| Crane Maintain Ltd | Manufacturing | 2007 |
| Crash Recover UK Ltd | Wholesale & retail | 2020 |
| Crawford & Sons GAS Services Ltd | Construction | 2013 |
| Crawford Absiel Ltd | Other services | 2023 |
| Cree Installations Limited | Construction | 2016 |
| Cric Direct Ltd | Arts & recreation | 2025 |
| Crispy Catch Ltd | Hospitality | 2025 |
| Crosshill Leisure Limited | Arts & recreation | 2016 |
| Crosspoint Care Agency Ltd | Health & social care | 2022 |
| Crown Jewel Foods Ltd | Hospitality | 2018 |
| Crowne Retail Ltd | Wholesale & retail | 2025 |
| CS Stores Ltd | Wholesale & retail | 2024 |
| Csmr Roofing Ltd | Construction | 2025 |
| Ctepms Ltd | Construction | 2024 |
| Cuong DU Limited | Other services | 2022 |
| Curious Dreamers Ltd | Information & communication | 2023 |
| Curry House Coatbridge Ltd | Hospitality | 2025 |
| CUT N BLO Landscaping Ltd | Administrative & support | 2019 |
| CWN Clinical Ltd | Public administration | 2024 |
| CWP Contracts Limited | Construction | 2012 |
| D & S Plant Services Limited | Administrative & support | 2003 |
| D J Express Limited | Professional & scientific | 2009 |
| D&A Commercial Services Limited | Professional & scientific | 2022 |
| D&C Convenience Store Ltd | Wholesale & retail | 2023 |
| D&G Precision Engineering Limited | Manufacturing | 2000 |
| D.E.S. ( Deigan Engineering Services ) Limited | Construction | 2015 |
| DA Bodyshop Ltd | Wholesale & retail | 2013 |
| DAH Engendering Services Ltd | Professional & scientific | 2026 |
| Dalveen Surveys Limited | Other services | 2015 |
| Damian Zwolinski Ltd | Transport & logistics | 2018 |
| DAN the Van MAN Ltd. | Water & waste | 2025 |
| Danatec Limited | Health & social care | 1983 |
| Darcy Lashes Ltd | Other services | 2020 |
| Darson Cars Limited | Wholesale & retail | 2023 |
| Dash Accounting Services Limited | Professional & scientific | 2019 |
| Daska Limited | Hospitality | 2021 |
| Data-Seg Ltd | Construction | 2017 |
| Dataspark Ltd | Professional & scientific | 2026 |
| Davaar Developments Limited | Construction | 2024 |
| David Greenaway Electrical Ltd. | Other services | 2019 |
| David Love Plumbing & Heating Ltd | Other services | 2017 |
| David MAX Ltd | Wholesale & retail | 2020 |
| David Robinson Bathrooms Ltd | Construction | 2025 |
| David Roger Contracts Ltd | Construction | 2020 |
| Davidsons Legal Services Limited | Professional & scientific | 2007 |
| Dawson Vince Limited | Hospitality | 2017 |
| DBM Carpet & Upholstery Cleaning Ltd | Administrative & support | 2025 |
| DCB Fabrication Ltd. | Professional & scientific | 2013 |
| DCB Material Recovery Limited | Water & waste | 2016 |
| DCL Ventilation Ltd | Construction | 2018 |
| DE LA Mare Hair Limited | Information & communication | 2023 |
| DE Recoveries Limited | Administrative & support | 2014 |
| Declan Irvine Dogs Limited | Agriculture & fishing | 2025 |
| Declan Mclean Coaching Limited | Other services | 2025 |
| DEE Sports (Coatbridge) Ltd. | Other services | 2018 |
| Delta Soil Solutions Ltd | Water & waste | 2023 |
| Desi Zaika Junction Limited | Hospitality | 2025 |
| Designs- DG Ltd | Information & communication | 2023 |
| Devil Express Limited | Transport & logistics | 2026 |
| DGC Productions Ltd | Arts & recreation | 2021 |
| DGP Blacksmiths Limited | Manufacturing | 2007 |
| DH Pension Guru Ltd | Professional & scientific | 2025 |
| Dhalmia (Scotland) Limited | Construction | 2025 |
| Dhalmia Limited | Construction | 2017 |
| Diamond Air Conditioning Limited | Construction | 2007 |
| Digest Medical Limited | Health & social care | 2013 |
| Digital by Duffy Ltd | Professional & scientific | 2025 |
| DIL 2001 Ltd | Wholesale & retail | 2025 |
| Direct Automatic Door Systems Limited | Construction | 2015 |
| Direct Joinery & Plumbing Limited | Construction | 2019 |
| Diversionary Works Consultancy Ltd | Construction | 2023 |
| DJ Stephen Bennett Ltd | Arts & recreation | 2025 |
| DJM Asset Management Limited | Extraterritorial | 2017 |
| DJS Delivery Limited | Transport & logistics | 2025 |
| DKC Property Group Ltd | Real estate | 2023 |
| DKT Shop Limited | Wholesale & retail | 2025 |
| DMG Burger Ltd | Hospitality | 2023 |
| Dmom Training Limited | Education | 2025 |
| DNA Waste Ltd | Water & waste | 2026 |
| DO Lobo Management Ltd | Extraterritorial | 2011 |
| Docherty Smiles and Aesthetics Ltd | Health & social care | 2023 |
| Donnelly Roofing and Build Ltd | Construction | 2026 |
| Douglas Watson (Estates) Limited | Construction | 1992 |
| Downgrove Limited | Hospitality | 2024 |
| Dragon Moon Produdctions Limited | Education | 2023 |
| Drink Co Events Ltd | Wholesale & retail | 2025 |
| Drum Foods Limited | Hospitality | 2026 |
| Drummore Enterprise Limited | Information & communication | 2026 |
| DS Decor Limited | Construction | 2023 |
| DS Travel (Scotland) Ltd | Transport & logistics | 2026 |
| DSG Installations Ltd | Construction | 2019 |
| Duncan Mckee Transport Ltd | Transport & logistics | 2018 |
| Duncan Piper (Scotland) Limited | Professional & scientific | 1992 |
| Dunedin Autos Ltd | Extraterritorial | 2014 |
| Dunvaris Ltd. | Construction | 2023 |
| Dustcap UK Ltd | Information & communication | 2023 |
| DWM (Scotland) Ltd. | Other services | 2017 |
| D’Lux Golf Tours Ltd | Administrative & support | 2022 |
| E&L Maintenance Limited | Construction | 2004 |
| E-Commerce Essentials Limited | Wholesale & retail | 2025 |