Grants for Small businesses - Federal
Explore 1,527 grant opportunities
Application Deadline
Feb 27, 2030
Date Added
Jul 15, 2025
This funding opportunity supports innovative research and technological solutions for next-generation soldier technologies, targeting universities, nonprofit research institutions, and commercial firms, excluding government organizations.
Application Deadline
May 1, 2026
Date Added
May 7, 2025
This funding opportunity supports collaborative research projects focused on understanding the brain and body mechanisms that contribute to excessive alcohol consumption and Alcohol Use Disorder, encouraging innovative approaches and partnerships among researchers.
Application Deadline
Sep 30, 2030
Date Added
Oct 20, 2023
This funding opportunity provides financial support for a variety of organizations, including states, universities, and nonprofits, to develop and implement research and community programs focused on preventing and controlling injuries.
Application Deadline
Mar 20, 2026
Date Added
May 28, 2025
This funding opportunity supports neuroscience graduate students in completing their doctoral studies and transitioning to postdoctoral research positions, fostering their development into independent investigators in the field.
Application Deadline
Mar 1, 2026
Date Added
Dec 24, 2025
This grant provides financial support to teams developing innovative, non-animal research methods that improve the relevance and accuracy of biomedical and toxicity testing.
Application Deadline
Sep 9, 2027
Date Added
Sep 27, 2024
This funding opportunity provides financial support for research projects that urgently address emerging substance use issues, such as spikes in drug overdoses or changes in drug policies, with a focus on collaboration between researchers and public partners.
Application Deadline
Not specified
Date Added
May 9, 2025
This grant provides funding for researchers to explore and improve the processes of scientific discovery, communication, and its impact on society, with a focus on innovative and transformative approaches.
Application Deadline
Oct 20, 2027
Date Added
Oct 23, 2024
This funding opportunity provides financial support for research institutions and organizations to develop and validate innovative model systems that can improve the discovery of new treatments for neurological and neuromuscular disorders.
Application Deadline
Apr 28, 2026
Date Added
Jan 14, 2026
This grant provides funding for researchers and institutions in the U.S. to develop advanced artificial intelligence technologies that will support NASA's exploration missions to the Moon and Mars.
Application Deadline
Feb 27, 2026
Date Added
Jan 7, 2026
This funding opportunity provides financial support to U.S. universities with operational nuclear research reactors to promote collaboration, education, and public engagement in nuclear science and engineering.
Application Deadline
Sep 30, 2029
Date Added
Sep 25, 2025
This funding opportunity supports U.S. organizations in advancing research and commercialization of microelectronics and related technologies to strengthen domestic innovation and supply chains.
Application Deadline
Aug 1, 2026
Date Added
Jul 12, 2025
This grant provides funding for researchers at U.S.-based institutions to conduct innovative studies that enhance our understanding of planetary science and the solar system.
Application Deadline
Jul 1, 2026
Date Added
Feb 21, 2024
This funding opportunity supports the establishment of facilities that will produce and distribute specialized brain cell access tools for neuroscience research, enabling scientists to better study and manipulate specific brain cell types.
Application Deadline
Jul 31, 2028
Date Added
Jul 27, 2023
This funding opportunity supports research projects that improve medical and human performance capabilities for military personnel, focusing on innovative solutions for Special Operations Forces in challenging environments.
Application Deadline
Jun 9, 2026
Date Added
Dec 16, 2025
This funding opportunity provides financial support for U.S. universities, colleges, and eligible research entities to conduct innovative nuclear energy research and development projects that address key challenges in the nuclear sector.
Application Deadline
Apr 27, 2026
Date Added
May 29, 2025
This funding opportunity supports a wide range of organizations in conducting research to improve nutrition-related health outcomes and reduce health disparities across all life stages by addressing social factors that influence nutrition.
Application Deadline
Jul 10, 2030
Date Added
Sep 29, 2025
This grant provides funding for innovative research and development of cyber operations prototypes to enhance the U.S. Department of Defense's capabilities in the cyber domain, targeting a wide range of eligible applicants including universities, businesses, and research organizations.
Application Deadline
Feb 10, 2026
Date Added
Jan 16, 2026
This funding opportunity provides financial support for research and statistical analysis related to crime and victimization, primarily aimed at enhancing the National Crime Victimization Survey and its methodologies.
Application Deadline
Jun 2, 2026
Date Added
Jun 4, 2025
This grant provides funding for innovative research proposals that advance scientific and technological breakthroughs to enhance national security, targeting a wide range of applicants including private institutions, nonprofits, and small businesses.
Application Deadline
Jun 30, 2026
Date Added
Mar 20, 2025
This funding opportunity supports research and development in metal casting technologies to enhance military applications and meet national defense needs.

