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Eligibility

  • Your company must be a small business (fewer than 500 employees) located in the United States.
  • At least 50% of your company’s equity must be owned by U.S. citizens or permanent residents. NSF does not fund companies that are majority-owned by multiple venture capital firms, private equity firms, or hedge funds, to participate in SBIR and STTR.
  • All funded work, including work done by consultants and contractors, needs to take place in the United States.
  • The project’s principal investigator (tech lead) must be legally employed at least 20 hours a week by the company seeking funding. The PI doesn’t need any advanced degrees.
  • The principal investigator needs to commit to at least one month (173 hours) of work on a funded project per six months of project duration.

For more detailed information, check out the Eligibility Guide.

Process Overview

Submit your Project Pitch anytime. Hear back in about 1 month.

3

Review solicitations

Register your company

Submit your proposal

If you are invited to submit a proposal, complete these steps. We offer multiple submission deadlines, but proposals can be submitted anytime.

About 6 months after you submit, you’ll be notified about funding.