Filecoin ProPGF Batch 3

Filecoin ProPGF Batch 3 is a $2M milestone-based funding program designed to support critical ecosystem work that strengthens the Filecoin network and advances long-term ecosystem priorities. The standard scope of submitted projects should be within 3 to 6 month term. Batch 3 supports two primary categories of work: - Core Infrastructure Maintenance: Funding for the maintenance and continued improvement of core infrastructure the Filecoin network depends on, including implementations, critical libraries, dependencies, indexing systems, retrieval infrastructure, and essential services that support network reliability and performance. - RFP Responses: Funding for projects responding to specific Requests for Proposals (RFPs) published on [filpgf.io](https://filpgf.io/blog/propgf-batch-3-call-for-builders/) and [filecoin.io](https://www.filecoin.io/blog). These RFPs focus on support and innovation work aligned with operational and ecosystem priorities identified by Pods and ecosystem stakeholders. Applicants are encouraged to review [The Filecoin Network Strategy](https://www.filecoin.io/blog/the-2026-filecoin-network-strategy) to help align proposals with broader ecosystem growth goals.