Grants for Small businesses - Federal
Explore 1,531 grant opportunities
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, 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
Jan 27, 2026
Date Added
Mar 7, 2023
This funding opportunity provides financial support to U.S.-based organizations for the late-stage development and dissemination of biomedical technologies that have shown laboratory feasibility, aiming to enhance their accessibility and usability in the research community.
Application Deadline
Not specified
Date Added
Apr 5, 2023
This program provides funding for researchers to develop innovative photonics technologies that improve medical diagnostics and therapies, particularly in areas like deep tissue imaging and neural activation.
Application Deadline
Feb 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.
Application Deadline
Mar 13, 2026
Date Added
Jul 15, 2025
This funding opportunity supports innovative astrophysics research projects using small space platforms, encouraging participation from early-career scientists and focusing on high scientific merit and technology development.
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 affecting fewer than 200,000 people in the U.S., encouraging innovative trial designs and collaboration among various research entities.
Application Deadline
May 27, 2026
Date Added
Sep 18, 2025
This funding opportunity supports diverse research teams in developing innovative therapies for adult glioblastoma, focusing on translating promising treatments into early clinical trials.
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.
Application Deadline
Nov 15, 2027
Date Added
Dec 17, 2024
This funding opportunity provides financial support for innovative research projects focused on improving health outcomes for women, children, pregnant and lactating women, and individuals with disabilities through multisite clinical trials and observational studies.
Application Deadline
Sep 7, 2026
Date Added
Nov 19, 2024
This grant provides funding for researchers to analyze and integrate existing cancer-related data to improve understanding of cancer risk, prevention, and outcomes, particularly in underrepresented populations.
Application Deadline
Jan 1, 2027
Date Added
Mar 20, 2025
This funding opportunity supports research and development in the military subsistence supply chain, inviting industry, educational institutions, and small businesses to innovate in food production, safety, and logistics for military personnel.
Application Deadline
Not specified
Date Added
Jun 2, 2025
This funding opportunity supports innovative research projects that aim to reduce pollution and improve environmental and human health through interdisciplinary approaches in environmental engineering.
Application Deadline
Not specified
Date Added
Mar 30, 2022
This funding opportunity supports researchers in developing innovative methods for modeling, analyzing, diagnosing, and controlling dynamic systems across various applications.
Application Deadline
Nov 3, 2026
Date Added
Nov 21, 2024
This funding opportunity supports researchers and educators in various fields of topology, including algebraic and geometric topology, to advance fundamental mathematical research and its applications in science and technology.
Application Deadline
Not specified
Date Added
Mar 18, 2025
This funding opportunity supports early-career researchers and community-based organizations in developing innovative health technologies and interventions to improve health outcomes.
Application Deadline
Jan 25, 2026
Date Added
Mar 1, 2023
This funding opportunity supports the development and sharing of valuable genomic resources for researchers and organizations involved in basic and clinical genomics, ensuring broad access and community engagement.
Application Deadline
Aug 21, 2026
Date Added
Aug 26, 2025
This funding opportunity supports private sector organizations, including small businesses and nonprofits, in developing innovative environmental technologies and methods to enhance military readiness and resilience for the U.S. Department of Defense.
