US

Business grants in United States

1745 active grants across technology, manufacturing, hospitality, and more.

Grant landscape in United States

The United States operates the world's largest government funding infrastructure for businesses. Federal programs like SBIR, STTR, and EDA grants provide billions annually to small businesses pursuing innovation. State-level programs add thousands more opportunities. The SBA guarantees over $28 billion in small business loans annually, while the IRS offers significant R&D tax credits through Section 41.

Grants in United States — Page 13

1745 verified funding opportunities

USDepartment of Transportation, US
Federal Grant

Small Community Air Service Development Program

69A345 Office of the Under Secretary for Policy

$0 $12.0Mnon-repayable
4 May 2026 · 0d left

PROGRAM DESCRIPTION   The Small Community Program was established by the Wendell H. Ford Aviation Investment and Reform Act for the 21st Century (Pub. L. No. 106-181), reauthorized by the Vision 100-Century of Aviation Reauthorization Act (Pub.

Community
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USDepartment of Housing and Urban Development, US
Federal Grant

Housing-Related Hazards and Lead-Based Paint Capital Fund Program

Department of Housing and Urban Development

$10,000 $7.5Mnon-repayable
4 May 2026 · 0d left

This NOFO solicits applications for the Housing-Related Hazards (HRH) Capital Fund Program and the Lead-Based Paint (LBP) Capital Fund Program, referred to jointly as the HRH and LBP Capital Fund Program. The purpose of the HRH and LBP Notice of Fund

Housing
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USDepartment of Justice, US
Federal Grant

Community Reentry Settings Initiative

National Institute of Corrections

$0 $100,000non-repayable
4 May 2026 · 0d left

The release decision-making process is crucial to the criminal justice system and should be intentional and deliberate. Reentry decisions should consider factors such as the inmate’s risk, needs and responsivity (RNR) principles and community safety

Community
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USDepartment of State, US
Federal Grant

U.S. Embassy Bratislava PAS, AEIF 2026

U.S. Mission to Slovakia

$5,000 $35,000non-repayable
4 May 2026 · 0d left

The U.S. Embassy Bratislava Public Affairs Section (PAS) announces an open competition for past participants (“alumni”) of U.S. government-funded and U.S. government-sponsored exchange programs to submit applications to the 2026 Alumni

General
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USDepartment of Health and Human Services, US
Federal Grant

Innovative Research in Cancer Nanotechnology (IRCN; R01 Clinical Trial Not Allowed)

National Institutes of Health

N/A $475,000non-repayable
4 May 2026 · 0d left

Through this Notice of Funding Opportunity (NOFO), the National Cancer Institute (NCI) encourages applications promoting transformative discoveries in cancer biology and/or oncology through the use of nanotechnology. Proposed projects should address

ResearchScienceTechnology
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USDepartment of Health and Human Services, US
Federal Grant

NIH Brain Development Cohorts (NBDC) Biospecimen Access (X01 Clinical Trial Not Allowed)

National Institutes of Health

N/A N/Anon-repayable
5 May 2026 · 0d left

The Adolescent Brain Cognitive Development (ABCD) Study is the largest longitudinal study of brain development and child health collecting data from more than 11,000 children across the U.S. beginning when they are 9-10 years old and continuing for a

General
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USDepartment of State, US
Federal Grant

FY 2026 Leaders Lead On-Demand

Bureau Of Educational and Cultural Affairs

$1.0M $1.0Mnon-repayable
5 May 2026 · 0d left

The Office of Citizen Exchanges in the U.S. Department of State’s Bureau of Educational and Cultural Affairs (ECA) invites proposals for the FY 2026 Leaders Lead On-Demand program (LLOD). This program develops ideas from across the Department of Stat

General
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USDepartment of the Interior, US
Federal Grant

Snow Water Supply Forecasting Program FY 2026

Bureau of Reclamation

$300,000 $999,999non-repayable
5 May 2026 · 0d left

The Bureau of Reclamation"s Snow Water Supply Forecasting Program aims to improve the skill of water supply forecasts by enhancing snow monitoring using emerging technologies to complement existing monitoring techniques and networks. This program was

General
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USDepartment of Health and Human Services, US
Federal Grant

Development and Application of PET and SPECT Imaging Ligands as Biomarkers for Drug Discovery and for Pathophysiological Studies of CNS Disorders (R01 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

This Notice of Funding Opportunity (NOFO) invites research grant applications that propose the development and evaluation of novel radioligands for positron emission tomography (PET) or single photon emission computed tomography (SPECT) imaging in hu

General
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USDepartment of Defense, US
Federal Grant

Protean

DARPA - Biological Technologies Office

N/A N/Anon-repayable
7 May 2026 · 0d left

This Research Announcement represents a solicitation for a research thrust, entitled Protean, that will focus on identifying novel ways to restore protein function to targets of chemical threat agents.

General
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USDepartment of Health and Human Services, US
Federal Grant

NIDCR Research Grants for Analyses of Existing Genomics Data (R01) (Clinical Trial Not Allowed)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

The purpose of this NOFO is to announce support for meritorious research projects that address research questions relevant to human dental, oral, or craniofacial (DOC) biology, and diseases and conditions, through analysis of existing and publicly av

ResearchScience
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USDepartment of Health and Human Services, US
Federal Grant

Small R01s for Clinical Trials Targeting Diseases within the Mission of NIDDK (R01 Clinical Trial Required)

National Institutes of Health

N/A $200,000non-repayable
7 May 2026 · 0d left

This Notice of Funding Announcement (NOFO) encourages the submission ofpilot and feasibilityclinical trialsconducted in humans that will lay the foundation for larger clinical trials related to the prevention and/or treatment of diseases and conditio

General
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USDepartment of Health and Human Services, US
Federal Grant

HIV Prevention and Alcohol (R34 Clinical Trials Optional)

National Institutes of Health

N/A $450,000non-repayable
7 May 2026 · 0d left

The NOFO seeks to expand the HIV/AIDS prevention toolkit among alcohol impacted populations with a range of patterns of episodic and long-term use and associated behavioral and biological risks for HIV acquisition. This includes integration of effect

General
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USDepartment of Health and Human Services, US
Federal Grant

Assay Development and Screening for Discovery of Validated Chemical Hits for Brain Disorders (R01 Clinical Trial Not Allowed)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

The objective of this Notice of Funding Opportunity (NOFO) is to stimulate research in 1) discovery and development of novel, small molecules for their potential use in studying disease treatment relevant to psychiatric disorders; and 2) to generate

General
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USDepartment of Health and Human Services, US
Federal Grant

Understanding Expectancies in Cancer Symptom Management (R01 Clinical Trial Required)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

This Notice of Funding Funding Opportunity (NOFO) supports research on expectancy-generating factors and measures of their effects on expectancies and subsequent cancer symptom management outcomes; and research to identify moderators of such expectan

General
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USDepartment of Health and Human Services, US
Federal Grant

Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

This notice of funding opportunity (NOFO) encourages formative research, intervention development, and pilot-testing of interventions. Primary scientific areas of focus include the feasibility, tolerability, acceptability and safety of novel or adapt

General
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USDepartment of Health and Human Services, US
Federal Grant

Trailblazer Award for New and Early Stage Investigators (R21 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

This Trailblazer Award is an opportunity for NIH-defined New and Early Stage Investigators (https://grants.nih.gov/policy/early-investigators/index.htm) to pursue research programs that integrate engineering and the physical sciences with the life an

General
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USDepartment of Health and Human Services, US
Federal Grant

HIV Prevention and Alcohol (R01 Clinical Trials Optional)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

The NOFO seeks to expand the HIV/AIDS prevention toolkit among alcohol impacted populations with a range of patterns of episodic and long-term use and associated behavioral and biological risks for HIV acquisition. This includes integration of effect

General
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USDepartment of Health and Human Services, US
Federal Grant

Translational Research in Maternal and Pediatric Pharmacology and Therapeutics (R01 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

The purpose of this notice of funding opportunity (NOFO) is to support translational and clinical research to (1) advance precision medicine in pregnant women, lactating women, and children through the development of novel tools, models, and other te

ResearchScience
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USDepartment of Health and Human Services, US
Federal Grant

NIDCR Small Research Grants for Analyses of Existing Genomics Data (R03 Clinical Trial Not Allowed)

National Institutes of Health

N/A N/Anon-repayable
7 May 2026 · 0d left

The purpose of this NOFO is to announce support for meritorious research projects that address research questions relevant to human dental, oral, or craniofacial (DOC) biology, and diseases and conditions, through analysis of existing and publicly av

ResearchScience
View Details →

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