| Data Wide | Dubai |
| DataCare, LLC | Dubai |
| Datacultr | Dubai |
| DataguardNXT | Dubai |
| Datamatix | Dubai |
| Datamatix.com | Dubai |
| Datazone Systems, LLC | Dubai |
| Dehidden | |
| Delicate Software Solutions | Dubai |
| Deliverables Agency | |
| Design Peeps | |
| Design Vizz | |
| Devalipi Software | Ajman |
| DevBeats | Dubai |
| DevFactory FZ-LLC | |
| DeviceBee Technologies FZ-LLC | Dubai |
| Devtechnosys | Dubai |
| Deyafa Systems | Dubai |
| Dicetek | |
| DIFC | |
| DIFC Innovation Hub | Dubai |
| DigeeSell | |
| Digi Info Computers LLC | Dubai |
| DigiExpo | |
| DigiMarCon Middle East | |
| Digit Cure | |
| Digita Worldwide | |
| Digital Arabia | Dubai |
| Digital Communication LLC | Dubai |
| Digital Evolutions | Dubai |
| Digital Experts | Abu Dhabi |
| Digital Farm | Abu Dhabi |
| Digital Graphiks FZ LLC | Dubai |
| Digital Gravity | Dubai |
| Digital Hub Sol | |
| Digital Marketing Dubai | |
| Digital Marketing Solutionz | |
| Digital Minds | |
| Digital Poin8 | |
| Digital Security Systems | Abu Dhabi |
| Digital Street | Dubai |
| Digital Venture | Dubai |
| Digital Wise | |
| digitalfarm | |
| DigitalQuake | |
| Digitalroar Softlabs | |
| Digitaltriumphs | |
| Digitance Pro | |
| Digiteam | Dubai |
| Digity Digital | |