Grants for Small businesses - Federal
Explore 1,527 grant opportunities
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
Feb 5, 2026
Date Added
Dec 2, 2025
This funding opportunity is designed for researchers and organizations developing innovative methods to produce nitric acid more efficiently and sustainably, reducing reliance on traditional ammonia-based processes.
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
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.
Application Deadline
Not specified
Date Added
Oct 9, 2025
This program provides low-interest loans to states and eligible entities for various water quality improvement projects, including wastewater treatment and stormwater management, to enhance public health and environmental sustainability.
Application Deadline
Mar 5, 2029
Date Added
Jun 19, 2025
This funding opportunity is designed for innovators and organizations developing transformative healthcare technologies that enhance access and affordability, particularly in underserved areas.
Application Deadline
Apr 1, 2027
Date Added
Jul 12, 2025
This funding opportunity provides financial support to educational institutions, nonprofits, and government entities to enhance surveillance of antibiotic resistance in bacteria found in retail food, particularly raw meats and seafood.
Application Deadline
May 18, 2026
Date Added
Jun 20, 2023
This funding opportunity provides financial support for research centers focused on improving mental health treatments and services for youth and adults in the U.S. through innovative approaches and collaboration among diverse stakeholders.
Application Deadline
Mar 17, 2027
Date Added
Nov 1, 2024
This grant provides financial support for summer research programs designed to engage high school and undergraduate students, as well as science teachers, in hands-on biomedical and behavioral research experiences to inspire future careers in these fields.
Application Deadline
Not specified
Date Added
Feb 27, 2025
This funding opportunity is designed for small businesses and innovators to develop autonomous robotic systems for military river crossings, enhancing safety and efficiency in contested environments.
Application Deadline
Feb 24, 2026
Date Added
Dec 31, 2025
This funding opportunity provides financial support to organizations that aim to enhance survivor involvement in anti-human trafficking programs by developing training, resources, and collaborative networks.
Application Deadline
Feb 16, 2026
Date Added
Jan 3, 2025
This funding opportunity supports doctoral candidates conducting research on substance use and addiction, focusing on innovative approaches to prevention, treatment, and health disparities among underserved populations.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support for a wide range of public health initiatives focused on preventing and controlling injuries and violence through community and state-level interventions, targeting a diverse group of applicants including governments, universities, and nonprofits.
Application Deadline
Feb 5, 2026
Date Added
Nov 19, 2024
This funding opportunity supports research on how social isolation and loneliness affect suicide risk in older adults, aiming to identify protective factors and inform interventions for vulnerable populations.
Application Deadline
Feb 23, 2026
Date Added
Jan 22, 2026
This funding opportunity provides up to $100 million to a variety of organizations for innovative projects aimed at detecting, controlling, and eradicating the invasive New World Screwworm to protect U.S. livestock and agriculture.
Application Deadline
Jun 22, 2026
Date Added
Oct 3, 2024
This funding opportunity supports U.S.-based institutions and organizations in validating candidate biomarkers for neurological and neuromuscular disorders to improve clinical decision-making and therapeutic development.

