Grants for Small businesses - Federal
Explore 1,527 grant opportunities
Application Deadline
May 25, 2026
Date Added
Sep 24, 2025
This funding opportunity supports interdisciplinary research networks that aim to enhance understanding and capacity for resilience and health optimization in the U.S. population, targeting a wide range of eligible organizations including universities, nonprofits, and government entities.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides financial support to a wide range of eligible organizations, including state governments, universities, and nonprofits, to enhance public health initiatives focused on injury prevention and community health interventions across the United States.
Application Deadline
Jun 22, 2026
Date Added
Jun 26, 2025
This funding opportunity invites a wide range of organizations, including academic institutions and businesses, to propose innovative research and technology projects that enhance naval aviation capabilities for the U.S. Navy.
Application Deadline
Jul 8, 2026
Date Added
May 26, 2023
This grant provides access to advanced genetic and genomic analysis services for research projects focused on understanding genetic factors in human health and disease, without offering direct funding.
Application Deadline
Mar 4, 2026
Date Added
Sep 23, 2025
This grant provides funding for U.S.-based researchers and organizations to conduct innovative studies in microgravity that explore transport phenomena, with the goal of developing solutions that benefit life on Earth.
Application Deadline
Feb 24, 2026
Date Added
Sep 27, 2025
This grant provides funding for innovative research on brain and nervous system disorders, encouraging collaboration between U.S. and low- and middle-income country researchers to improve global health outcomes.
Application Deadline
Sep 28, 2026
Date Added
Nov 6, 2024
This funding opportunity supports innovative clinical studies for developing advanced neural devices to treat central nervous system disorders, aimed at higher education institutions, nonprofits, for-profit organizations, and state or local governments in the U.S.
Application Deadline
Not specified
Date Added
Apr 5, 2023
This grant provides funding for researchers to explore and develop innovative solutions related to interfacial phenomena and engineering, with a focus on improving chemical and biochemical processes in industry.
Application Deadline
Aug 26, 2029
Date Added
Mar 18, 2025
This grant invites researchers and organizations to propose innovative scientific studies and experiments that advance technology and knowledge in space and missile defense, without focusing on specific hardware or software development.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This program provides funding for innovative research in advanced control systems, energy integration, and adaptive technologies, targeting researchers and institutions focused on improving energy efficiency, resilience, and decision-making in networked systems.
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
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
Feb 28, 2026
Date Added
Dec 24, 2025
This grant encourages researchers and organizations to create and share high-quality datasets that improve the understanding and prediction of toxicity in oligonucleotide therapeutics, particularly using human-based testing methods.
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 seeks innovative research proposals from academia, industry, and the research community to advance technologies that support national security in various critical areas, with a focus on collaboration and technical merit.
Application Deadline
Not specified
Date Added
Mar 18, 2025
This funding opportunity is designed to support innovative prototype projects in military and civil engineering, targeting nontraditional defense contractors, traditional defense contractors, and nonprofit research institutions.
Application Deadline
Feb 5, 2026
Date Added
Jan 14, 2026
This funding opportunity provides financial support to law enforcement agencies across the U.S. to enhance officer safety, wellness, and resilience through comprehensive training and resources.

