Grants for Small businesses - Federal
Explore 1,517 grant opportunities
Application Deadline
Jan 10, 2025
Date Added
Dec 17, 2024
This grant provides funding to non-profit organizations and other eligible entities to promote human rights and accountability in North Korea through innovative and inclusive programs.
Application Deadline
Sep 5, 2025
Date Added
Oct 26, 2022
This funding opportunity provides financial support to small businesses collaborating with academic or non-profit labs to develop and commercialize innovative technologies and treatments for arthritis, musculoskeletal, and skin diseases.
Application Deadline
Jul 24, 2025
Date Added
Jun 25, 2025
This program provides funding for research that explores the causes of housing affordability issues in the U.S. and helps shape effective policy solutions.
Application Deadline
Jan 23, 2026
Date Added
Nov 3, 2025
This funding opportunity provides financial support for projects that improve the efficiency and flexibility of existing coal power plants, targeting a wide range of applicants including universities, businesses, and government entities.
Application Deadline
Feb 6, 2025
Date Added
Oct 7, 2024
This funding opportunity provides financial support for U.S.-based researchers and institutions to develop innovative human models that simulate radiation injuries, aiming to improve understanding and treatment of radiation exposure effects.
Application Deadline
Sep 15, 2025
Date Added
Jan 30, 2024
This funding opportunity provides support for high-risk clinical trials focused on infectious, immunologic, and allergic diseases, encouraging innovative research that can lead to new treatments and therapies.
Application Deadline
May 29, 2024
Date Added
Apr 22, 2024
To obtain a copy of the Funding Opportunity Announcement (FOA) please go to the ARPA-E website at https://arpa-e-foa.energy.gov. To apply to this FOA, Applicants must register with and submit application materials through ARPA-E eXCHANGE (https://arpa-e-foa.energy.gov/Registration.aspx). For detailed guidance on using ARPA-E eXCHANGE, please refer to the ARPA-E eXCHANGE User Guide (https://arpa-e-foa.energy.gov/Manuals.aspx). ARPA-E will not review or consider concept papers submitted through other means. For problems with ARPA-E eXCHANGE, email ExchangeHelp@hq.doe.gov (with FOA name and number in the subject line). Questions about this FOA? Check the Frequently Asked Questions available at http://arpa-e.energy.gov/faq. For questions that have not already been answered, email ARPA-E-CO@hq.doe.gov. Agency Overview: The Advanced Research Projects Agency Energy (ARPA-E), an organization within the Department of Energy (DOE), is chartered by Congress in the America COMPETES Act of 2007 (P.L. 110-69), as amended by the America COMPETES Reauthorization Act of 2010 (P.L. 111-358), as further amended by the Energy Act of 2020 (P.L. 116-260) to: (A) to enhance the economic and energy security of the United States through the development of energy technologies that (i) reduce imports of energy from foreign sources; (ii) reduce energy-related emissions, including greenhouse gases; (iii) improve the energy efficiency of all economic sectors; (iv) provide transformative solutions to improve the management, clean-up, and disposal of radioactive waste and spent nuclear fuel; and (v) improve the resilience, reliability, and security of infrastructure to produce, deliver, and store energy; and (B) to ensure that the United States maintains a technological lead in developing and deploying advanced energy technologies. ARPA-E issues this Funding Opportunity Announcement (FOA) under its authorizing statute codified at 42 U.S.C. 16538. The FOA and any awards made under this FOA are subject to 2 C.F.R. Part 200 as supplemented by 2 C.F.R. Part 910. ARPA-E funds research on and the development of transformative science and technology solutions to address the energy and environmental missions of the Department. The agency focuses on technologies that can be meaningfully advanced with a modest investment over a defined period of time in order to catalyze the translation from scientific discovery to early-stage technology. For the latest news and information about ARPA-E, its programs and the research projects currently supported, see: http://arpa-e.energy.gov/. ARPA-E funds transformational research. Existing energy technologies generally progress on established learning curves where refinements to a technology and the economies of scale that accrue as manufacturing and distribution develop drive down the cost/performance metric in a gradual fashion. This continual improvement of a technology is important to its increased commercial deployment and is appropriately the focus of the private sector or the applied technology offices within DOE. By contrast, ARPA-E supports transformative research that has the potential to create fundamentally new learning curves. ARPA-E technology projects typically start with cost/performance estimates well above the level of an incumbent technology. Given the high risk inherent in these projects, many will fail to progress, but some may succeed in generating a new learning curve with a projected cost/performance metric that is significantly lower than that of the incumbent technology. ARPA-E funds technology with the potential to be disruptive in the marketplace. The mere creation of a new learning curve does not ensure market penetration. Rather, the ultimate value of a technology is determined by the marketplace, and impactful technologies ultimately become disruptive that is, they are widely adopted and displace existing technologies from the marketplace or create entirely new markets. ARPA-E understands that definitive proof of market disruption takes time, particularly for energy technologies. Therefore, ARPA-E funds the development of technologies that, if technically successful, have clear disruptive potential, e.g., by demonstrating capability for manufacturing at competitive cost and deployment at scale. ARPA-E funds applied research and development. The Office of Management and Budget defines applied research as an original investigation undertaken in order to acquire new knowledgedirected primarily towards a specific practical aim or objective and defines experimental development as creative and systematic work, drawing on knowledge gained from research and practical experience, which is directed at producing new products or processes or improving existing products or processes. (http://science.energy.gov/). Office of Science national scientific user facilities (http://science.energy.gov/user-facilities/) are open to all researchers, including ARPA-E Applicants and awardees. These facilities provide advanced tools of modern science including accelerators, colliders, supercomputers, light sources and neutron sources, as well as facilities for studying the nanoworld, the environment, and the atmosphere. Projects focused on early-stage R for the improvement of technology along defined roadmaps may be more appropriate for support through the DOE applied energy offices including: the Office of Energy Efficiency and Renewable Energy (http://www.eere.energy.gov/), the Office of Fossil Energy (http://fossil.energy.gov/), the Office of Nuclear Energy (http://www.energy.gov/ne/office-nuclear-energy), and the Office of Electricity Delivery and Energy Reliability (http://energy.gov/oe/office-electricity-delivery-and-energy-reliability). Applicants interested in receiving financial assistance for basic research (defined by the Office of Management and Budget as experimental or theoretical work undertaken primarily to acquire new knowledge of the underlying foundations of phenomena and observable facts) should contact the DOEs Office of Science (http://science.energy.gov/). Office of Science national scientific user facilities (http://science.energy.gov/user-facilities/) are open to all researchers, including ARPA-E Applicants and awardees. These facilities provide advanced tools of modern science including accelerators, colliders, supercomputers, light sources and neutron sources, as well as facilities for studying the nanoworld, the environment, and the atmosphere. Projects focused on early-stage R for the improvement of technology along defined roadmaps may be more appropriate for support through the DOE applied energy offices including: the Office of Energy Efficiency and Renewable Energy (http://www.eere.energy.gov/), the Office of Fossil Energy (http://fossil.energy.gov/), the Office of Nuclear Energy (http://www.energy.gov/ne/office-nuclear-energy), and the Office of Electricity Delivery and Energy Reliability (http://energy.gov/oe/office-electricity-delivery-and-energy-reliability). Program Description: According to the U.S. Environmental Protection Agency (EPA), a circular economy refers to an economy that uses a systems-focused approach and involves industrial processes and economic activities that are restorative or regenerative by design, enables resources used in such processes and activities to maintain their highest value for as long as possible, and aims for the elimination of waste through the superior design of materials, products, and systems. Further, a circular economy reduces material use, redesigns materials, products, and services to be less resource intensive, and recaptures waste as a resource to manufacture new materials and products. Successfully achieving a circular economy requires implementing the above principles to the supply chains of numerous products. Specifically, creating a circular EV battery supply chain focuses on optimizing the full vehicle life cycle. Thus, the emphasis must shift from production and sales within an ownership model to a model focusing on customers mobility needs and access in the form of leasing, as it exists today, vehicle-on-demand (e.g., Zipcar), and mobility-on-demand (e.g., robotaxis). These different business models may coexist but will require increasing collaboration and transparency among different actors, while costs and revenues will be distributed across the supply chain. A circular supply chain offers new revenue streams and business opportunities by providing services to maximize EVs lifetime performance through: Enhancing regular predictive maintenance; Repairing and remanufacturing of battery modules and packs; Improving the reuse and recovery of EOL parts and materials; and Minimizing carbon footprint and maximizing resource efficiency. A circular supply chain also offers opportunities to reduce production and operating costs by: Improving the quality and stability of critical minerals supply chains through cell regeneration, reuse, and recycling; Facilitating rework, reuse, repair, and remanufacture of batteries through modular designs, reversible manufacturing materials and methods; and Reducing asset costs per unit amount of energy delivered owing to the retention of the embedded manufacturing value of batteries, their prolonged lifetime, and the extended use of EVs. The overarching goal of the CIRCULAR program is to successfully translate the above definition of a circular economy to the domestic EV battery supply chain by supporting the development of innovative solutions that can overcome both the technological and economic barriers to broad commercial adoption. CIRCULAR acknowledges that simultaneous advancements in multiple technological domains may be required to accomplish this ambitious objective. Therefore, the program is intentionally structured into three technology development categories designed to converge towards the creation of a domestic circular supply chain for EV batteries. The CIRCULAR program recognizes that conventional recycling is not the only, nor primary, pathway to closing the supply chain loop. Therefore, the primary objective of this program is to catalyze the creation of a circular EV battery supply chain in North America. The program will support the development and deployment of foundational technologies capable of maintaining materials and products in circulation at their highest level of performance and safety for as long as possible. Achieving this goal will directly impact ARPA-E mission areas as follows: Decrease Energy-Related Imports: The CIRCULAR program aims to reduce the import of critical battery materials, cells, packs, and EVs by establishing new supply chain loops within the U.S. Currently, individual steps in the battery supply chain (mining, material processing, cell component assembly, battery cell manufacturing, and recycling) are concentrated mostly outside of the U.S. Reduce Emissions: The CIRCULAR program aims to decrease the domestic energy burden and carbon footprint of the EV battery supply chain by extending the service life of battery cells and packs and by maintaining manufacturing value to the greatest extent possible through regeneration, repair, reuse, and remanufacture. The program will also reduce emissions associated with battery recycling by minimizing the amount of waste and by recycling only pack components that have reached their EOL. Improve Energy Efficiency: The CIRCULAR program aims to minimize energy and material consumption within the battery supply chain and to exploit opportunities to improve energy efficiency through innovative battery design, material regeneration, and/or manufacturing strategies. To view the FOA in its entirety, please visit https://arpa-e-foa.energy.gov.
Application Deadline
Feb 4, 2025
Date Added
Dec 18, 2024
This funding opportunity is designed to enhance the legal representation of youth in the justice system by providing training and resources to organizations that support youth defense practitioners.
Application Deadline
Jun 20, 2024
Date Added
Mar 26, 2024
The U.S. Army Medical Research Acquisition Activity (USAMRAA) is soliciting applications to the fiscal year 2024 (FY24) Epilepsy Research Program (ERP) using delegated authority provided by United States Code, Title 10, Section 4001 (10 USC 4001). The Congressionally Directed Medical Research Programs (CDMRP) at the U.S. Army Medical Research and Development Command (USAMRDC) is the program management agent for this funding opportunity. Congress initiated the ERP in 2015 to provide support for longitudinal epidemiological research to better understand the incidence of post-traumatic epilepsy (PTE) following a traumatic brain injury (TBI) and to improve patient care and outcomes. The FY24 ERP challenges the research community to (1) investigate topics related to epileptogenesis for the identification of mechanisms by which brain injury produces epilepsy, (2) study the prevention of PTE and concomitant comorbidities, and (3) develop innovative research tools or biomarkers to better detect, diagnose, or predict the development of PTE. Appropriations for the ERP from FY15 through FY24 totaled $85.5 million (M). The FY24 appropriation is $12M. The ERP encourages collaboration among PTE researchers and urges the scientific community to utilize equitable partnerships with people living with PTE to maximize the translational and impact potential of proposed research. Applications from investigators within the military Services and applications involving multidisciplinary collaborations among academia, industry, the military Services, the U.S. Department of Veterans Affairs (VA), and other federal government agencies are highly encouraged. These relationships can leverage knowledge, infrastructure, and access to unique clinical populations that the collaborators bring to the research effort, ultimately advancing research that is of significance to Service Members, Veterans, their Families and/or care partners.
Application Deadline
Nov 22, 2024
Date Added
Oct 2, 2024
This funding opportunity is designed to support projects that improve information security and responsible technology practices in the Middle East and North Africa, particularly benefiting organizations working with marginalized communities and enhancing regional resilience against disinformation and cybersecurity threats.
Application Deadline
Dec 22, 2025
Date Added
May 10, 2023
This funding opportunity supports research projects aimed at reducing stigma related to HIV/AIDS in low- and middle-income countries, with a focus on improving health outcomes for affected populations.
Application Deadline
Apr 8, 2025
Date Added
Jan 21, 2025
This funding opportunity provides financial support to state and local governments, nonprofits, and tribal organizations to implement innovative programs that enhance public safety and improve the justice system through training, community engagement, and evidence-based practices.
Application Deadline
Mar 18, 2025
Date Added
Nov 26, 2024
This funding opportunity provides $1 million to support a national coordinating center that will enhance collaboration, education, and research initiatives in nonmalignant hematology, targeting a diverse range of eligible institutions.
Application Deadline
May 23, 2025
Date Added
Apr 9, 2025
This funding opportunity supports community-driven research projects that assess environmental exposures and develop public health interventions to address health disparities in affected communities.
Application Deadline
Sep 26, 2025
Date Added
Aug 27, 2024
This funding opportunity provides financial support for institutions and organizations to create and manage a resource that supplies human tissues and organs for biomedical research, benefiting studies on various diseases and health conditions.
Application Deadline
Oct 20, 2025
Date Added
May 29, 2025
This funding opportunity provides financial support to small businesses and organizations developing innovative medical technologies and digital health solutions to improve health outcomes.
Application Deadline
Jul 11, 2024
Date Added
Jun 11, 2024
The Bureau of Near Eastern Affairs Office of Assistance Coordination (NEA/AC) and Embassy Tunis Assistance Unit seek proposals to address the social and economic hurdles facing repatriated Tunisian migrants voluntarily or forcibly returning to their home country. The proposals should focus on women and youth who encounter barriers to education, social support systems, and employment.
Application Deadline
Feb 18, 2025
Date Added
Dec 20, 2024
This funding opportunity provides $10 million to academic institutions and their partners to develop and demonstrate innovative cybersecurity solutions for enhancing the resilience of the energy delivery systems in the United States.
Application Deadline
Apr 21, 2025
Date Added
Jan 14, 2025
This program provides funding to organizations and local governments to build broadband networks in rural areas lacking internet access, promoting economic development, education, and healthcare.
Application Deadline
Oct 1, 2025
Date Added
Jan 16, 2025
This funding opportunity provides financial support to states and organizations for developing a coordinated care model that improves health services for children with serious, long-term medical conditions.

