Grants for Small businesses - Federal
Explore 1,545 grant opportunities
Application Deadline
Jul 15, 2026
Date Added
May 21, 2025
This program provides funding for U.S.-based researchers to study various aspects of the Arctic, including its natural and social sciences, and encourages collaboration with Indigenous communities to address environmental and cultural changes in the region.
Application Deadline
Oct 14, 2027
Date Added
Nov 21, 2024
This grant provides financial support to promising postdoctoral researchers in cancer-related fields, helping them transition to independent faculty positions through a structured mentorship and research development program.
Application Deadline
Jan 7, 2028
Date Added
Sep 6, 2024
This funding opportunity supports researchers investigating how bariatric surgery influences cancer risk through biological mechanisms, encouraging studies that go beyond weight loss to explore long-term health effects.
Application Deadline
Apr 30, 2026
Date Added
Dec 24, 2025
This initiative provides cash prizes to U.S.-based educational programs that effectively train diverse individuals in translational science, helping to accelerate the development of health solutions.
Application Deadline
Jun 30, 2026
Date Added
Jul 8, 2025
This grant provides funding to a variety of organizations to enhance STEM education and workforce development initiatives, aiming to increase student engagement and proficiency in science, technology, engineering, and mathematics.
Application Deadline
Sep 28, 2027
Date Added
Sep 5, 2024
This funding opportunity supports medical research institutions in developing collaborative hubs to accelerate the translation of scientific discoveries into effective treatments and address health disparities through innovative research and training programs.
Application Deadline
Sep 1, 2026
Date Added
Mar 20, 2025
This funding opportunity supports innovative research and development projects that improve defense logistics, supply chain resilience, and operational readiness for organizations aligned with national security objectives.
Application Deadline
Not specified
Date Added
Jan 3, 2025
This program provides funding for researchers to advance engineering solutions in cellular and biochemical processes, focusing on innovative biomanufacturing technologies and interdisciplinary projects that address significant scientific challenges.
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
Oct 31, 2029
Date Added
Apr 15, 2025
This grant invites innovative research proposals from organizations and companies focused on developing advanced technologies to enhance U.S. air combat capabilities and ensure air dominance.
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.


