Last verified by NonDilute: 2026-04-29. Official notices and agency instructions control.
The short version
- Start with your technical domain, not the word "grant."
- Check the agency most likely to own the mission: NASA for space, DoD for dual-use, NSF for broad deep tech, NIH for life sciences, DOE for energy and hard science.
- Read the official notice, then the agency-specific instructions.
- Look for hidden gates: Project Pitch, DSIP registration, LOI, eRA Commons, SAM.gov, UEI, or appendix-specific limits.
- Save the deadline and set reminders before deciding whether to apply.
NonDilute does the discovery pass for you, but it does not replace the official instructions.
Official sources to verifySBIR.gov →Grants.gov →
Public-source funding discovery only. NonDilute is not affiliated with, endorsed by, or acting on behalf of any government agency. NonDilute does not determine eligibility, provide grant-writing advice, or guarantee funding.