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Alpha-Omega Open Source Security Grants

Closes 31 Oct 2026 Alpha-Omega (Linux Foundation, OpenSSF) United States

Grant

Typically USD 50,000 to 100,000

Apply on the official site
What it funds
Security improvements in critical open source projects and ecosystems
Who can apply
  • Critical open source projects, foundations or ecosystem services
  • OSI approved licence
  • Must show security impact on the wider ecosystem
When you can apply
Closes 31 Oct 2026
How to apply
Submit the intake form in the first month of a quarterly cycle, then co design the proposal
Best for
Early revenue, Growth stage
Run by
International programmes

Open now for the same stage

Starter opens 30 grants in full. Pro opens every one.