Grants for Small businesses - Federal
Explore 1,853 grant opportunities
Application Deadline
Sep 18, 2026
Date Added
Jun 18, 2026
This funding opportunity supports advanced research projects aimed at developing effective therapies for Duchenne muscular dystrophy, benefiting individuals across all ages and improving their quality of life.
Application Deadline
Jun 22, 2027
Date Added
Jun 23, 2026
This funding opportunity supports innovative research in artificial intelligence, security, and complex systems, inviting a wide range of organizations, including academic institutions and private companies, to propose groundbreaking projects that enhance national security.
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
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
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
Aug 6, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative research projects aimed at improving understanding and treatment of tuberous sclerosis complex, targeting areas such as neuropsychiatric disorders, tumor management, and patient care advancements.
Application Deadline
Aug 18, 2026
Date Added
May 21, 2026
This funding opportunity provides financial support to early-stage researchers affiliated with U.S.-based institutions to initiate projects that align with NASA's space and Earth science priorities.
Application Deadline
Sep 22, 2026
Date Added
Jun 26, 2026
This funding opportunity supports innovative research projects aimed at improving the understanding, diagnosis, and treatment of neurofibromatosis, a genetic disorder that causes tumors on nerve tissue, and is open to a wide range of researchers and institutions.
Application Deadline
Oct 1, 2026
Date Added
May 5, 2026
This funding opportunity supports early-career researchers in ovarian cancer by providing financial resources and mentorship to develop their skills in conducting impactful clinical trials and translational research.
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
Oct 15, 2026
Date Added
May 7, 2026
This funding opportunity provides up to $4 million for high-impact health services research projects that improve the prevention, diagnosis, and treatment of traumatic brain injury and psychological health issues affecting service members, veterans, and their families.
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
Not specified
Date Added
Jun 5, 2026
This funding opportunity supports universities, nonprofits, and research institutions in conducting high-risk, foundational scientific research that can advance military capabilities and contribute to commercial technologies.
Application Deadline
Not specified
Date Added
Apr 5, 2023
This program provides funding for researchers to develop innovative engineering solutions that promote environmental sustainability and balance human needs with ecological preservation, while also involving graduate students and integrating social sciences.
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.
Application Deadline
Aug 27, 2026
Date Added
Feb 7, 2025
This program provides funding for innovative research in statistical methods and data collection techniques that benefit social, behavioral, and economic research, particularly through collaboration with federal statistical agencies.
Application Deadline
May 16, 2028
Date Added
Jul 12, 2025
This funding opportunity provides financial support for clinical trials aimed at developing new treatments for rare diseases, benefiting a wide range of organizations involved in medical research and product development.
Application Deadline
Jan 28, 2027
Date Added
Oct 31, 2024
This funding opportunity supports the development and clinical testing of innovative neural devices designed to treat nervous system or neuromuscular disorders, encouraging diverse participation and collaboration among various institutions and organizations.

