• Alankit Insurance Tpa Ltd.
• East West Assist Tpa Pvt. Ltd.
• E-Meditek Insurance Tpa Pvt. Ltd.
• Ericson Insurance Tpa Pvt. Ltd.
• Family Health Plan Tpa Ltd.
• Focus Health Services TPA Pvt. Ltd.
• Genins India Insurance TPA Ltd.
• Good Health Insurance TPA Limited.
• Health India Insurance Tpa Services Pvt. Ltd.
• Health Insurance Tpa of India Ltd.
• Heritage Health Insurance Tpa Pvt. Ltd.
• M D India Insurance Tpa Pvt. Ltd.
• Medi-Assist Insurance Tpa Pvt. Ltd.
• Medicare TPA Pvt. Ltd.
• Medsave Healthcare TPA Ltd.
• Paramount Health Services TPA Pvt. Ltd.
• Park Mediclaim Tpa Pvt. Ltd.
• Raksha Insurance Tpa Pvt. Ltd.
• Safeway Tpa Services Pvt. Ltd.
• United Health Parikh Tpa Pvt. Ltd.
• Vidal Health Insurance Tpa Pvt. Ltd.
• Vipul Medcorp Tpa Pvt. Ltd.

Insurance Companies

• Adiya Birla General Insurance Co. Ltd.
• Apollo Munich Health Insurance Co. Ltd.
• Bajaj Allianz General Insurance Co. Ltd.
• Cholamandalam MS General Insurance Co. Ltd.
• Cigna TTK Health Insurance Co. Ltd.
• Future Generali Insurance Co. Ltd.
• HDFC Ergo General Insurance Co. Ltd.
• ICICI Lombard General Insurance Co. Ltd.
• IFFCO Tokio General Insurance Co. Ltd.
• Max Bupa Health Insurance Co. Ltd.
• National Insurance Co. Ltd.
• Reliance General Insurance Co. Ltd.
• Religare Health Insurance Co. Ltd.
• SBI General Insurance Co. Ltd. (FHPL TPA)
• Star Health Insurance Co. Ltd.
• Tata AIG General Insurance Co. Ltd (FHPL TPA)
• The Oriental Insurance Co. Ltd.
• United India Insurance Co. Ltd.

Public Sector Undertaking (PSU)

• Air India Ltd.
• Airports Authority of India
• Bharat Heavy Electricals Ltd. (BHEL)
• Bharat Petroleum Corporation Ltd. (BPCL)
• Bharat Sanchar Nigam Ltd. (BSNL)
• BSES Rajdhani Power Ltd.
• CBSE
• Central Pollution Control Board
• Central Warehousing Corporation (CWC)
• Container Corporation of India Ltd. (CONCOR)
• Delhi Arogya Kosh (Empnalment for Emergencies only)
• Delhi Government Employees Health Scheme (DGEHS)
• Delhi Jal Board (DJB)
• Delhi Transco Ltd. (DTL)
• Delhi Vidyut Board (DVB)
• Dr. B R Ambedkar University
• ECHS
• Engineers India Ltd.
• GMR Group
• Guru Gobind Singh Indraprastha University (GGSIPU)
• Haryana Government
• Hero MotoCorp Ltd.
• Hindustan Construction Company Limited (HCCL)
• HUDCO
• I.F.F.C.O.
• IFCI Ltd.
• Indian National Science Academy (INSA)
• Indian Tourisum Development Corporation (I.T.D.C.)
• Indra Gandhi National Open School (IGNOU)
• Inter-University Accelerator Centre (IUAC)
• IRCON International Ltd.
• Jawahar Lal Nehru University (JNU)
• Joint Plant Committee
• Minerals and Metals Trading Corporation (MMTC)
• National Cooperative Development Corporation
• National High Speed Rail Corporation Limited (NHSRCL)
• National Highways Authority of India (NHAI)
• National Institute of Electronics & Information Technology (NIELIT)
• National Institute of Immunology (NII)
• National Law University
• National University of Educational Planning and Administration (NUEPA)
• National Fertilizers Limited (NFL)
• NHPC Ltd.
• Oil & Natural Gas Corporation Ltd. (ONGC)
• Power Finance Corporation (PFC)
• Power Grid Corporation of India Limited (PGCIL)
• Power System Operation Corporation Limited (POSOCO)
• Reserve Bank of India (RBI)
• Rural Electrification Corporation Ltd. (REC)
• Shri Lal Bahadur Shastri Rashtriya Sanskrit Vidyapeetha
• State Trading Corporation (STC)
• Steel Authority of India (SAIL)
• Tata Motors Ltd.
• Tata Power Delhi Distribution Limited (TPDDL)
• Telecom Regulatory Authority of India (TRAI)
• THDC India Ltd.
• University of Delhi