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Grants for Small Businesses

Explore 3,535 grant opportunities available for Small Businesses

Assay Development and Screening for Discovery of Validated Chemical Hits for Brain Disorders (R01 Clinical Trial Not Allowed)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 6, 2025

Date Added

Apr 17, 2023

This funding opportunity supports researchers in developing and validating assays to discover new chemical compounds that could lead to treatments for mental health disorders.

Health
State governments
Rural Energy for America Program
$1,000,000
U.S. Department of Agriculture (Rural Business-Cooperative Service)
Federal

Application Deadline

Sep 30, 2024

Date Added

Apr 14, 2023

The Rural Business-Cooperative Service is offering a $1.055 billion grant under the Rural Energy for America Program for qualifying renewable energy and energy efficiency projects, with a maximum grant request of $1 million for renewable systems and $500,000 for energy efficiency improvements.

Energy
Small businesses
Exploratory Clinical Neuroscience Research on Substance Use Disorders (R61/R33 Clinical Trial Optional)
$500,000
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Oct 9, 2025

Date Added

Apr 10, 2023

This funding opportunity supports innovative clinical research to explore the brain mechanisms behind substance use disorders, targeting a wide range of researchers and institutions dedicated to addressing addiction challenges.

Education
State governments
Exploratory Clinical Neuroscience Research on Substance Use Disorders (R61/R33 Basic Experimental Studies with Humans (BESH) Required)
$500,000
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Oct 9, 2025

Date Added

Apr 10, 2023

This funding opportunity provides financial support for innovative research aimed at understanding the brain mechanisms behind substance use disorders, targeting a wide range of applicants including universities, nonprofits, and private organizations.

Education
State governments
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)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 6, 2025

Date Added

Apr 7, 2023

This grant provides funding for researchers to develop and test advanced imaging tracers that can help understand and treat mental health and neurodegenerative disorders in humans.

Health
State governments
Thermal Transport Processes
$7,047,000
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This program provides funding for researchers to explore and advance the understanding of thermal transport phenomena, encouraging innovative approaches in thermodynamics, fluid mechanics, and heat transfer across various applications.

Science and Technology
For profit organizations other than small businesses
Nanoscale Interactions
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This program provides funding for researchers to explore how nanomaterials interact with biological and environmental systems, promoting innovative solutions for sustainable manufacturing and engineering.

Science and Technology
Private institutions of higher education
Interfacial Engineering
$3,200,000
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This funding opportunity supports researchers investigating the fundamental properties of interfaces in chemical and biochemical processes to improve efficiency and sustainability in industrial applications.

Science and Technology
For profit organizations other than small businesses
Biophotonics
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 5, 2023

This funding opportunity supports innovative engineering research that combines photonics with biology and medicine to develop advanced diagnostic and therapeutic technologies.

Science and Technology
Private institutions of higher education
BRAIN Initiative: Exploratory Research Opportunities Using Invasive Neural Recording and Stimulating Technologies in the Human Brain (R61 Basic Experimental Studies with Humans Required)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Not specified

Date Added

Mar 31, 2023

This funding opportunity supports innovative research projects that use invasive technologies to study brain activity in humans, aimed at enhancing our understanding of sensations, emotions, and behaviors.

Health
State governments
Pulmonary Outcomes and Sequelae after Treatment-TB (POST-TB) (R01 Clinical Trial Optional)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Sep 7, 2025

Date Added

Mar 30, 2023

This funding opportunity supports research on the long-term lung health effects of tuberculosis treatment, particularly for individuals co-infected with HIV, aiming to improve understanding and management of post-TB lung disease.

Health
State governments
NIDCR Research Grants for Analyses of Existing Genomics Data (R01) (Clinical Trial Not Allowed)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 7, 2025

Date Added

Mar 28, 2023

This funding opportunity supports researchers analyzing existing genomic data related to dental, oral, and craniofacial health to address research gaps and improve health outcomes.

Health
State governments
NIDCR Small Research Grants for Analyses of Existing Genomics Data (R03 Clinical Trial Not Allowed)
$100,000
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 7, 2025

Date Added

Mar 28, 2023

This funding opportunity supports small-scale research projects that analyze existing genomic data to advance understanding of dental, oral, and craniofacial health, particularly focusing on health disparities and biological pathways for intervention.

Health
State governments
Instrumentation Grant Program for Resource-Limited Institutions (S10 - Clinical Trial Not Allowed)
$250,000
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jul 3, 2025

Date Added

Mar 21, 2023

This funding opportunity provides financial support for under-resourced U.S. institutions to acquire advanced scientific instruments that enhance biomedical research and education, particularly for students from diverse and underserved backgrounds.

Health
State governments
Research With Activities Related to Diversity (ReWARD) (R01 Clinical Trial Optional)
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Nov 5, 2024

Date Added

Mar 16, 2023

This funding opportunity supports researchers with a strong background in promoting diversity, equity, inclusion, and accessibility in biomedical fields, enabling them to conduct scientific research while advancing DEIA initiatives within the academic and scientific communities.

Education
State governments
Avenir Award Program for Research on Substance Use Disorders and HIV (DP2 Clinical Trial Optional)
$375,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Aug 15, 2025

Date Added

Mar 10, 2023

This funding opportunity supports early-stage researchers in the U.S. who are developing innovative projects to address the intersection of substance use disorders and HIV, with the goal of improving treatment and reducing incidence in affected populations.

Education
State governments
Centers for AIDS Research (P30 Clinical Trial Not Allowed)
$3,250,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Aug 4, 2025

Date Added

Mar 9, 2023

This funding opportunity provides substantial financial support to higher education institutions and nonprofit organizations to establish collaborative centers that advance research and resources for HIV/AIDS.

Education
State governments
Developmental Centers for AIDS Research (P30 Clinical Trial Not Allowed)
$1,000,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Aug 4, 2025

Date Added

Mar 9, 2023

This funding opportunity provides significant financial support to U.S. higher education institutions and research organizations with established HIV/AIDS research programs, enabling them to enhance their research infrastructure and foster interdisciplinary collaboration in the fight against HIV/AIDS.

Education
State governments
Biomedical Technology Optimization and Dissemination Center (BTOD)(RM1-Clinical Trial Not Allowed)
$850,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 27, 2026

Date Added

Mar 7, 2023

This funding opportunity provides financial support to U.S.-based organizations for the late-stage development and dissemination of biomedical technologies that have shown laboratory feasibility, aiming to enhance their accessibility and usability in the research community.

Health
State governments
NIMH Mentoring Networks for Mental Health Research Education (R25 Clinical Trial Not Allowed)
$200,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

May 25, 2025

Date Added

Mar 3, 2023

This funding opportunity supports the creation of mentoring networks that provide professional development and career guidance for graduate students, postdoctoral scholars, and early-career researchers in mental health, helping them advance towards independent research careers.

Health
State governments

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