Grants for Small businesses - Federal
Explore 1,577 grant opportunities
Application Deadline
Jun 9, 2026
Date Added
Apr 13, 2026
This funding opportunity provides financial support to organizations that will help strengthen the capacity of Mozambique's police to enhance security along key transportation routes vital to U.S. economic interests.
Application Deadline
Not specified
Date Added
Jun 2, 2025
This program provides funding to U.S.-based organizations to develop and sustain open-source ecosystems that support community-driven innovations in science and technology.
Application Deadline
Aug 17, 2026
Date Added
Mar 6, 2025
This grant provides funding for researchers at U.S. colleges, universities, and nonprofit organizations to study marine chemistry and its impact on global environmental processes.
Application Deadline
May 10, 2043
Date Added
Jul 26, 2023
This grant provides funding for research and development of innovative aerospace technologies to improve military air vehicle performance and capabilities.
Application Deadline
Jun 9, 2026
Date Added
Nov 8, 2024
This funding opportunity supports early-career scientists in neuroscience by providing training and resources to help them become independent researchers through innovative projects and mentorship.
Application Deadline
Oct 21, 2026
Date Added
May 23, 2025
This funding opportunity supports research projects that develop and test culturally relevant health interventions to improve health outcomes in Native American, Alaska Native, and Native Hawaiian communities, emphasizing community engagement and sustainability.
Application Deadline
Nov 16, 2027
Date Added
Oct 29, 2024
This funding opportunity provides financial support for researchers to explore and generate preliminary data on understudied proteins linked to rare diseases, with a focus on enhancing knowledge and tools for future studies.
Application Deadline
Jan 8, 2027
Date Added
Feb 28, 2025
This funding opportunity supports a wide range of public and private entities in developing innovative projects that promote environmental sustainability and resilience on military installations across the United States.
Application Deadline
Sep 7, 2027
Date Added
Nov 19, 2024
This grant provides funding for researchers to develop innovative computational tools and methods that enhance genomic research and data science, with a focus on broad applications to improve human health.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This program provides funding for researchers to explore and advance the science of fluid dynamics, focusing on innovative methods and applications that can benefit society and industry.
Application Deadline
Apr 27, 2026
Date Added
May 29, 2025
This funding opportunity supports projects that provide mentoring and career development for nurse scientists to enhance their professional growth and increase the number of nurse researchers with NIH-funded projects.
Application Deadline
Jun 8, 2026
Date Added
Apr 10, 2026
This funding opportunity provides financial support to a wide range of organizations working to enhance the security of U.S. energy investments in Iraq through advanced drone surveillance and counter-drone technologies.
Application Deadline
Oct 31, 2029
Date Added
Apr 15, 2025
This funding opportunity supports a wide range of research and technology development aimed at enhancing the U.S. Air Force's capabilities in air dominance and national defense, inviting participation from educational institutions, nonprofits, private industry, and small businesses.
Application Deadline
May 7, 2026
Date Added
Nov 19, 2024
This funding opportunity provides financial support to veterinary scientists who have received a specific career development award, helping them transition to independent research by enabling small-scale projects that build on their existing work.
Application Deadline
Feb 26, 2027
Date Added
Dec 17, 2024
This funding opportunity supports early career researchers in genomics, particularly those from underrepresented backgrounds, to establish independent research careers through innovative projects that advance the field of genomic sciences.
Application Deadline
Jun 2, 2027
Date Added
Nov 1, 2024
This funding opportunity supports research that investigates how individual biological factors, such as genetics and diet, affect people's responses to probiotic therapies, aiming to develop more effective and personalized treatments.
Application Deadline
Jun 15, 2026
Date Added
Apr 14, 2026
This funding opportunity supports collaborative research and extension projects aimed at improving the productivity and sustainability of the U.S. specialty crop industry, including fruits, vegetables, and horticultural crops.
Application Deadline
Jun 15, 2027
Date Added
Oct 24, 2024
This funding opportunity supports the development of advanced sensors and devices to better understand the connection between brain activity and behavior, inviting applications from a diverse range of organizations, including nonprofits, educational institutions, and small businesses.
Application Deadline
Aug 18, 2026
Date Added
Sep 26, 2024
This grant provides funding for researchers to develop small molecule drugs targeting nervous system disorders, with support from NIH resources for drug discovery and clinical testing.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This grant supports innovative research in communication, circuit, and sensing technologies to develop advanced systems that address societal challenges in areas like healthcare, environmental monitoring, and intelligent transportation.


