |
| D Walker Plumbing and Heating Ltd | Construction | 2023 |
| Daddy and Carly Ltd | Information & communication | 2025 |
| David Phillips Autos Ltd | Wholesale & retail | 2006 |
| DD Depots Limited | Transport & logistics | 2020 |
| Deimantes Permanent Beauty Ltd | Other services | 2026 |
| Dekor Style Ltd. | Construction | 2011 |
| Devine Energy Limited | Construction | 2006 |
| DF Holdings (Edinburgh) Ltd | Financial services | 2023 |
| DG1098 Ltd | Arts & recreation | 2019 |
| Diana Drummond Limited | Wholesale & retail | 1983 |
| DM PIA & Co Ltd | Hospitality | 2013 |
| Donald Macrae Ltd | Information & communication | 2012 |
| DR Inclusive Fitness Ltd | Arts & recreation | 2023 |
| Drimlike Ltd | Information & communication | 2006 |
| DSM Tech Ltd | Financial services | 2025 |
| Dugan Dance Academy Highland Dancing School Ltd | Education | 2025 |
| DW Bakers (Newbridge) Limited | Manufacturing | 2012 |
| DW Draughting Ltd | Professional & scientific | 2025 |
| DWG Financial Ltd | Financial services | 2023 |
| Dynamic Property (Scotland) Ltd | Real estate | 2022 |
| Dynamic Property Services (Scotland) Ltd | Construction | 2018 |
| East and West Fragrances UK Ltd | Wholesale & retail | 2022 |
| East Coast Carpets (Tranent) Limited | Wholesale & retail | 2014 |
| Eastern Electric (Scotland) Limited | Construction | 1997 |
| Ecosse Health and Safety Limited | Professional & scientific | 2016 |
| Eden Medical (UK) Limited | Manufacturing | 2008 |
| Eden Medical Limited | Wholesale & retail | 2009 |
| Edgefield Ventures Limited | Real estate | 2015 |
| Edinburgh Airbnb Ltd | Real estate | 2023 |
| Edinburgh Caterham Ltd | Administrative & support | 2021 |
| Edinburgh Cleaning Team Ltd | Administrative & support | 2026 |
| Edinburgh Core Cutting Services Limited | Construction | 1999 |
| Edinburgh Designs EOT Trustee Limited | Financial services | 2024 |
| Edinburgh Designs Limited | Manufacturing | 1988 |
| Edinburgh Granite & Marble Limited | Manufacturing | 2003 |
| Edinburgh Tennis LLP | | 2023 |
| EH Twenty Bar and Kitchen Ltd | Hospitality | 2019 |
| Ekotex Yoga Ltd | Wholesale & retail | 2017 |
| Elite Forums Limited | Professional & scientific | 2025 |
| Elpis Property Limited | Other services | 2020 |
| Emerge Technical Solutions Ltd | Information & communication | 2015 |
| EMM Studio Ltd | Information & communication | 2026 |
| Energrow Ltd. | Administrative & support | 2003 |
| Environment & Planning Scotland Ltd | Professional & scientific | 2005 |
| Ersk Developments Limited | Real estate | 2025 |
| Escocia Ltd | Arts & recreation | 2022 |
| EV Camper Company Ltd | Administrative & support | 2021 |
| Expert JOB Solutions Ltd | Professional & scientific | 2024 |
| Fairfield Dairies Limited | Manufacturing | 2000 |
| Fairfield Family Holdings Ltd | Real estate | 2026 |
| Fairfield Portfolio Group Ltd | Real estate | 2026 |
| Fairview Professional Services Ltd. | Administrative & support | 2016 |
| Fast-Aid Products Limited | Wholesale & retail | 1974 |
| Feet & Co Podiatry Ltd | Other services | 2022 |
| Fesscom Ltd | Manufacturing | 2023 |
| Fibreglass Works Ltd | Manufacturing | 2015 |
| Fintech Business Software Ltd | Information & communication | 2024 |
| Fire Sprinklers Scotland Ltd | Construction | 2018 |
| First XV Ltd | Wholesale & retail | 2021 |
| Flowcopter Ltd. | Professional & scientific | 2019 |
| FMS Fire and Security Ltd. | Administrative & support | 1999 |
| FMS Integrated Solutions Ltd | Financial services | 2020 |
| Food Gardening Ltd | Information & communication | 2021 |
| Forresters Loanhead Limited | Hospitality | 2023 |
| Forth Scaffolding Ltd | Construction | 2019 |
| Forth Social & Leisure Club Limited | Arts & recreation | 1987 |
| Forthlink Limited | Transport & logistics | 1999 |
| Fountainbank Limited | Professional & scientific | 2008 |
| Frankel Ltd | Manufacturing | 2024 |
| Function Control Ltd | Professional & scientific | 2015 |
| Fungible Software Ltd | Information & communication | 2025 |
| G.D. Mills Plumbing & Heating Ltd | Construction | 2026 |
| GC4C Property Ltd | Real estate | 2024 |
| Gemini Bespoke Knives Limited | Manufacturing | 2018 |
| Gimmiebrownies Ltd | Manufacturing | 2020 |
| Glass to Sand Ltd. | Other services | 2018 |
| Glenriver Interiors Ltd | Other services | 2026 |
| Glenriver Ltd | Wholesale & retail | 2024 |
| Glenvarloch Student Properties Ltd | Hospitality | 2020 |
| Glow Tanning Salon Ltd | Administrative & support | 2024 |
| Gogoblue Limited | Construction | 2019 |
| Golf Fit Limited | Arts & recreation | 2007 |
| GOLFCLUBS4CASH Ltd | Wholesale & retail | 2014 |
| Gordon & Halliday Flooring Contractors LLP | | 2016 |
| GR Thomson & Co (Management) Ltd | Professional & scientific | 2014 |
| GR Thomson & Co Ltd | Professional & scientific | 2013 |
| GR8 Construction Projects Ltd | Construction | 2020 |
| Greenbank Garage Services Limited | Wholesale & retail | 2015 |
| Greig Avinou Limited | Administrative & support | 2010 |
| Gulmist Ltd | Hospitality | 2024 |