NIBIB Small Grant Program
Funds interdisciplinary technology projects for early biomedical engineering ideas at smaller budget scale.
The NIBIB Small Grant Program (R03) supports investigator-initiated research at the interdisciplinary interface between the biomedical and the mathematical, physical, or engineering sciences. NIBIB uses the NIH parent R03 mechanism — most recently catalogued under PA-20-200 (NIH Small Research Grant Program, R03 Clinical Trial Not Allowed) — to fund early-stage technology development projects with…
Interdisciplinary research at the interface of biomedical and mathematical, physical, or engineering sciences. Focus on discovering and developing new technologies with clinical translation potential. Substantial technological effort required.
Sign up free to see the funding breakdown
Sign up free to see the industries in scope
Sign up free to see the full eligibility
Sign up free to see how to apply
Sign up free to see the timeline
Guides for this application
All guides →NIH Biosketch Guide: Format, SciENcv Steps, and Examples
Learn what an NIH biosketch is, how the format works, what to prepare for SciENcv, and how startup teams should avoid common biosketch mistakes.
Write proposalHow to Write a Specific Aims Page
Learn how to write a specific aims page for NIH, SBIR-adjacent, and translational R&D grants, with structure, reviewer logic, examples, and common mistakes.
Where to applyGrants for Biotech Startups: NIH, NSF, SBIR/STTR, and Non-Dilutive Funding
A practical guide to grants for biotech startups, including NIH SBIR/STTR, NSF, translational funding, evidence, regulatory readiness, and budgets.
Submit & reportSAM.gov Registration and UEI Guide for Federal Grant Applicants
Learn how SAM.gov registration, UEI numbers, Grants.gov accounts, organization profiles, workspace roles, and renewal timing fit together.
More from NIBIB
All grants from this funder →Bioengineering Partnerships with Industry (BPI)
🇺🇸NIBIB · United States
Funds academia-industry partnerships for biomedical engineering development with sustained milestones and shared commercialization planning.
NIBIB P41 BTRR National Centers — Renewal
🇺🇸NIBIB · United States
Funds national biomedical technology centers that build shared resources for advanced research infrastructure.
NIBIB Trailblazer R21
🇺🇸NIBIB · United States
Funds exploratory biomedical engineering research led by emerging investigators through United States health innovation support.
Similar grants
Browse the directory →SEED Research Program
🇺🇸UW Entrepreneurship Hub + WiSys · United States
Funds UW Madison spin-out research teams to advance commercialization through faculty-led projects.
NCI Small Grants Program — R03
🇺🇸NCI · United States
Supports cancer pilot research with broad domestic and international eligibility.
Delaware Technical Innovation Program (DTIP)
🇺🇸DSB · United States
Administers research teams and institutions for Delaware Technical Innovation in artificial intelligence, biotechnology, and hardware.
McKinney Innovation Fund — Growth Grant
🇺🇸McKinney EDC · United States
Runs non-dilutive cash for early-stage tech startups upfront over research and through the McKinney Innovation Fund Growth Grant.
NSF GRFP — Fellowship
🇺🇸NSF · United States
Funds graduate students in United States STEM fields to pursue research fellowships during PhD studies.
Texas+ Proof of Concept Award (Tier 2)
🇺🇸UT Austin DTI / Dell Med · United States
Supports University of Texas researchers with larger follow-on gap grants to advance promising early technologies toward adoption.