Grants for Small businesses - Federal
Explore 1,841 grant opportunities
Application Deadline
Feb 17, 2028
Date Added
May 29, 2025
This funding opportunity supports innovative research aimed at developing new therapies for challenging diseases by targeting previously considered undruggable biological elements, such as disordered proteins and metabolites.
Application Deadline
Jan 7, 2027
Date Added
Nov 14, 2024
This funding opportunity supports the development of digital health tools to improve remote monitoring and clinical trial outcomes across multiple diseases, targeting researchers and organizations with expertise in health technology and patient engagement.
Application Deadline
Sep 30, 2030
Date Added
Oct 19, 2023
This funding opportunity provides financial support for a variety of organizations, including state agencies, academic institutions, and nonprofits, to develop and implement programs aimed at preventing injuries and improving public health.
Application Deadline
Jun 2, 2027
Date Added
Nov 1, 2024
This funding opportunity supports research institutions and organizations in developing personalized probiotic therapies by investigating how individual biological differences affect probiotic responses.
Application Deadline
Oct 9, 2026
Date Added
Oct 28, 2024
This funding opportunity supports researchers in mathematics, particularly in areas like algebra and number theory, to advance fundamental knowledge and foster collaboration through individual projects, conferences, and workshops.
Application Deadline
Dec 8, 2026
Date Added
Oct 16, 2025
This funding opportunity provides financial support for innovative research projects aimed at improving the health and well-being of individuals affected by the September 11 attacks, targeting a wide range of eligible organizations, including universities, nonprofits, and government entities.
Application Deadline
Nov 2, 2026
Date Added
Sep 24, 2025
This funding opportunity supports innovative research projects aimed at advancing the understanding of autism spectrum disorder, inviting diverse organizations and researchers to collaborate on interdisciplinary studies.
Application Deadline
Jul 23, 2026
Date Added
Jun 24, 2026
This funding opportunity supports organizations in evaluating programs that educate teens about their bodies and reproductive health while ensuring parental involvement and rights.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support for a wide range of organizations, including states, universities, and nonprofits, to enhance or expand existing injury prevention and control research projects.
Application Deadline
Oct 6, 2028
Date Added
Feb 10, 2026
This funding opportunity supports the dissemination and integration of validated neuroscience tools and resources to enhance research and understanding of brain function and disorders, targeting a wide range of eligible applicants including educational institutions, nonprofits, and businesses.
Application Deadline
Jan 7, 2028
Date Added
Dec 19, 2024
This funding opportunity supports a wide range of research projects aimed at advancing medical knowledge and improving health, available to various organizations including universities, nonprofits, and businesses.
Application Deadline
Sep 2, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative research aimed at improving lung cancer prevention, detection, treatment, and survivorship, particularly for military personnel, veterans, and their families.
Application Deadline
Jul 17, 2026
Date Added
Dec 6, 2024
This funding opportunity supports innovative research projects that utilize existing datasets to investigate substance use behaviors and related disorders, with a particular focus on prevention and treatment strategies, including those linked to HIV.
Application Deadline
Not specified
Date Added
Apr 20, 2026
This funding opportunity supports projects that enhance the education and professional development of engineers throughout their careers, aiming to strengthen the engineering workforce in the United States.
Application Deadline
Jan 7, 2028
Date Added
Nov 1, 2024
This funding opportunity supports pilot projects that evaluate new mental health interventions aimed at improving long-term outcomes for individuals recovering from acute mental health conditions.
Application Deadline
Aug 13, 2026
Date Added
Jul 7, 2026
This grant provides funding for innovative research and development projects that enhance U.S. space operations and cybersecurity capabilities, targeting a wide range of applicants including private companies, universities, and research organizations.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support to states, counties, universities, small businesses, and nonprofit organizations for initiatives focused on injury prevention and community health improvement across the nation.
Application Deadline
Nov 16, 2027
Date Added
Nov 19, 2024
This funding opportunity supports early-career researchers in rehabilitation sciences to develop independent projects that advance understanding and treatment of disabilities, with a focus on incorporating the perspectives of individuals with lived experiences.
Application Deadline
Nov 16, 2026
Date Added
Jun 18, 2026
This funding opportunity provides financial support for organizations to continue advanced military medical research projects that have previously received Department of Defense funding, focusing on improving healthcare solutions for Service Members and military beneficiaries.
Application Deadline
Nov 2, 2028
Date Added
May 13, 2025
This funding opportunity supports the establishment of Clinical Coordinating Centers for multi-site clinical trials aimed at improving health outcomes and reducing disparities across diverse U.S. populations.

