Grants for Small businesses - Federal
Explore 1,546 grant opportunities
Application Deadline
Feb 6, 2028
Date Added
Aug 25, 2025
This grant provides funding for innovative research projects from industry and academia to improve naval shipboard power and energy systems, focusing on efficiency, resilience, and advanced technologies.
Application Deadline
Jan 6, 2028
Date Added
Oct 24, 2024
This funding opportunity supports a wide range of organizations in planning and conducting clinical trials focused on improving dental, oral, and craniofacial health interventions.
Application Deadline
May 1, 2026
Date Added
May 7, 2025
This funding opportunity supports collaborative research consortia focused on understanding the brain and body mechanisms involved in excessive alcohol use and Alcohol Use Disorder, aiming to improve prevention and intervention strategies.
Application Deadline
May 14, 2026
Date Added
Feb 16, 2026
This program provides funding to higher education institutions and their partners to create accessible research facilities for quantum and nanotechnology, supporting diverse users including underrepresented groups and small businesses across the U.S.
Application Deadline
Jun 15, 2027
Date Added
Sep 26, 2024
This funding opportunity provides financial support to U.S. institutions, particularly those historically underfunded, to produce and distribute specialized tools for neuroscience research focused on specific brain cell types.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This grant provides funding for researchers to develop innovative engineering solutions that improve our understanding of biological systems and enhance medical diagnosis, treatment, and healthcare delivery.
Application Deadline
Jul 7, 2026
Date Added
May 29, 2025
This funding opportunity supports innovative educational projects that inspire pre-college students to pursue careers in STEM, particularly in biomedical and behavioral sciences, through engaging activities in both classroom and informal settings.
Application Deadline
May 21, 2026
Date Added
Mar 13, 2026
This funding opportunity provides financial support for research and development in accelerator technology, targeting academic institutions, national labs, and for-profit companies to advance innovations that benefit various scientific fields and enhance domestic manufacturing capabilities.
Application Deadline
Sep 30, 2026
Date Added
Oct 2, 2025
This grant provides funding for innovative research projects that utilize biological technologies to enhance U.S. national security, targeting a wide range of applicants including nonprofits, educational institutions, and businesses.
Application Deadline
Nov 16, 2026
Date Added
Mar 17, 2025
This funding opportunity supports researchers in mathematics who are working on innovative solutions to scientific and engineering challenges, while also promoting the training of emerging applied mathematicians.
Application Deadline
May 4, 2026
Date Added
Dec 24, 2025
This grant provides funding to researchers and innovators developing advanced delivery systems for genome editing technologies, particularly targeting hard-to-reach tissues and overcoming barriers like the blood-brain barrier.
Application Deadline
Sep 30, 2030
Date Added
Oct 19, 2023
This funding opportunity provides financial support to a wide range of organizations, including state governments, universities, and nonprofits, to develop and implement programs focused on preventing injuries and promoting public health in communities across the U.S.
Application Deadline
Jun 22, 2026
Date Added
Nov 15, 2024
This funding opportunity supports innovative projects that develop new tools and technologies to advance biomedical research, targeting a wide range of eligible applicants including universities, nonprofits, and businesses.
Application Deadline
Sep 30, 2029
Date Added
Nov 9, 2023
This funding opportunity supports innovative energy research projects that have the potential to significantly transform energy technologies, targeting a wide range of applicants including educational institutions, nonprofits, and small businesses.
Application Deadline
Feb 15, 2027
Date Added
Mar 5, 2025
This program provides funding for researchers to develop innovative oceanographic technologies and improve interdisciplinary collaboration in ocean science.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support to a variety of organizations, including state governments, universities, and nonprofits, to implement innovative public health programs focused on preventing injuries and promoting safety in communities.
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.
Application Deadline
Oct 5, 2026
Date Added
Nov 7, 2024
This funding opportunity supports collaborations between academic researchers and industry partners to develop and validate advanced imaging technologies that improve cancer detection and treatment.
Application Deadline
Apr 3, 2026
Date Added
May 19, 2023
This grant provides researchers with access to advanced facilities and technical support for developing non-hormonal contraception and reproductive health products, without direct funding.
Application Deadline
May 31, 2029
Date Added
Mar 18, 2025
This grant invites industry and academic researchers to propose innovative solutions that enhance homeland security across various mission areas, including counterterrorism, cybersecurity, and public safety.


