Grants for Small businesses - Federal
Explore 1,501 grant opportunities
Application Deadline
Sep 25, 2035
Date Added
Oct 6, 2025
This grant invites U.S. organizations, particularly small businesses, to propose innovative research and technology demonstrations that enhance rocket propulsion, missile systems, and digital engineering for national defense.
Application Deadline
Oct 16, 2025
Date Added
Nov 19, 2024
This funding opportunity supports early-career researchers in dental, oral, and craniofacial science to develop preliminary data for future independent research projects.
Application Deadline
Jan 15, 2027
Date Added
Sep 19, 2024
This funding opportunity supports researchers and institutions in developing innovative, non-addictive pain treatments through early-stage drug discovery and assay development, with a focus on alternatives to opioid therapies.
Application Deadline
Jan 7, 2026
Date Added
Nov 26, 2024
This funding opportunity provides financial support for pilot studies that develop and test innovative interventions aimed at preventing HIV in populations significantly affected by alcohol use, such as men who have sex with men, sex workers, and individuals recently released from incarceration.
Application Deadline
Sep 30, 2026
Date Added
Oct 10, 2024
The "FY 2024 β 2026 Broad Agency Announcement (BAA), Office of Oceanic and Atmospheric Research (OAR)" grant is a funding opportunity by NOAA for educational institutions, nonprofits, and commercial organizations to support research, innovative projects, and educational outreach in areas like ocean exploration, climate adaptation, weather readiness, and coastal community resilience, with a focus on interdisciplinary projects that align with NOAA's mission and strategic goals.
Application Deadline
Mar 10, 2026
Date Added
Oct 1, 2024
This funding opportunity supports research on how mitochondrial function and aging are affected by HIV and substance use disorders, aiming to develop targeted therapies for individuals facing these challenges.
Application Deadline
Nov 3, 2025
Date Added
May 28, 2025
This funding opportunity is designed to support the establishment of research centers that provide essential resources and infrastructure for advancing studies on rheumatic diseases, encouraging collaboration among researchers and institutions.
Application Deadline
Dec 19, 2025
Date Added
Sep 29, 2025
This grant provides funding for multidisciplinary teams, including researchers, industry partners, and patient advocates, to develop innovative genetic therapies for rare hereditary diseases affecting millions of Americans, particularly children, by creating safe and effective one-time treatments.
Application Deadline
Sep 30, 2027
Date Added
Sep 22, 2022
This funding opportunity supports a wide range of medical research projects aimed at improving health outcomes for military personnel, veterans, and their families, while also benefiting the general public.
Application Deadline
Apr 30, 2026
Date Added
Apr 16, 2021
This funding opportunity is designed to support researchers and educational institutions in advancing superconducting qubits, developing innovative Josephson junctions, and creating training programs to enhance the national quantum workforce.
Application Deadline
Feb 26, 2026
Date Added
Nov 20, 2024
This grant provides funding to small U.S.-based businesses developing innovative technologies for heart, lung, blood, and sleep disorders, helping them bridge the gap between research and market readiness.
Application Deadline
Apr 9, 2027
Date Added
Jun 3, 2025
This funding opportunity supports educational programs that enhance training in innovative research methods for behavioral and social sciences, targeting a wide range of organizations including universities and nonprofits.
Application Deadline
Jan 29, 2026
Date Added
Apr 3, 2025
This funding opportunity supports educational programs that enhance the participation of clinician-scientists in research related to hearing, balance, taste, smell, voice, speech, and language, targeting graduate students, postdoctoral fellows, and early-career faculty.
Application Deadline
Not specified
Date Added
Sep 26, 2024
This grant provides funding for researchers studying atmospheric processes and climate dynamics, encouraging innovative projects that enhance understanding of weather, air quality, and climate change impacts.
Application Deadline
Jan 7, 2028
Date Added
Jan 9, 2025
This funding opportunity supports research on HIV/AIDS-related health issues, particularly focusing on complications affecting organs like the liver and kidneys, and aims to improve understanding of how HIV interacts with various bodily systems and social factors.
Application Deadline
Nov 4, 2025
Date Added
May 15, 2025
This funding opportunity provides access to unique data and biospecimens for researchers studying how environmental factors influence child health, requiring them to secure their own funding for the research.
Application Deadline
Oct 17, 2025
Date Added
Nov 1, 2024
This funding opportunity supports academic and research institutions in implementing innovative programs to improve research rigor and transparency in neuroscience, ultimately enhancing the quality and reliability of scientific findings.
Application Deadline
Not specified
Date Added
Mar 20, 2025
This funding opportunity is designed to support innovative research and development projects that enhance military logistics, supply chain resilience, and operational readiness for the Department of Defense.
Application Deadline
Dec 15, 2025
Date Added
Aug 14, 2025
This funding opportunity is designed to support domestic industrial facilities in recovering critical minerals and materials from byproducts, enhancing the U.S. supply chain and reducing reliance on foreign sources.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This grant supports innovative research in environmental engineering to develop solutions for pollution prevention, resource recovery, and ecological health protection, targeting researchers and institutions focused on these critical areas.