- Madhya Pradesh Public Health Services Corporation Ltd., (MPPHSCL)
- Rajasthan Medical Services Corporation Ltd., (RMSCL)
- Haryana Medical Services Corporation Ltd., (HMSCL)
- Mumbai Municipal Corporation of Greater Mumbai,(MCD)
- DHS, MAHARASHTRA through Haffkine Bio Pharmaceuticals Ltd.
- Bureau of Pharma Public Sector Undertakings of India, (BPPI)
- Delhi Municipal Corporation, (MCD)
- Kerala Medical Services Corporation Ltd., (KMSCL)
- Directorate of Medical Education & Research - Mumbai
- Telangana Medical Services Infrastructure Development Corporation Limited.
- Andhra Pradesh Medical Services Infrastructure Development Corporation Limited.
- Chhattisgarh Medical Services Corporation Ltd., (CGMSCL)
- Jharkhand Medical & Health Infrastructure Development & Procurement Corporation Ltd. (JMHIDPCL)
- Odisha State Medical Corporation Ltd., (OSMCL)
- Uttar Pradesh Medical Services Corporation Ltd., (UPMSCL)
- Gujarat Medical Services Corporation Ltd., (GMSCL)
- Directorate of Health Services, Delhi. (DHS)
- Central Medical Services Society (CMSS), Delhi
- Bihar Medical Services Corporation, (BMSCL)
- Tamil Nadu Medical Services Corporation Limited (TNMSC)
- Punjab Health Systems Corporation (PHSC)
- National Centre for Vector Borne Disease Control (NVBDCP).
