Grants for Small businesses - Federal
Explore 1,965 grant opportunities
Application Deadline
Not specified
Date Added
Jun 7, 2025
This funding opportunity supports local organizations in underserved states and territories to implement educational programs that encourage youth aged 10 to 19 to avoid non-marital sexual activity and promote healthy life choices.
Application Deadline
Sep 6, 2025
Date Added
Aug 8, 2025
This funding opportunity provides financial support for a wide range of organizations to develop innovative research and tools aimed at enhancing national security through advancements in cognitive and information warfare strategies.
Application Deadline
Sep 9, 2025
Date Added
Jan 10, 2023
This funding opportunity supports research projects that develop innovative strategies to improve HIV prevention and treatment outcomes, particularly for marginalized populations, by addressing barriers and enhancing community engagement.
Application Deadline
Mar 10, 2026
Date Added
Oct 1, 2024
This funding opportunity supports research projects that investigate how mitochondrial function affects brain health and immune aging in individuals living with HIV and substance use disorders, aiming to identify new therapeutic strategies.
Application Deadline
Nov 3, 2025
Date Added
May 28, 2025
This funding opportunity is designed to support the establishment of research centers that provide essential resources and infrastructure for advancing studies on rheumatic diseases, encouraging collaboration among researchers and institutions.
Application Deadline
Feb 17, 2026
Date Added
Oct 17, 2025
This funding opportunity provides financial support to a wide range of organizations working to improve HIV treatment and care services in Sierra Leone, aiming to enhance healthcare delivery and strengthen local health systems.
Application Deadline
Dec 19, 2025
Date Added
Sep 29, 2025
This grant provides funding for multidisciplinary teams, including researchers, industry partners, and patient advocates, to develop innovative genetic therapies for rare hereditary diseases affecting millions of Americans, particularly children, by creating safe and effective one-time treatments.
Application Deadline
Jul 23, 2026
Date Added
Jun 24, 2026
This funding opportunity provides financial support to a variety of organizations working to enhance Türkiye's civilian nuclear energy infrastructure while ensuring compliance with international safety and nonproliferation standards.
Application Deadline
May 13, 2026
Date Added
Apr 16, 2026
This funding opportunity provides financial support to organizations that will deliver specialized training and technical assistance to law enforcement agencies nationwide, enhancing their capabilities to combat illicit drug distribution and improve public safety related to substance use.
Application Deadline
Nov 17, 2025
Date Added
Nov 20, 2024
This grant provides funding to small U.S.-based businesses developing innovative technologies for heart, lung, blood, and sleep disorders, helping them bridge the gap between research and market readiness.
Application Deadline
Dec 6, 2024
Date Added
Oct 3, 2024
This funding opportunity supports research projects that develop and implement effective tobacco use treatment services for cancer survivors across diverse clinical settings, with a focus on equitable access and reducing health disparities.
Application Deadline
May 23, 2025
Date Added
Jul 18, 2024
This funding opportunity supports researchers and organizations in improving and sustaining software tools for biomedical and health-related research by adopting best practices and enhancing collaboration within the scientific community.
Application Deadline
Mar 28, 2025
Date Added
Feb 15, 2024
This grant provides funding for researchers and organizations to conduct laboratory analysis of samples returned from space missions, supporting advancements in space and Earth sciences.
Application Deadline
Oct 1, 2025
Date Added
Jun 14, 2025
This funding opportunity supports research to improve stem cell-derived islet cells for transplantation therapies, targeting interdisciplinary collaborations among scientists and institutions focused on diabetes and cell biology.
Application Deadline
Nov 15, 2024
Date Added
Nov 4, 2024
This grant invites academic institutions, private companies, and nonprofit organizations to propose innovative research projects that advance national security and defense technologies, with a focus on disruptive solutions across various domains.
Application Deadline
May 29, 2024
Date Added
Mar 30, 2024
The United States Agency for International Development (USAID) plans to invest in a five-year cooperative agreement titled GH Social and Behavior Change (SBC) Activity to support countries in achieving desired improvements in health and development outcomes.The GH SBC Activity will build upon current USAID investments in SBC research and programming, including both global and bilateral projects, to guide integration of SBC evidence and theory in development programming, support generation and use of new learning, strengthen local technical and organizational capacity, and drive local leadership of SBC programming for better, broader, and more sustainable results. The project will fulfill a global leadership function within SBC, working through new and existing partnerships to create opportunities for locally-driven, innovative, and cost-effective SBC programs; systematic integration of SBC best practices within public and private health systems; and generating, synthesizing, and catalyzing the application of evidence-based and theory-informed SBC in diverse program settings to accelerate achievement of global health and development goals.The strategic objective of the project is to increase implementation of theory-informed, evidence-based, locally-led SBC programming. While focused primarily on health, the project may address SBC needs in other sectors, with particular attention to areas of potential complementarity such as environmental conservation, agriculture, food security, and nutrition. Within the health sector, the project will maintain a substantive but non-exclusive focus on family planning, reproductive health (FP/RH) and reproductive empowerment; malaria; and maternal, newborn, and child health (MNCH), with attention to emerging pandemic threats and other infectious diseases. Considerations of USAID priorities such as localization, gender integration, youth engagement/integration, health systems strengthening, the inclusion of LGBTQI+ people, the inclusion of people with physical and cognitive disabilities, engaging the voices, skills, and experiences of allincluding marginalized and underrepresented groups such as racial, ethnic, and Indigenous communities and climate change, will be a focus across the project.Please see the Full GH Social and Behavior Change (SBC) Activity RFA under the "Related Documents" tab.
Application Deadline
Aug 22, 2024
Date Added
May 21, 2024
Amendment 000002 - The purpose of this amendment is to publish Round 2 of the DE-FOA-0003126 Grid Development Office (GDO) Wholesale Electricity Market Studies and Engagements Funding Opportunity Announcement (FOA). The Concept Paper Submission deadline is 06/13/2024 at 5:00 PM ET and the Full Application Submission deadline is 08/22/2024 at 5:00 PM ET. Amendment 000001 - The purpose of this amendment is to extend the Concept Paper submission deadline for DE-FOA-0003126 Grid Development Office (GDO) Wholesale Electricity Market Studies and Engagements Funding Opportunity Announcement (FOA) from November 3, 2023 to November 17, 2023. The Full Application submission deadline for DE-FO3-0003126 Grid Development Office (GDO) Wholesale Electricity Market Studies and Engagements Funding Opportunity Announcement (FOA) is being updated from December 21, 2024 to December 20, 2024. The U.S. Department of Energy (DOE) is issuing, on behalf of the Grid Deployment Office (GDO), this Funding Opportunity Announcement (FOA). Awards made under this FOA will be funded, in whole or in part, with funds authorized under the Consolidated Appropriations Act, 2023 (Public Law 117-328). Creating more efficient and flexible wholesale markets that will support a more resilient and reliable grid will be critical as new load and generation come online. Functioning wholesale markets provide a platform for energy trading and the integration of electric resources into the grid. Efficient, fair, and transparent market constructs are thus foundational to transitioning to a clean, reliable, equitable electric grid. This FOA will assist applicantsStates, ISOs/RTOs, and domestic entities that have partnered with States and/or ISOs/RTOs that have formed partnerships with or otherwise include States, ISOs/RTOs to perform analytical studies on critical market issues or convene stakeholders to address issues facing developing or existing wholesale markets. GDO suggests five (5) broad priorities for proposed projects: 1) seams between markets, 2) regional resource adequacy, 3) market design and price formation, 4) regional footprint studies, and 5) integrated regional planning approaches. This Funding Opportunity Announcement can be viewed at https://infrastructure-exchange.energy.gov/. Questions regarding the FOA must be submitted to GDO_FOA3126@hq.doe.gov. The required Concept Paper due date for this FOA is 06/13/2024 at 5PM ET. The Full Application due date for this FOA is 08/22/2024 at 5PM ET. In the event that an Applicant experiences technical difficulties with a submission, the Applicant should contact the eXCHANGE helpdesk for assistance (infrastructureexchangesupport@hq.doe.gov).
Application Deadline
Sep 5, 2025
Date Added
Jun 21, 2022
This funding opportunity provides financial support for small businesses to develop innovative products and services aimed at preventing, diagnosing, and treating Alzheimer's disease and related dementias, ultimately improving care for affected individuals and their families.
Application Deadline
Aug 21, 2026
Date Added
Apr 21, 2026
This funding opportunity provides financial support to child welfare agencies, nonprofits, and educational institutions to develop and implement innovative technology solutions that improve the recruitment and matching of adoptive families for children in foster care.
Application Deadline
Nov 21, 2025
Date Added
Oct 22, 2025
This initiative seeks input from energy stakeholders to identify and develop large-scale electric grid projects that can meet the increasing energy demands of industries like data centers and advanced manufacturing.

