Grants for Small businesses - Federal
Explore 1,577 grant opportunities
Application Deadline
Not specified
Date Added
May 21, 2025
This grant provides funding for researchers and educational institutions to access advanced atmospheric science facilities and instruments, enabling high-level observational research and educational initiatives.
Application Deadline
Apr 24, 2026
Date Added
Mar 16, 2026
This funding opportunity provides financial support to U.S. entities for developing domestic infrastructure in battery material processing, manufacturing, and recycling to strengthen the supply chain for critical minerals essential for advanced batteries.
Application Deadline
Mar 5, 2029
Date Added
Jun 19, 2025
This funding opportunity is designed to support innovative organizations and researchers in developing proactive health solutions that prevent disease and promote wellness across the United States.
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
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
Jun 9, 2026
Date Added
Apr 13, 2026
This funding opportunity provides financial support to a wide range of organizations to enhance early warning and response systems against security threats in Cabo Delgado, Mozambique, focusing on protecting U.S. economic interests and improving collaboration between local communities and law enforcement.
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
May 11, 2026
Date Added
Mar 20, 2026
This funding opportunity provides financial support for research and evaluation projects aimed at understanding and preventing violence against women, targeting a wide range of eligible applicants including governments, educational institutions, and nonprofit organizations.
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
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
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
May 1, 2026
Date Added
May 6, 2025
This funding opportunity supports collaborative research consortia focused on understanding the brain-body interactions that lead to excessive alcohol use and Alcohol Use Disorder, aiming to identify biological markers for prevention and intervention.
Application Deadline
Not specified
Date Added
Apr 5, 2023
This program provides funding for researchers in engineering and related fields to explore and advance the understanding of thermal transport phenomena, with a focus on innovative and transformative approaches.
Application Deadline
Nov 20, 2027
Date Added
Mar 18, 2025
This funding opportunity is designed for researchers and institutions focused on advancing electrochemical science, particularly in areas like redox chemistry, electrocatalysis, and the transport of electroactive species, to develop innovative solutions and technologies.
Application Deadline
Apr 15, 2027
Date Added
Oct 30, 2024
This funding opportunity supports U.S.-based researchers and institutions in developing innovative computational methods for automating the curation of large biomedical datasets to improve data accessibility and quality for scientific research.


