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NIH X-Series Prizes and Challenge Competitions is sponsored by National Institutes of Health (NIH). The NIH X-Series Prizes and Biomedical Challenge mechanisms are an alternative to traditional grant funding, creating incentive-based innovation ecosystems that reward solutions successfully meeting predefined challenge criteria.
This model aims to accelerate breakthrough discovery, attract unconventional thinkers, and rapidly generate real-world solutions to pressing biomedical, clinical, technological, and public health challenges. These competitions span various domains, including rapid diagnostics, biomedical engineering, AI-driven analytics, and more.
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Search similar grants →According to the current listing, eligibility includes: Eligibility is intentionally broad, including academic scientists, interdisciplinary research teams, for-profit small businesses, startups, technology companies, nonprofit organizations, research consortia, independent innovators, civic technologists, clinicians, and engineers. International teams may be eligible if permitted by competition rules. Confirm the full requirements in the official notice before applying.
The current listing shows varies by competition (e.g., up to $18 million in FY2024 for new challenges; Neuromod Prize: $9.8 million; TARGETED Challenge: $6 million; Quantum Sensing Challenge: up to $1,600,000; Quantum Computing Challenge: up to $1,300,000). Verify award ceilings, matching requirements, and allowable costs in the official notice.
NIH X-Series Prizes and Challenge Competitions is funded by National Institutes of Health (NIH). Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Past winners and funding trends for this program
NIH R25 Summer Research Education Experience Program is a grant from the National Institutes of Health (NIH) that funds universities and institutions of higher education to provide summer research experiences in environmental health sciences to high school students, college undergraduates, and science teachers. Administered through the National Institute of Environmental Health Sciences (NIEHS), the program aims to attract young people to scientific careers and help teachers communicate about the scientific process more effectively. Eligible applicants are U.S. institutions eligible for NIH grants. The application deadline was March 17, 2026.
Pre-application: Stimulating Peripheral Activity to Relieve Conditions (SPARC): Technologies to Understand the Control of Organ Function by the Peripheral Nervous System (OT1) (RFA-RM-16-002) is sponsored by National Institutes of Health (NIH). This funding opportunity invites pre-applications for SPARC Technologies to Understand the Control of Organ Function by the Peripheral Nervous System. It's a required first step for those interested in submitting a full application to the companion OT2 FOA (RFA-RM-16-003). The SPARC program aims to provide a scientific foundation for neuromodulation devices and stimulation protocols.
NIH's June 1 omnibus reset added Direct-to-Phase II to the STTR program for the first time. The change compresses university spinouts' funding timeline from three years to fifteen months, but the 30% research-institution subaward, feasibility-evidence rules, and IP licensing mechanics are not yet sorted at most universities.
Read articleNIH committed $402 million across 601 multiyear-funded grants in the first eight months of FY 2026 — more than four times the pace of two years ago. The mechanism front-loads obligations into a single fiscal year, leaving less budget for new project starts and squeezing FY 2026 success rates. What researchers and institutions should be doing now.
Read articlePAR-26-042 funds NLM-priority clinical informatics R01 grants up to $250,000 in direct costs per year through March 6, 2029, with standard NIH cycles on October 5, February 5, and June 5. The notice explicitly defines non-responsive applications: incremental tool improvements, projects primarily focused on social determinants of health, and projects primarily focused on ethical/legal/social issues. With NIH SBIR/STTR just reopened and the OMB Uniform Grants Regulation rewrite reshaping discretionary awards, the NLM clinical informatics line is one of the few stable, well-defined biomedical funding streams left at the agency. Here is how to read it.
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