| Hackney Solutions | |
| Hackplanet Technologies (P) Ltd | Uttar Pradesh |
| Hackwit Technologies Pvt Ltd | |
| Hae Digital Marketing Pvt Ltd | |
| Haffkine Bio-Pharmaceutical Corporation Ltd | |
| HaiYeMaya Digital Marketing, LLP | |
| Hajee Karutha Rowther Howda College | |
| HakTech/HakTechno IT Services Pvt Ltd | Jammu and Kashmir |
| Hakunamatata Solutions | Tamil Nadu |
| Haldia Government College | |
| Haldia Institute of Technology | |
| Halkwinds Pvt Ltd | |
| Hallmark Business School | |
| Hallmark Electronics | Maharashtra |
| HaloGig | Uttar Pradesh |
| HalSys IT Solutions Pvt Ltd | Karnataka |
| Haltdos | Uttar Pradesh |
| HamaraShehar.com | Telangana |
| Hamilton Electronics Pvt Ltd | Delhi |
| Handique Girls' College | |
| Hands On | Maharashtra |
| HandsTogether Tech | |
| Handygo.com | Delhi |
| Hannovit Technologies Pvt Ltd | |
| Hanriver Technology | |
| Hans College of Education | Rajasthan |
| Hansraj College | |
| Hanuman Vyayam Prasarak Mandal's College of Engineering and Technology | Maharashtra |
| Haparz | Karnataka |
| Hapchi Pvt Ltd | |
| Happay | Karnataka |
| happierWork | Maharashtra |
| Happiest Minds | Karnataka |
| Happiest Tech | Maharashtra |
| HappSales Pvt Ltd | Karnataka |
| Happy | Maharashtra |
| Happy Adda Studios | |
| Happy Go Lucky | |
| Hapteq | |
| Hapz Software Solutions (OPC) Pvt Ltd | |
| Harbinger Group | Maharashtra |
| Harbinger Systems | Maharashtra |
| Harbinger TechAxes Pvt Ltd | Rajasthan |
| Harcourt Butler Technical University | |
| Hard n Soft Technologies Pvt Ltd | Tamil Nadu |
| Hardwin Software Solutions Pvt Ltd | |
| Hari Web Infotech Pvt Ltd | |
| Haridwar University | |
| HariOm Technologies | Madhya Pradesh |
| Haris & Co. | |