Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)

The National Aeronautics and Space Administration (NASA) Headquarters, Space Technology Mission Directorate (STMD) will be releasing an Umbrella NASA Research Announcement (NRA) titled “Space Technology Research, Development, Demonstration, and Infusion-2026 (SpaceTech-REDDI-2026)” on or about December 9, 2025. The solicitation is available by opening the NSPIRES homepage at https://nspires.nasaprs.com/, selecting “Open” under "Solicitations," and searching "Space Technology Research, Development, Demonstration, and Infusion-2026 (SpaceTech-REDDI-2026)" un- der Solicitation #/Keyword(s). Proposals will be solicited through Appendices issued under this Umbrella SpaceTech-REDDI-2026 Solicitation, as technology topics are defined and funding is made available. See STMD Solicitations and Opportunities (https://www.nasa.gov/stmd-solicitations-and-opportunities/) for anticipated releases. Once new Appendices are released, interested parties will be able to access the Appendices by selecting “Open” under "Solicitations," and searching “SpaceTech- REDDI-2026” in the “Solicitation #/ Keyword(s)” search area, and then selecting “List of Open Program Elements”. It is anticipated that this Umbrella NRA Solicitation (SpaceTech-REDDI-2026) will be open for one year and Umbrella SpaceTech-REDDI Solicitations will be issued annually. NASA STMD leads the development, demonstration, and infusion of transformational space technologies that solve critical stakeholder needs. As the tech base for civil space, STMD advances technology to sup- port future NASA, other government, and commercial missions. STMD investments aim to (1) advance U.S. space technology innovation and competitiveness in a global context, (2) encourage technology driven economic growth with an emphasis on the expanding space economy, and (3) inspire and develop a powerful U.S. aerospace technology community. STMD bolsters and funds ideas from entrepreneurs, researchers, and innovators across the country. Space technology research and development occurs at NASA centers, universi- ties, national labs, and small businesses. Interested proposers should monitor the NSPIRES website. NASA Headquarters maintains an electronic notification system to alert interested parties of program announcements, including solicitations and associated amendments. Subscription to this service is free to all registered...

To the greatest extent practicable, participation will be open to all categories of U.S. and non-U.S. organizations, including educational, industry, nonprofit institutions, Federally Funded Research and Development Centers (FFRDCs), University Affiliated Research Centers (UARCs), NASA Centers, the Jet Propulsion Laboratory (JPL), and other Government agencies. However, per GCAM 4.0, NASA Centers, NASA civil servants, facilities, and JPL may not be recipients of a NASA grant, cooperative agreement, or subaward from a NASA grant or cooperative agreement recipient. Individual Appendices may identify specific eligibility limitations that apply to that relevant opportunity.

All proposals will undergo an administrative, merit, and financial review. The NASA funding organization responsible for managing the technical aspects of an awarded effort is responsible for the merit review process, which may be based on peer review. All applications for NASA discretionary awards are subject to a merit review with the objective of selecting the recipient most likely to be successful in delivering results based on the objectives outlined in this Assistance Listing. Applicants may consult the NASA Grant and Cooperative Agreement manual for additional information on NASA Proposal review and selection process. https://www.nasa.gov/grants-policy-and-compliance-team/#Regulations

A cost-sharing percentage is displayed to satisfy a system requirement that necessitates selection of a value. Cost-sharing requirements, including any applicable percentages, may apply under this listing and, if applicable, will be specified in the NOFO. Applicants should refer to the NOFO for detailed cost-sharing requirements.

Fiscal year 2025: STMD Funded Project Information is available at https://techport.nasa.gov/; NASA Innovative Advanced Concepts NIAC Funded Studies - https://www.nasa.gov/niac-funded-studies/NASA; Space Technology Research Grants Space Technology Research Grants - https://www.nasa.gov/space-technology-mission-directorate/space-technology-research-grants/NASA; Flight Opportunities Flight Opportunities https://www.nasa.gov/stmd-flight-opportunities/; NASA Small Spacecraft Technologies SST Partnerships https://www.nasa.gov/smallspacecraft/sst-partnerships/.