NSE has been promoted by leading financial institutions, banks, insurance companies and other financial intermediaries:

• Industrial Development Bank of India Limited
• Industrial Finance Corporation of India Limited
• Life Insurance Corporation of India
• State Bank of India
• ICICI Bank Limited
• IL & FS Trust Company Limited
• Stock Holding Corporation of India Limited
• SBI Capital Markets Limited
• Bank of Baroda
• Canara Bank
• General Insurance Corporation of India
• National Insurance Company Limited
• The New India Assurance Company Limited
• The Oriental Insurance Company Limited
• United India Insurance Company Limited
• Punjab National Bank
• Oriental Bank of Commerce
• Indian Bank
• Union Bank of India
• Infrastructure Development Finance Company Ltd.