Funder: U.S. National Science Foundation
Due Dates: Proposals accepted anytime
Funding Amounts: $500,000–$20,000,000 per award; estimated total program funding $13,500,000; awards typically up to 5 years
Summary: Supports the development of sustainable, robust software infrastructure to advance scientific innovation and discovery across multiple disciplines.
Key Information: Proposals must target Scientific Software Innovation Institutes (S2I2) in specified areas; see eligibility and topic restrictions.