Grants for Small businesses - Federal
Explore 1,502 grant opportunities
Application Deadline
Not specified
Date Added
Aug 8, 2025
This funding opportunity supports a wide range of innovative research projects aimed at improving human health, performance, and sustainability in military and aerospace settings.
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
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
Oct 30, 2025
Date Added
May 15, 2025
This funding opportunity supports the development of a national data resource center to improve research on childhood cancers and congenital anomalies, encouraging collaboration among a wide range of organizations and researchers.
Application Deadline
Sep 23, 2026
Date Added
Dec 1, 2023
This funding opportunity supports small businesses in conducting early-stage clinical trials for innovative treatments of vision-related disorders, ensuring safety and collaboration with the National Eye Institute.
Application Deadline
Feb 27, 2026
Date Added
Sep 29, 2025
This program provides funding to a wide range of organizations, including nonprofits, universities, and businesses, to develop innovative solutions for producing personalized genetic medicines quickly and efficiently, improving patient access across the United States.
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
Dec 3, 2027
Date Added
Dec 6, 2024
This funding opportunity supports innovative research projects that utilize existing data to enhance understanding of substance use and related disorders, targeting a wide range of applicants including universities, nonprofits, and government entities.
Application Deadline
Sep 30, 2027
Date Added
Aug 8, 2025
This funding opportunity is designed to support innovative research and development projects that enhance national defense across various technical fields, inviting submissions from both U.S. and foreign entities.
Application Deadline
Oct 26, 2025
Date Added
May 13, 2025
This funding opportunity provides $6 million to the University of South Florida to continue managing the TEDDY study's Data Coordinating Center, which investigates the environmental causes of type 1 diabetes in children.
Application Deadline
Nov 20, 2025
Date Added
May 22, 2025
This funding opportunity provides financial support for small businesses to develop innovative e-learning training products that enhance the safety and health training of workers dealing with hazardous materials and emergency response situations.
Application Deadline
Oct 13, 2025
Date Added
Oct 13, 2023
This funding opportunity supports state and community-based programs and research initiatives focused on preventing and controlling injuries, available to a wide range of applicants including governments, universities, and nonprofits.
Application Deadline
Nov 5, 2025
Date Added
Oct 28, 2024
This funding opportunity supports research projects aimed at improving the management of multiple chronic diseases in low- and middle-income countries and American Indian/Alaska Native populations in the U.S. through innovative, community-centered healthcare strategies.
Application Deadline
Jan 11, 2026
Date Added
May 22, 2025
This funding opportunity supports the establishment of a Data Coordinating Center to manage and analyze data for multi-site clinical trials focused on heart, lung, and blood health research, aimed at a wide range of eligible organizations including universities and nonprofits.
Application Deadline
Not specified
Date Added
Oct 3, 2024
This program provides funding to small and medium-sized manufacturing companies and water/wastewater treatment facilities to implement energy efficiency improvements and reduce emissions, while also creating job opportunities in disadvantaged communities.
Application Deadline
Jan 15, 2026
Date Added
May 21, 2025
This funding opportunity provides financial support for U.S.-based researchers to study the Arctic's environment and communities, with a focus on collaboration with Indigenous peoples and advancing understanding of Arctic change and its global impacts.
Application Deadline
Oct 16, 2025
Date Added
Nov 19, 2024
This funding opportunity provides financial support for small-scale research projects that involve basic experimental studies with human participants, focusing on understanding fundamental aspects of human development and health-related behaviors.
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
Dec 15, 2025
Date Added
Dec 27, 2024
This program provides funding for researchers and teams to develop and apply advanced statistical theories and methods that address uncertainty in scientific and engineering fields.
Application Deadline
Jan 7, 2028
Date Added
Jan 9, 2025
This funding opportunity provides support for innovative research on how HIV/AIDS affects communication and sensory functions, targeting researchers and institutions focused on hearing, balance, taste, smell, voice, speech, and language disorders in people living with HIV.