Introduction:
Small Industries Development Bank of India (SIDBI) is the principal financial institution for the promotion, financing, and development of the Micro, Small and Medium Enterprises (MSME) sector in India.

Establishment
- Established: 1990
- Act: SIDBI Act, 1989
- Headquarters: Lucknow
- It is a statutory body under the Government of India.
- Jurisdiction: Operates under the Department of Financial Services, Ministry of Finance, Government of India
Primary Functions:
- Refinancing: Provides funds to banks and state-level financial institutions that lend to small businesses.
- Direct Lending: Offers term loans, working capital, and venture capital directly to MSMEs through various schemes.
- Developmental Role: Promotes financial inclusion, green energy adoption, and capacity building for entrepreneurs.
- Regulatory Coordination: Acts as the apex body coordinating institutions engaged in similar MSME-focused activitie.