Grants for Small businesses - Federal
Explore 1,545 grant opportunities
Application Deadline
Mar 3, 2025
Date Added
Jan 13, 2025
This funding opportunity supports organizations working to strengthen justice systems and accountability for mass atrocities in conflict-affected regions, promoting transitional justice and sustainable peace.
Application Deadline
Nov 8, 2024
Date Added
May 17, 2024
This grant provides funding for innovative research projects aimed at improving the understanding and treatment of eye injuries and visual dysfunction related to military service.
Application Deadline
Jun 12, 2024
Date Added
Apr 27, 2024
Drawing on the science of prebunking and the popularity and penetration of video games, the implementer will organize a game jam. Games developed during the United with Ukraine Game Jam will increase player skepticism of foreign propaganda and disinformation.
Application Deadline
Dec 1, 2024
Date Added
Dec 7, 2021
This grant provides funding for research centers focused on improving the safety and health of workers in agriculture, forestry, and fishing through evidence-based solutions and community outreach.
Application Deadline
Sep 1, 2024
Date Added
Jan 3, 2024
This Notice of Funding Opportunity (NOFO) invites applications for the continued support and advancement of the Mutant Mouse Resource and Research Centers (MMRRC). The MMRRC consortium is expected to facilitate research by identifying, acquiring, evaluating, characterizing, cryopreserving, and distributing mutant mouse strains to qualified biomedical investigators. A regional network of four MMRRCs and an Informatics, Coordination and Service Center (ICSC) collectively serve the needs of the biomedical research community for transgenic, knockout and other genetically-engineered mutant mice and related biomaterials. MMRRC strains are held to the highest standards to optimize reproducibility of studies and assure scientific rigor and transparency; all submitted strains are thoroughly reviewed and documented and include additional quality control measures. The Program Director/Principal Investigator (PD/PI) of each MMRRC in addition to the major resource activities is required to develop a small high risk, high return, research pilot project that complements the goals and needs of the MMRRC consortium. ORIP intends to fund up to four awards, but the overall number of awards is contingent upon NIH appropriations and the submission of a sufficient number of meritorious applications Award Budget Requested Direct Costs must reflect actual needs of the project. For Renewal (a.k.a. Type 2) applications, no more than a 5 percent (direct cost) increase from the last non-competing year will be accepted. ORIP intends to fund up to four awards, but the overall number of awards is contingent upon NIH appropriations and the submission of a sufficient number of meritorious applications
Application Deadline
Nov 12, 2024
Date Added
May 16, 2022
This grant provides funding for researchers to develop and implement strategies that improve HIV prevention and care for individuals who use stimulants, particularly those who also use opioids or other substances, while promoting diversity and community engagement in the research process.
Application Deadline
Feb 27, 2025
Date Added
Feb 18, 2025
This grant provides funding and support to early-stage U.S. startups developing innovative technologies that can meet critical needs of the Department of Defense.
Application Deadline
Nov 5, 2024
Date Added
Nov 10, 2022
This grant provides funding for researchers to develop advanced human cell-based systems that better mimic the complex functions of the nervous system, aiming to improve the understanding and treatment of brain and spinal cord disorders.
Application Deadline
Aug 28, 2025
Date Added
Jul 16, 2025
This program provides funding for researchers and innovators to develop advanced technologies for rapidly identifying and sequencing complex protein-based biothreats, enhancing national security and defense capabilities.
Application Deadline
Mar 20, 2025
Date Added
Sep 18, 2024
This funding opportunity supports research using advanced cellular models to investigate HIV interactions with tissues related to diabetes, digestive, and kidney diseases, particularly focusing on HIV persistence, latency, and related health issues.
Application Deadline
Jan 10, 2025
Date Added
Aug 14, 2024
This funding opportunity supports collaborative research efforts to improve the prevention, treatment, and understanding of cancers associated with HIV, involving various specialized teams and clinical trials accessible to diverse populations.
Application Deadline
Jan 7, 2025
Date Added
Mar 28, 2023
This funding opportunity supports researchers analyzing existing genomic data related to dental, oral, and craniofacial health to address research gaps and improve health outcomes.
Application Deadline
Oct 13, 2025
Date Added
Aug 14, 2025
This funding opportunity provides financial support for projects that enhance the domestic processing, manufacturing, and recycling of critical battery materials to strengthen U.S. supply chains and reduce reliance on foreign sources.
Application Deadline
Jun 12, 2025
Date Added
Dec 27, 2024
This funding opportunity supports early postdoctoral fellows from diverse backgrounds in cancer research, providing them with mentorship and training to advance their careers in addressing health disparities and enhancing the cancer research workforce.
Application Deadline
Feb 12, 2025
Date Added
Dec 16, 2024
This funding opportunity provides financial support for engineering studies to develop infrastructure for transporting captured carbon dioxide, targeting private companies, governments, non-profits, and educational institutions committed to reducing greenhouse gas emissions and promoting community benefits.
Application Deadline
Sep 23, 2025
Date Added
Jul 17, 2025
This funding opportunity provides financial support to U.S.-based small businesses that have previously received Phase I awards to further develop and commercialize innovative research in agriculture, food systems, and environmental sustainability.
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
Jun 2, 2025
Date Added
Jul 31, 2024
This grant provides funding to organizations that will deliver training and support to improve early childhood education and development practices for children from birth to age five in Head Start and Early Head Start programs.
Application Deadline
Jul 29, 2024
Date Added
Jun 13, 2024
The U.S. Department of State, Bureau of Oceans and International Environmental and Scientific Affairs (OES) announces an open competition (see eligibility information in Funding Announcement), under the Toxic Chemicals earmark to reduce and mitigate environmental contamination and human exposures to lead by supporting capacity-building efforts for environmentally sound end-of-life management of lead-acid batteries (LABs) and used lead-acid batteries (ULABs) in Africa. This program aims to reduce lead pollution as well as promote and advance environmentally sustainable consumption and production at international, national, and subnational levels.


