FOSS Sustainability Fund
Next deadline: May 7, 2026
The FOSS Sustainability Fund makes targeted investments in the long-term maintainability, interoperability, reproducibility, security, and resilience of the internet freedom technology ecosystem. This ecosystem includes amongst other technologies, circumvention tools (like VPNs), secure messaging apps, shutdown-resilient tools, anti-censorship and privacy-preserving technologies, as well as these tools’ foundational software infrastructure.