| Cronberry | Rajasthan |
| CronJ | Karnataka |
| Cropin Technology Solutions Pvt Ltd | Karnataka |
| Cropsly Solutions Pvt Ltd | |
| Crossasyst Infotech Pvt Ltd | Maharashtra |
| Crossbow Labs | Karnataka |
| CrossGraphicIdeas | Rajasthan |
| Crossland College | Karnataka |
| CrossML Pvt Ltd | |
| Crossroad Elf DSS Pvt Ltd | |
| CrowdApps Technologies Pvt Ltd | |
| CRR Technologies Pvt Ltd | Telangana |
| Crrwebhosting | Maharashtra |
| Crux Creative Solutions Pvt Ltd | |
| CruzataSoft Cloud Pvt Ltd | |
| Cruzon Studios Pvt Ltd | |
| Cruzze Solutions, LLP | |
| Cryptex Technologies Pvt Ltd | |
| Cryptic Brain | |
| Cryptiecraft | |
| CryptoAge | |
| Cryptograph Technologies | |
| CryptoSoftwares | Kerala |
| Crystal Screening Services Pvt Ltd | Uttar Pradesh |
| Crystal Web Soft Pvt Ltd | Delhi |
| Crystal Web Techs | |
| Crystalpro | Karnataka |
| Crystaltech Services Pvt Ltd | |
| Crystaltech Services Pvt Ltd | |
| Crytpo MLM Software | |
| CS Soft Solutions | Chandigarh |
| CS Web Solution | |
| CSA Smart Pay Technologies Pvt Ltd | |
| CSEstack.org | Karnataka |
| CSG Technosol Pvt Ltd | |
| Csharks | Kerala |
| Csharptek | Jharkhand |
| CSI College of Dental Sciences and Research | |
| CSI Institute of Technology | |
| CSIPL | Uttar Pradesh |
| CSM Tech | Odisha |
| CSoft | |
| CSS Technologies | Kerala |
| CSSChopper | |
| CSTech Infosolutions Pvt Ltd | Karnataka |
| CSTECH Solution Services | Maharashtra |
| CtrlS Datacenters Ltd | Telangana |
| Ctruh Technologies Pvt Ltd | |
| Cubes Infotech | |
| CubeTAXI | Gujarat |