| Cairo University | Cairo |
| CairoIT Solutions | Cairo |
| Camel Ventures | |
| Canadian International College | |
| Central Lab for Agricultural Expert Systems | |
| Centrivision | Cairo |
| Channel Computer Services | Cairo |
| Chapters | |
| CiHost | Cairo |
| CIT Global | Cairo |
| Click ITS | Cairo |
| ClickNet | Cairo |
| Code & Grow | |
| CompactSoft (S.A.E.) | Cairo |
| Compu Pharaohs | Cairo |
| CompuGeorge | Giza |
| Compuhome | Cairo |
| CompuMedical | Cairo |
| CompuRise for Credit | Cairo |
| ComputerShop Egypt | Giza |
| Comsys Software | Cairo |
| Comtec Egypt | Cairo |
| ComTech Computer Technologies | Giza |
| Connect Computer Store | Giza |
| Contalents | |
| Creative Agency | |
| Crédit Agricole Egypt | |
| Crystal Mind | Cairo |
| Cubit Ventures | Cairo |
| Customer Orb Ltd | |
| Damanhour University | |
| Damietta University | |
| Data Express ISP | Alexandria |
| Datalinez | Cairo |
| Dayra | |
| Delta Computer Supplies | Alexandria |
| Delta Software | Cairo |
| Deraya | Cairo |
| Deraya University | |
| Design Coordinators | Cairo |
| Designfy | |
| Devopsolution | |
| DigiPixels | |
| Digital Finance Holding | Cairo |
| Digitology | |
| Div Systems | |
| Dot Design | |
| Dot IT | |
| Double Click ERP Solutions | Cairo |
| Dreamsoft | Gharbia |