Grants for Small businesses - Federal
Explore 1,841 grant opportunities
Application Deadline
Aug 6, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative researchers exploring groundbreaking ideas in tuberous sclerosis complex, aiming to generate preliminary data for future studies that benefit service members, veterans, and the public.
Application Deadline
Nov 6, 2026
Date Added
Jun 19, 2026
This funding opportunity supports innovative research projects aimed at improving the understanding and treatment of Parkinson's disease, targeting diverse organizations and independent researchers dedicated to advancing medical knowledge and interventions.
Application Deadline
Sep 18, 2027
Date Added
Sep 19, 2022
This funding opportunity provides financial support to organizations that develop and implement comprehensive HIV/AIDS prevention and treatment programs for foreign military health systems, enhancing military readiness and public health outcomes.
Application Deadline
Oct 14, 2026
Date Added
Oct 16, 2024
Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH3 Clinical Trials Not Allowed) aims to support the clinical validation of already analytically validated biomarkers and assays for cancer detection, diagnosis, and treatment monitoring, ensuring they are reliable and ready for use in clinical studies without conducting new trials.
Application Deadline
Oct 22, 2026
Date Added
May 4, 2026
This funding opportunity supports innovative research projects aimed at developing effective treatments for various forms of arthritis, particularly those that enhance the health and readiness of military personnel and benefit veterans and their families.
Application Deadline
Sep 30, 2026
Date Added
Jul 30, 2024
This funding opportunity supports innovative projects and research aimed at sustainable fisheries management, protected species recovery, and marine ecosystem enhancement, targeting a wide range of applicants including educational institutions, nonprofits, and government entities.
Application Deadline
May 14, 2028
Date Added
May 15, 2026
This initiative provides funding to interdisciplinary research teams in the U.S. to develop innovative platform technologies that can drive significant advancements in science and technology.
Application Deadline
Jul 27, 2026
Date Added
Jun 26, 2026
This funding opportunity provides financial support for research projects that investigate the factors influencing research integrity and misconduct in biomedical and behavioral sciences, aimed at improving the reliability and credibility of federally funded research.
Application Deadline
Nov 19, 2026
Date Added
May 8, 2026
This funding opportunity supports researchers investigating health issues related to toxic exposures experienced by military personnel, veterans, and their families, with a focus on improving prevention, diagnosis, and treatment strategies.
Application Deadline
Jun 14, 2027
Date Added
May 14, 2025
This funding opportunity supports the development and maintenance of shared biomedical research resources that provide advanced technologies and services to researchers across multiple states or nationally, ensuring broad access for academic investigators.
Application Deadline
Jul 20, 2026
Date Added
Apr 7, 2026
This funding opportunity provides financial support to organizations that develop training programs for healthcare providers and emergency responders to improve the management of maternal health emergencies in low-resource settings across the United States.
Application Deadline
Sep 26, 2028
Date Added
Jun 10, 2025
This funding opportunity supports the establishment and maintenance of specialized centers that provide high-quality laboratory animals and biological materials to enhance biomedical research across various scientific fields in the United States.
Application Deadline
Jul 17, 2026
Date Added
Dec 6, 2024
This funding opportunity supports researchers in utilizing existing datasets to advance the understanding of substance use behaviors and related health issues, particularly focusing on critical health disparities and innovative analytical approaches.
Application Deadline
Jul 27, 2026
Date Added
Jun 26, 2026
This funding opportunity supports projects that promote responsible research practices and integrity by providing financial assistance to a wide range of organizations, including educational institutions and nonprofits, to develop innovative tools and training programs.
Application Deadline
Nov 4, 2026
Date Added
Jun 18, 2026
This funding opportunity supports the development of a comprehensive resource for researchers to advance the understanding and treatment of bone marrow failure diseases by creating a multiomic atlas from human samples.
Application Deadline
Jul 17, 2026
Date Added
Feb 25, 2026
This funding opportunity supports the development of integrated healthcare networks among rural healthcare providers in the Delta region to improve access, quality, and efficiency of care for underserved communities.
Application Deadline
Oct 5, 2026
Date Added
May 7, 2026
This funding opportunity supports innovative cancer research projects that aim to improve understanding and treatment options for military personnel, veterans, and their families.
Application Deadline
Sep 14, 2026
Date Added
Jun 24, 2026
This grant provides substantial funding to establish a virtual research academy that supports early-career investigators in neurofibromatosis research through mentorship and collaboration.
Application Deadline
Nov 2, 2028
Date Added
May 13, 2025
This funding opportunity supports researchers in conducting innovative single-site clinical trials aimed at improving health outcomes related to heart, lung, blood, and sleep disorders, with a focus on addressing public health disparities.
Application Deadline
Sep 30, 2034
Date Added
Oct 2, 2024
This funding opportunity supports innovative research to develop strategies and technologies for countering threats from weapons of mass destruction, targeting a wide range of applicants including universities, nonprofits, and businesses.

