- Security domain
- Internal security
- What it is
- agency · agency (level 3)
- Founded
- 2009
- Statutory basis
- National Investigation Agency Act, 2008
- Acknowledged by
- Official website (official site)
- Active headcount
- 1,360 (2025) estimated, low confidence
- Headcount source
- Wikipedia infobox, National Investigation Agency
- Website
- nia.gov.in
- Identifiers
- factbase.org/org/3RCPBQDA71 · Q3529990