| Cowonamerica | 1 | 1 |
| Cowiki | 1 | 1 |
| Cowell Enterprise Travel Management System Project | 1 | 1 |
| Covide Groupware-crm | 1 | 1 |
| Covid 19 Travel Pass Management Project | 1 | 1 |
| Covetfashion | 1 | 1 |
| Covercms Project | 1 | 1 |
| Covechurch | 1 | 1 |
| Course-builder Project | 1 | 1 |
| Course Registration Management System Project | 1 | 1 |
| Courion | 1 | 1 |
| Couponscript | 1 | 1 |
| Couponcabin - Coupons & Deals Project | 1 | 1 |
| Couponaffiliates | 1 | 1 |
| Countersoft | 1 | 1 |
| Counterintuition | 1 | 1 |
| Counterchaos | 1 | 1 |
| Cospas-sarsat | 1 | 1 |
| Cosmotokenerc20 Project | 1 | 1 |
| Cosmote | 1 | 1 |