Grants for Small businesses - Federal
Explore 1,866 grant opportunities
Application Deadline
Not specified
Date Added
Aug 26, 2025
This grant provides funding for innovative projects focused on developing advanced magnetic materials that exceed current performance standards, targeting a wide range of applicants including universities, nonprofits, and businesses in the U.S.
Application Deadline
May 30, 2028
Date Added
May 29, 2026
This funding opportunity supports clinical audiologists pursuing Ph.D. degrees by providing research training to enhance their skills in advancing hearing health care.
Application Deadline
Sep 25, 2028
Date Added
May 29, 2025
This funding opportunity supports innovative researchers exploring groundbreaking solutions at the intersection of HIV and substance use, aiming to improve prevention, treatment, and health outcomes for affected individuals.
Application Deadline
Not specified
Date Added
Dec 14, 2022
This funding opportunity supports collaborative cancer research projects that integrate multiple disciplines and require at least three interconnected research initiatives, aimed at advancing knowledge in cancer biology, prevention, diagnosis, treatment, or control.
Application Deadline
Not specified
Date Added
Mar 17, 2020
This program provides funding for researchers and institutions in mathematical analysis to support innovative studies and collaborative efforts in various mathematical fields.
Application Deadline
Not specified
Date Added
Mar 31, 2026
This program provides funding to organizations in the lower Mississippi River Delta and Alabama Black Belt regions to develop workforce training initiatives that help individuals gain skills and secure employment in high-demand jobs.
Application Deadline
Not specified
Date Added
Jul 3, 2025
This funding opportunity provides financial support for organizations developing advanced informatics technologies to improve cancer research and patient care, encouraging collaboration and user engagement throughout the process.
Application Deadline
Not specified
Date Added
Jan 9, 2025
This funding opportunity supports small-scale clinical trials aimed at improving the prevention, diagnosis, or treatment of diseases related to diabetes, digestive, and kidney health, with a focus on innovative approaches and enhancing diversity in research participation.
Application Deadline
Not specified
Date Added
Sep 13, 2025
This funding opportunity supports educational programs for psychiatry residents to enhance their research training and foster long-term careers in mental health research.
Application Deadline
Oct 5, 2026
Date Added
Jun 17, 2025
This funding opportunity supports researchers and institutions in conducting cancer epidemiology studies to better understand cancer risk factors and improve survivorship outcomes through cohort-based research.
Application Deadline
Not specified
Date Added
Nov 22, 2024
This funding opportunity supports researchers using unique pre-diagnostic biospecimens from the PLCO Biorepository to advance cancer understanding and develop early detection biomarkers.
Application Deadline
Not specified
Date Added
Nov 26, 2024
This funding opportunity supports researchers developing innovative methods to study brain changes over time, focusing on understanding brain development and aging to improve health outcomes.
Application Deadline
Not specified
Date Added
Nov 25, 2024
This funding opportunity supports the development of innovative technologies and platforms that can significantly improve research and clinical practices related to heart, lung, blood, and sleep health.
Application Deadline
Not specified
Date Added
Jun 28, 2025
This funding opportunity supports a wide range of organizations in developing innovative drug delivery systems to target hard-to-reach areas in the body, enhancing treatment effectiveness for complex health conditions.
Application Deadline
Not specified
Date Added
May 6, 2026
This funding opportunity provides financial support to interdisciplinary teams working with regional stakeholders to enhance climate resilience and preparedness in nine designated areas across the United States facing increasing weather-related hazards.
Application Deadline
Not specified
Date Added
Jul 20, 2025
This funding opportunity supports research on how environmental factors influence gut-brain communication in neurological disorders, encouraging collaboration among experts in biology, toxicology, microbiome research, and neuroscience.
Application Deadline
Not specified
Date Added
Aug 28, 2024
This funding opportunity provides financial and technical support for habitat restoration projects aimed at protecting and restoring native fish populations in the Great Lakes region.
Application Deadline
Not specified
Date Added
Nov 26, 2024
This funding opportunity supports researchers developing innovative methods to measure brain changes over time, focusing on understanding brain development and aging across various life stages.
Application Deadline
Not specified
Date Added
Nov 22, 2024
This funding opportunity supports the development and enhancement of brain stimulation devices aimed at treating mental health disorders, encouraging innovative engineering solutions and collaboration among multidisciplinary teams.
Application Deadline
Not specified
Date Added
Nov 19, 2024
This funding opportunity supports researchers exploring how certain diabetes medications may affect cancer risk, focusing on innovative studies that investigate underlying biological mechanisms.

