Grants for Small businesses - Federal
Explore 1,755 grant opportunities
Application Deadline
Jun 22, 2026
Date Added
Dec 12, 2025
This funding opportunity provides financial support for research and public health initiatives aimed at combating infectious diseases in Kenya, while enhancing local research capabilities and collaboration with the Kenya Medical Research Institute.
Application Deadline
Nov 12, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative clinical research projects aimed at improving treatments and care for individuals with spinal cord injuries, particularly those involving military Service Members, Veterans, and civilians.
Application Deadline
Jun 8, 2026
Date Added
May 5, 2026
This funding opportunity provides financial support for research and evaluation projects aimed at improving responses to human trafficking, particularly along the Southern Border, and is open to a wide range of organizations, including governments, educational institutions, and nonprofits.
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
Jul 9, 2026
Date Added
Mar 16, 2026
This funding opportunity provides financial support for U.S.-based researchers and organizations to develop and implement innovative technologies and strategies that prevent, control, or mitigate the impacts of harmful algal blooms on public health and coastal economies.
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 advance medical treatments.
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
Jun 17, 2026
Date Added
Jun 19, 2025
This funding opportunity supports innovative research projects that develop advanced glucose control technologies using artificial intelligence and machine learning to improve diabetes management for individuals with type 1 diabetes.
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
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
Jun 22, 2026
Date Added
Jan 13, 2025
This funding opportunity supports researchers and organizations in validating biomarkers for neurological and neuromuscular disorders to improve clinical trials and patient care.
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.

