| Digital Solutions 4U Ltd | Information & communication | 2020 |
| Digital Souk Ltd | Administrative & support | 2017 |
| Digital Supervision Limited | Wholesale & retail | 2008 |
| Digital Sync Limited | Professional & scientific | 2018 |
| Digital Tech Fusion Ltd | Manufacturing | 2025 |
| Digital Tenant Limited | Information & communication | 2017 |
| Digital Theory Ltd | Professional & scientific | 2020 |
| Digital Tonic Ltd | Information & communication | 2011 |
| Digital Training Solutions Limited | Information & communication | 2013 |
| Digital Transformation Consulting Services Ltd | Information & communication | 2023 |
| Digital Transformation Empire Ltd | Wholesale & retail | 2025 |
| Digital Trgal FIN Ltd | Information & communication | 2025 |
| Digital Vanguard Ltd | Professional & scientific | 2023 |
| Digital Works Technologies Limited | Wholesale & retail | 2024 |
| Digital World Centre Limited | Real estate | 1998 |
| Digital World Solutions Global Ltd | Information & communication | 2025 |
| Digitalclan Ltd | Wholesale & retail | 2024 |
| Digitalcom Solutions Ltd | Information & communication | 2021 |
| Digitalcrafter International Limited | Information & communication | 2023 |
| Digitalease Solutions Ltd | Wholesale & retail | 2025 |
| Digitalee Limited | Information & communication | 2023 |
| Digitalimpulseconsulting Ltd | Professional & scientific | 2021 |
| Digitalink Consultants Limited | Information & communication | 2002 |
| Digitalize World Ltd | Wholesale & retail | 2024 |
| Digitalkonnect Limited | Information & communication | 2021 |
| Digitalladybuild Ltd | Professional & scientific | 2026 |
| Digitally Brilliant Ltd | Wholesale & retail | 2013 |
| Digitally Qualified Ltd | Information & communication | 2020 |
| Digitallyconnect Ltd | Hospitality | 2026 |
| Digitalogy Ltd | Professional & scientific | 2024 |
| Digitalstore Solutions Ltd | Information & communication | 2022 |
| Digitangle Ltd | Professional & scientific | 2012 |
| Digitech Oasis Limited | Information & communication | 2022 |
| Digiteck Global Ltd | Information & communication | 2022 |
| Digitilize Web Ltd. | Information & communication | 2021 |
| Digitise Limited | Information & communication | 2023 |
| Digitronics Ltd | Wholesale & retail | 2022 |
| Digits Home Ltd | Construction | 2025 |
| Digiuk Limited | Information & communication | 2026 |
| Digivertex Ltd | Professional & scientific | 2017 |
| Digmapro Technologies Ltd | Information & communication | 2025 |
| Dignicare Laundry Services Limited | Transport & logistics | 2026 |
| Dignifi Ltd | Professional & scientific | 2017 |
| Dignifi Support Ltd | Public administration | 2019 |
| Dignus Muneris Limited | Professional & scientific | 2025 |
| Digtax Limited | Professional & scientific | 2019 |
| Dihn AL OUD Ltd | Wholesale & retail | 2020 |
| Diida Limited | Health & social care | 2015 |
| Diino Cafe Ltd | Hospitality | 2025 |
| Diixtra Ltd. | Information & communication | 2017 |
| DIL Clothing Ltd | Wholesale & retail | 2019 |
| DIL Haulage Limited | Transport & logistics | 2013 |
| Dila 21 MCR Ltd | Hospitality | 2025 |
| Dilagee Ltd | Information & communication | 2026 |
| Dilal Foods Ltd | Wholesale & retail | 2024 |
| Dilan Hand Car Wash Limited | Other services | 2017 |
| Dilawar Legacy Ltd | Wholesale & retail | 2026 |
| Dilawer Convenience Store Ltd | Wholesale & retail | 2019 |
| Dilayani Oleh AI Ltd | Information & communication | 2025 |
| Dildar Ltd | Hospitality | 2018 |
| Dili NB Ltd | Wholesale & retail | 2025 |
| Dili's Niche Ltd | Other services | 2025 |
| Diligent Collective Ltd | Arts & recreation | 2024 |
| Diligent Electrical Services Limited | Manufacturing | 2017 |
| Diligent Health Care Limited | Health & social care | 2013 |
| Diligent Star Global Limited | Real estate | 2021 |
| Diligentia Cura Limited | Health & social care | 2023 |
| Dilla AI Ltd | Information & communication | 2025 |
| Dillaru Limited | Health & social care | 2025 |
| Dillon Control Services Limited | Professional & scientific | 1993 |
| Dills Convenience Store Ltd | Wholesale & retail | 2014 |
| Dils Kriaishns Ltd | Manufacturing | 2024 |
| Dilvibe Ltd | Wholesale & retail | 2025 |
| DIM SUM Ltd | Hospitality | 2024 |
| DIM3 Light Company Ltd | Manufacturing | 2023 |
| Dimar Stage and Sound Ltd | Information & communication | 2025 |
| Dimas Pitharoulis Ltd | Hospitality | 2023 |
| Dimeasure Ltd | Information & communication | 2023 |
| Dimefield Ltd | Real estate | 2016 |
| Dimel Rental Properties Ltd | Real estate | 2024 |
| Dimension Architecture Ltd | Professional & scientific | 2025 |
| Dimensional Consulting Ltd | Professional & scientific | 2018 |
| Dimensions Properties Ltd | Real estate | 2016 |
| Dimensions Technologies Ltd | Information & communication | 2022 |
| Dimetryx Ltd | Information & communication | 2025 |
| Dimezone Ltd | Information & communication | 2024 |
| Dimitri Construction Ltd | Construction | 2012 |
| Dimlab UK Ltd | Wholesale & retail | 2020 |
| Dimmydon Ltd | Health & social care | 2024 |
| Dimond Ltd | Other services | 2018 |
| Dimora Properties Limited | Real estate | 2021 |
| Dimples Limited | Wholesale & retail | 2009 |
| Dims & Co. Legal Services and Management Consultancy Ltd | Professional & scientific | 2023 |
| Dimzkitchen Ltd | Hospitality | 2025 |
| DIN Estates 1 Limited | Financial services | 2018 |
| DIN Estates 2 Limited | Real estate | 2018 |
| DIN Estates 3 Limited | Financial services | 2018 |
| DIN Estates 4 Limited | Real estate | 2018 |
| DIN Estates Ltd | Real estate | 2017 |
| DIN Global-Products Limited | Wholesale & retail | 2019 |