Grants for Small businesses - Federal
Explore 1,841 grant opportunities
Application Deadline
Jul 15, 2026
Date Added
Sep 24, 2025
This funding opportunity provides substantial financial support for researchers in the neurosciences to pursue innovative, long-term projects while fostering mentorship and collaboration in the field.
Application Deadline
Oct 2, 2026
Date Added
Jul 9, 2025
This funding opportunity supports research centers that will investigate how innovative artificial intelligence technologies can improve learning outcomes for children with specific learning disabilities affecting literacy and numeracy skills.
Application Deadline
Nov 18, 2026
Date Added
May 22, 2026
This funding opportunity supports clinical research and trials focused on improving recovery and treatment for military personnel with orthopaedic injuries, while also benefiting the general public.
Application Deadline
Sep 30, 2030
Date Added
Nov 26, 2025
This funding opportunity provides support for states, universities, and nonprofit organizations to enhance existing public health and injury prevention programs through administrative supplements to their current CDC grants.
Application Deadline
Jul 15, 2026
Date Added
Mar 13, 2026
This funding opportunity provides financial support for universities, nonprofits, and government entities to develop and operationalize advanced ocean and coastal observing technologies that enhance data collection and environmental monitoring.
Application Deadline
Mar 7, 2029
Date Added
Mar 7, 2024
This grant enables individuals or entities to engage in agricultural practices on National Wildlife Refuge lands to support wildlife conservation and habitat management efforts without the exchange of federal funds.
Application Deadline
Aug 21, 2026
Date Added
Aug 26, 2025
This funding opportunity is designed for businesses, universities, and nonprofits to develop and demonstrate innovative technologies that improve environmental and energy efficiency for the U.S. Department of Defense.
Application Deadline
Sep 22, 2026
Date Added
Jun 26, 2026
This funding opportunity supports innovative research projects aimed at advancing the understanding of neurofibromatosis, encouraging a wide range of applicants, including academic institutions and nonprofits, to explore groundbreaking hypotheses that could lead to significant health improvements for affected individuals.
Application Deadline
Not specified
Date Added
Feb 12, 2020
This program provides funding for researchers to advance the science of robotics by developing intelligent robotic systems that can sense, plan, and interact with their environments.
Application Deadline
Not specified
Date Added
Apr 30, 2025
This funding opportunity invites U.S. institutions, including universities and small businesses, to propose innovative research projects that advance technologies and scientific understanding in areas like water management, infrastructure resilience, and environmental restoration, supporting both military and civil objectives.
Application Deadline
Jul 20, 2026
Date Added
Feb 25, 2026
This funding opportunity provides financial support to a wide range of organizations working in Ukraine to sustain and expand essential HIV prevention, testing, and treatment services, particularly for vulnerable populations affected by conflict.
Application Deadline
Aug 13, 2026
Date Added
May 6, 2026
This funding opportunity supports early-career postdoctoral researchers focused on innovative studies related to multiple sclerosis, under the guidance of experienced mentors, to advance understanding and treatment of the disease.
Application Deadline
Aug 21, 2026
Date Added
Aug 26, 2025
This grant seeks innovative proposals from defense contractors and research institutions to develop advanced technologies that improve electronic warfare and spectrum operations for the military.
Application Deadline
Feb 1, 2028
Date Added
Jun 3, 2026
This funding opportunity supports researchers and institutions working to combine ancient DNA with modern genomic data to enhance our understanding of human biology, evolution, and health-related traits.
Application Deadline
Sep 22, 2026
Date Added
Oct 10, 2024
This program provides funding for research and collaborative events in combinatorial mathematics, targeting universities, nonprofit organizations, and individual researchers across the United States.
Application Deadline
Apr 5, 2027
Date Added
Jun 19, 2025
This funding opportunity supports U.S. small businesses in developing innovative health-related technologies and solutions that can be commercialized to improve public health and safety.
Application Deadline
Oct 1, 2026
Date Added
May 5, 2026
This funding opportunity supports innovative research projects aimed at improving prevention, detection, treatment, and quality of life for ovarian cancer patients, including military personnel and their families.
Application Deadline
Oct 15, 2026
Date Added
May 7, 2026
This funding opportunity provides financial support for innovative research aimed at developing practical healthcare solutions to improve the treatment and outcomes of traumatic brain injuries and psychological health conditions in military and civilian populations.
Application Deadline
Apr 5, 2029
Date Added
Jun 11, 2025
This program provides funding to small businesses in the U.S. that have received prior NIH SBIR or STTR awards, helping them advance their biomedical technologies toward commercialization through support for research, development, and regulatory activities.
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.

