Funder: U.S. National Science Foundation
Due Dates: September 15, 2025 (Third Monday in September, annually)
Funding Amounts: Up to $300,000 (Design Track, 1–2 yrs) | Up to $1.5M (Implementation Phase 1, 3–4 yrs) | Up to $350,000 (Implementation Phase 2, 1–2 yrs) | Total program: ~$10M, 10–14 awards
Summary: Supports U.S.-led international collaborations to accelerate research through synergistic, multi-team, cross-border networks in any NSF-funded area.
Key Information: Proposals must form or implement a “network of networks” (NoN) with at least three independent research networks, including one wholly outside the U.S.