Grants for Small businesses - Federal
Explore 1,545 grant opportunities
Application Deadline
Aug 19, 2026
Date Added
Aug 30, 2024
This program provides funding for colleges and universities to engage undergraduate students in hands-on research experiences across various scientific fields, with a focus on supporting those from underrepresented backgrounds and institutions with limited STEM opportunities.
Application Deadline
Dec 17, 2026
Date Added
Mar 18, 2026
This funding opportunity provides financial support for interdisciplinary teams to develop and implement advanced AI technologies that drive scientific discovery and innovation in energy, environment, and national security.
Application Deadline
Feb 27, 2030
Date Added
Mar 18, 2025
This funding opportunity is designed to support universities, research institutes, and businesses in developing innovative technologies to enhance soldier performance and address future military challenges.
Application Deadline
Sep 30, 2030
Date Added
Oct 20, 2023
This funding opportunity provides financial support for state, academic, non-profit, and business organizations to conduct research and implement programs focused on preventing and controlling injuries within communities.
Application Deadline
Nov 1, 2026
Date Added
Oct 17, 2025
This program provides federal funding to private-sector organizations, nonprofits, and consortia for the construction and modernization of facilities that produce semiconductor materials and manufacturing equipment, aiming to strengthen U.S. semiconductor manufacturing and security.
Application Deadline
May 1, 2026
Date Added
Jun 10, 2025
This funding opportunity supports the development and management of a centralized service center that provides genetically engineered mouse models and enhances research coordination, data sharing, and innovative methodologies in biomedical research.
Application Deadline
Jan 6, 2028
Date Added
Oct 11, 2024
This funding opportunity supports ongoing clinical trials aimed at improving the diagnosis, prevention, and treatment of dental, oral, and craniofacial diseases, encouraging applications from a wide range of eligible institutions and organizations.
Application Deadline
Not specified
Date Added
Aug 12, 2024
This funding opportunity invites innovative research proposals from academic institutions, industry partners, and research organizations to develop advanced technologies that support national security in areas like electronic warfare and hypersonic weapons.
Application Deadline
Apr 27, 2026
Date Added
May 29, 2025
This funding opportunity supports a variety of organizations in conducting research to improve health and educational outcomes for youth by creating healthier school environments.
Application Deadline
Oct 14, 2026
Date Added
Oct 16, 2024
Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH3 Clinical Trials Not Allowed) aims to support the clinical validation of already analytically validated biomarkers and assays for cancer detection, diagnosis, and treatment monitoring, ensuring they are reliable and ready for use in clinical studies without conducting new trials.
Application Deadline
Sep 30, 2026
Date Added
Jul 30, 2024
This funding opportunity supports innovative projects and research aimed at sustainable fisheries management, protected species recovery, and marine ecosystem enhancement, targeting a wide range of applicants including educational institutions, nonprofits, and government entities.
Application Deadline
Nov 30, 2026
Date Added
Dec 1, 2025
This funding opportunity invites innovative research proposals from a wide range of organizations, including universities and small businesses, to develop groundbreaking technologies in information and computational science that enhance national security.
Application Deadline
Apr 15, 2026
Date Added
Jan 13, 2026
This grant provides funding for universities and nonprofits to develop innovative technologies and instruments that advance research in solar and space physics, supporting NASA's goals for future space exploration.
Application Deadline
Jun 14, 2027
Date Added
May 14, 2025
This funding opportunity supports the development and maintenance of shared biomedical research resources that provide advanced technologies and services to researchers across multiple states or nationally, ensuring broad access for academic investigators.
Application Deadline
Sep 26, 2028
Date Added
Jun 10, 2025
This funding opportunity provides support for specialized research centers that develop and maintain laboratory animal colonies and biological materials, promoting scientific rigor and accessibility for researchers across the U.S. biomedical community.
Application Deadline
Jul 17, 2026
Date Added
Dec 6, 2024
This funding opportunity supports researchers in utilizing existing datasets to advance the understanding of substance use behaviors and related health issues, particularly focusing on critical health disparities and innovative analytical approaches.
Application Deadline
May 15, 2026
Date Added
Mar 16, 2026
This funding opportunity supports a variety of organizations in implementing and evaluating innovative lifestyle medicine interventions to improve health outcomes and reduce costs for Medicare beneficiaries.
Application Deadline
Sep 30, 2034
Date Added
Oct 2, 2024
This funding opportunity supports innovative research to develop strategies and technologies for countering threats from weapons of mass destruction, targeting a wide range of applicants including universities, nonprofits, and businesses.
Application Deadline
Sep 30, 2030
Date Added
Oct 13, 2023
This funding opportunity provides financial support to a wide range of organizations, including state governments, universities, and non-profits, to develop and implement innovative programs focused on preventing and controlling injuries at the community level across the United States.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support to a wide range of organizations, including states, universities, and nonprofits, to implement evidence-based initiatives aimed at preventing injuries and improving public health outcomes.


