Open infrastructure grant opportunities from Grants.gov and state sources, eligibility-checked and updated daily.

Open Infrastructure Grants

441 open opportunities, updated daily

Grants.govUS

Innovations in Graduate Education (IGE) Program

U.S. National Science Foundation

$300K–$1MCloses in 152 days· Mar 25, 2027
Grants.govUS

Expeditions in Computing

U.S. National Science Foundation

$15M+Closes in 158 days· Mar 31, 2027
Grants.govUS

UNITED STATES MILITARY ACADEMY Broad Agency Announcement

Dept of the Army -- Materiel Command

Amount not specifiedCloses in 158 days· Mar 31, 2027
Grants.govUS

FY26 DEFENSE ESTABLISHED PROGRAM TO STIMULATE COMPETITIVE RESEARCH (DEPSCoR) – RESEARCH COLLABORATION (RC)

Air Force Office of Scientific Research

$200K–$600KCloses in 163 days· Apr 5, 2027
Grants.govUS

NSF National Quantum Virtual Laboratory (NQVL)

U.S. National Science Foundation

Est. program funding: $32MCloses in 164 days· Apr 6, 2027
Grants.govUS

NSF National Quantum Virtual Laboratory - Quantum Testbeds

U.S. National Science Foundation

Est. program funding: $32MCloses in 164 days· Apr 6, 2027
Grants.govUS

IUSE / Professional Formation of Engineers: Revolutionizing Engineering Departments (IUSE/PFE: RED)

U.S. National Science Foundation

$50K–$2MCloses in 171 days· Apr 13, 2027
Grants.govUS

EPSCoR Research Infrastructure Improvement (RII): EPSCoR Research Fellows

U.S. National Science Foundation

Est. program funding: $15MCloses in 171 days· Apr 13, 2027
Grants.govUS

Findable Accessible Interoperable Reusable Open Science (FAIROS)

U.S. National Science Foundation

Est. program funding: $6MCloses in 172 days· Apr 14, 2027
Grants.govUS

Findable Accessible Interoperable Reusable Open Science (FAIROS)

U.S. National Science Foundation

Est. program funding: $6MCloses in 172 days· Apr 14, 2027
Grants.govUS

Findable Accessible Interoperable Reusable Open Science

U.S. National Science Foundation

Est. program funding: $6MCloses in 172 days· Apr 14, 2027
Grants.govUS

Environmental Health Sciences Core Centers Program (P30 Clinical Trials Optional)

National Institutes of Health

Amount not specifiedCloses in 178 days· Apr 20, 2027
Grants.govUS

Notice of Intent to Issue NOFO DE-FOA-0003649: Leveraging Domestic Infrastructure and Resources to Unleash Alternative Chemicals, Fuels and Feedstocks

Golden Field Office

$0Closes in 184 days· Apr 26, 2027
Grants.govUS

F26AS00105 National Fish Passage Program

Fish and Wildlife Service

$1–$1MCloses in 188 days· Apr 30, 2027
Grants.govUS

LPS Qubit Collaboratory (LQC)

Dept of the Army -- Materiel Command

Amount not specifiedCloses in 188 days· Apr 30, 2027
Grants.govUS

NIH Pathway to Independence Award (Parent K99/R00 Independent Clinical Trial Not Allowed)

National Institutes of Health

Amount not specifiedCloses in 195 days· May 7, 2027
Grants.govUS

NIH Pathway to Independence Award (Parent K99/R00 Independent Clinical Trial Required)

National Institutes of Health

Amount not specifiedCloses in 195 days· May 7, 2027
Grants.govUS

Pilot Health Services and Economic Research on the Treatment of Drug, Alcohol, and Tobacco Use Disorders (R34 Clinical Trial Optional)

National Institutes of Health

Amount not specifiedCloses in 195 days· May 7, 2027
Grants.govUS

NIA Expanding Research in AD/ADRD (ERA) Summer Research Education Program (R25 Independent Clinical Trial Not Allowed)

National Institutes of Health

Up to $200KCloses in 214 days· May 26, 2027
Grants.govUS

Enhancing Mechanistic Research on Precision Probiotic Therapies (R61/R33 Clinical Trial Optional)

National Institutes of Health

Amount not specifiedCloses in 221 days· Jun 2, 2027
Grants.govUS

BRAIN Initiative: Reagent Resources for Brain Cell Type-Specific Access to Broaden Distribution of Enabling Technologies for Neuroscience (U24 Clinical Trial Not Allowed)

National Institutes of Health

Amount not specifiedCloses in 234 days· Jun 15, 2027
Grants.govUS

Early-Stage Dissemination and Implementation Research in Communication Disorders (R21 Clinical Trial Optional)

National Institutes of Health

Est. program funding: $1MCloses in 236 days· Jun 17, 2027
Grants.govUS

Information Processing Techniques Office Office-Wide

DARPA - Information Processing Technologies Office

Amount not specifiedCloses in 241 days· Jun 22, 2027
Grants.govUS

NHLBI Career Transition Award for Intramural Postdoctoral Fellows and Research Trainees (K22 Clinical Trial Required)

National Institutes of Health

Amount not specifiedCloses in 261 days· Jul 12, 2027
Grants.govUS

NHLBI Career Transition Award for Intramural Postdoctoral Fellows and Research Trainees (K22 Independent Clinical Trial Not Allowed)

National Institutes of Health

Amount not specifiedCloses in 261 days· Jul 12, 2027

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