| Doyle Property Group Ltd | Real estate | 2025 |
| Doyle Roofing Ltd | Construction | 2019 |
| Doyle Russell Developments Ltd | Real estate | 2024 |
| DP 2023 | Administrative & support | 2023 |
| DP Audit & Consultancy Ltd | Professional & scientific | 2015 |
| DP Partners Consulting LP | | 2014 |
| DP76 Holdings Ltd | Real estate | 2026 |
| DPL Investments Limited | Financial services | 2013 |
| Dpmh Holdings Limited | Education | 2021 |
| Dpsm Associates Ltd | Professional & scientific | 2014 |
| DR 4SITE Limited | Professional & scientific | 2025 |
| DR AMY Perkins Ltd | Professional & scientific | 2025 |
| DR Andrew Coop Consulting Limited | Professional & scientific | 2026 |
| DR Autoz Limited | Wholesale & retail | 2024 |
| DR B M Ward Medical Ltd. | Health & social care | 2014 |
| DR Blades Ltd | Manufacturing | 2025 |
| DR Chan and Partners Limited | Health & social care | 2021 |
| DR Developments (Scotland) Ltd | Construction | 2026 |
| DR Graham's Homes Kalimpong (UK) | Other services | 2020 |
| DR GSP Ltd | Health & social care | 2023 |
| DR Hala Aesthetics Ltd | Health & social care | 2024 |
| DR JON Stone Limited | Professional & scientific | 2016 |
| DR Josh Rowley Ltd | Health & social care | 2022 |
| DR Laura Barrie Psychological Service Limited | Health & social care | 2025 |
| DR Laurent Bannock Limited | Administrative & support | 2021 |
| DR ND Holdings Ltd | Financial services | 2020 |
| DR ND K.O.L. Ltd | Professional & scientific | 2020 |
| DR Nestor's Aesthetics Surgery Ltd | Health & social care | 2015 |
| DR P Psychiatry Ltd | Professional & scientific | 2021 |
| DR P Transformation Ltd | Professional & scientific | 2020 |
| DR Pennington Ltd | Professional & scientific | 2026 |
| DR Pressure Maintenance Services Ltd | Construction | 2026 |
| DR Robert Becker Mental Health Clinic & Educational Centre Ltd | Education | 2023 |
| DR S Armstrong Psychologist Ltd | Health & social care | 2023 |
| DR Subsea Engineering Services Limited | Professional & scientific | 2018 |
| DR Talat Aziz Ltd. | Health & social care | 2016 |
| DR Valerie Savoie Limited | Health & social care | 2026 |
| DR Vita Health Ltd | Wholesale & retail | 2024 |
| DR William Jenkins Cardiology Ltd | Health & social care | 2026 |
| DR. Bell's Family Centre | Health & social care | 2005 |
| DR. Rebecca I Akhigbe Limited | Professional & scientific | 2014 |
| Dr.Who Club LP | | 2016 |
| Dracolyst Ltd | Wholesale & retail | 2023 |
| Dracwick Trade LP | | 2014 |
| Drafting Services Ltd | Professional & scientific | 2016 |
| Dragoman Editorial Ltd | Professional & scientific | 2026 |
| Dragon Business School Ltd | Education | 2024 |
| Dragon Carry General Partner LLP | | 2026 |
| Dragon Corporation L.P. | | 2012 |
| Dragon Developments Holdings Limited | Financial services | 2022 |
| Dragon FLY Edinburgh Limited | Hospitality | 2019 |
| Dragon Inn Takeaway Ltd | Hospitality | 2014 |
| Dragon Kong Ltd | Hospitality | 2024 |
| Dragon SLP LP | | 2023 |
| Dragon Song Productions (Scotland) Limited | Education | 2020 |
| Dragon Suites Limited | Real estate | 2018 |
| Dragon Way LAD LP | | 2017 |
| Dragon Way Travel Ltd | Transport & logistics | 2023 |
| Dragonflai Ltd | Information & communication | 2018 |
| Dragonfly Arts and Crafts Limited | Wholesale & retail | 2010 |
| Dragonfly Group Holdings Ltd | Financial services | 2026 |
| Dragonfly Holdco Limited | Financial services | 2019 |
| Dragonfly Properties Limited | Real estate | 2017 |
| Dragonfly Properties South Africa Limited | Real estate | 2020 |
| Dragonfly Rentals Limited | Real estate | 2026 |
| Dragonfly Roots Ltd | Real estate | 2025 |
| Dragonfly Theatre Productions Limited | Arts & recreation | 2025 |
| Dragonheart Laser & Piercing Ltd | Other services | 2010 |
| Dragonmill Management LP | | 2014 |
| Drain Clear (Edinburgh) Ltd | Construction | 2019 |
| Drajau LP | | 2003 |
| Drake Music Scotland | Arts & recreation | 1997 |
| Drake Smile Clinic Ltd | Health & social care | 2025 |
| Drakkar Marine LP | | 2025 |
| Drakkar Scottish Limited Partnership | | 2001 |
| Dram Asset Management Limited | Real estate | 2022 |
| Dram Guid Productions Ltd | Extraterritorial | 2022 |
| DRAM5 Ltd. | Wholesale & retail | 2025 |
| Dramfool Cask Management Ltd | Wholesale & retail | 2019 |
| Drams Holding Ltd | Wholesale & retail | 2026 |
| Dranstant Project LP | | 2015 |
| Drasta Ltd | Information & communication | 2026 |
| Drasta S1 Ltd | Information & communication | 2026 |
| Drasta S2 Ltd | Information & communication | 2026 |
| Drasta S3 Ltd | Information & communication | 2026 |
| Dravena Trading LP | | 2020 |
| Dravixo Ltd | Wholesale & retail | 2025 |
| Draxen Ltd | Real estate | 2024 |
| Draxis UK Ltd | Information & communication | 2008 |
| Drayton (Edinburgh) Limited | Real estate | 2021 |
| Drayton Assets LP | | 2015 |
| Drayton Impex LP | | 2014 |
| Drayton Residential Limited | Real estate | 2019 |
| Drayton Services LP | | 2012 |
| DRB FS Consultancy Ltd | Professional & scientific | 2019 |
| DRB Immigration Limited | Professional & scientific | 2018 |
| DRB UK Maintenance Limited | Construction | 2007 |
| DRC Drink Limited | Hospitality | 2015 |
| DRC Investment Management Ltd | Extraterritorial | 2012 |
| DRC Property Holdings Ltd | Real estate | 2025 |