Airports Authority of India
Alankit Health Care Ltd.
Apollo Munich Insurance Company
Aravali Gypsum
Bajaj Allianz General Insurance Co. Ltd.
Central Government Health Scheme (CGHS)
Central Institute of Mining & Fuel Research
Central Pollution Control Board
Dedicated Healthcare Services (India)Private Limited
E-Meditek (TPA) Services Ltd.
East West Assist Pvt Ltd. (EWA)
Ericson TPA Healthcare Pvt. Limited
Ex. Serviceman Contributory Health Scheme (ECHS)
Family Health Plan (TPA) Ltd. (FHPL)
Genins India TPA Ltd.
Happy Insurance TPA Services. Pvt. Ltd
HDFC Ergo Insurance Company Ltd.
Health India
Helpage India
Housing and Urban Development Corporation
ICICI Lombard Health Insurance Co. Ltd.
IFFCO-TOKIO General Insurance Co. Ltd.
Jodhpur Vidyut Vitran Nigam Ltd.
L & T Insurance
Max Bupa
Medi Assist India TPA Pvt. Ltd.
MedSave Health Care Ltd.
MS Chola Mandalam
Narmada Hydropower Development Corporation
Oil  & Natural Gas Commission (ONGC)
Paramount Health Services  (TPA) Pvt. Ltd.
Rajasthan Awasan Mandal
Rajasthan State Industrial Development and Investment Corporation Limited
Raksha TPA
Reliance General Insurance Company Ltd.
Religare Health Insurance
Safeway TPA Services Pvt. Ltd.
Spurthi Meditech (TPA) Solutions Pvt. Ltd.
Star Health Insurance
State Bank of Bikaner And Jaipur
TTK Healthcare TPA Pvt Ltd
Unicare TPA Services Pvt. Ltd.
United Healthcare India (Private) Limited
Vipul Medcorp TPA Ltd.