HQ grants and funding opportunities

NASA Headquarters (HQ) currently has 16 open funding calls in the GrantField database. This page lists every active HQ opportunity we track, refreshed daily. Each links straight through to the full record — eligibility, funding range, and deadline. To see only the HQ calls your organization actually qualifies for, scored and explained, run the matcher.

16 open calls

• EARLY STAGE INNOVATIONS (ESI26)HQ
• EARLY STAGE INNOVATIONS FOR IN SITU RESOURCE UTILIZATION (ESI26-ISRU)HQ
• NASA Innovative Advanced Concepts (NIAC) Phase IIHQ
• ROSES 2025: A.10 INNOVATEHQ
• ROSES 2025: A.4 Rapid Response and Novel Research in Earth ScienceHQ
• ROSES 2025: C.2 Solar System ScienceHQ
• ROSES25: A.13 Accelerating Earth SolutionsHQ
• ROSES25: A.14 AtmosphereHQ
• ROSES25: A.15 BiosphereHQ
• ROSES25: B.2 Heliophysics Foundational ResearchHQ
• ROSES25: C.4 Planetary Science Enabling FacilitiesHQ
• ROSES25: D.6 Astrophysics Research and AnalysisHQ
• ROSES25: D.7 Strategic Astrophysics TechnologyHQ
• ROSES25: D.8 Habitable Worlds Observatory Precursor Science InvestigationHQ
• ROSES25: F.17 Research Initiation AwardsHQ
• Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)HQ