Grants for Small businesses - Federal
Explore 1,841 grant opportunities
Application Deadline
May 1, 2028
Date Added
Apr 24, 2026
This funding opportunity provides financial support for projects that enhance marine education, workforce development, and sustainability initiatives in Alaska's coastal communities.
Application Deadline
Jan 1, 2027
Date Added
Jan 5, 2026
This funding opportunity supports innovative research and development projects in various scientific and engineering fields, particularly those that align with military and civil missions, and encourages collaboration among universities, non-profits, and small businesses, including participation from minority institutions.
Application Deadline
Sep 2, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative research projects that improve the quality of life and health outcomes for lung cancer patients and survivors, emphasizing patient-centered care and addressing disparities in treatment.
Application Deadline
Oct 16, 2027
Date Added
Oct 31, 2024
This funding opportunity provides financial support for small-scale research projects that aim to improve the adoption and sustainability of evidence-based health practices, particularly in underserved communities, by addressing barriers and engaging diverse stakeholders.
Application Deadline
Aug 5, 2026
Date Added
May 25, 2026
This funding opportunity supports research projects that evaluate and improve strategies for preventing teen pregnancy and promoting adolescent health among youth populations.
Application Deadline
Jul 27, 2026
Date Added
May 26, 2026
This grant provides funding to various organizations to support innovative conservation practices on agricultural lands, helping farmers improve soil and water management while enhancing environmental sustainability.
Application Deadline
Jul 27, 2026
Date Added
Jun 26, 2026
This funding opportunity provides financial support to a wide range of organizations working to improve access to medical forensic examinations for women and girl survivors of sexual assault, particularly in underserved and rural communities.
Application Deadline
Nov 12, 2027
Date Added
Nov 19, 2024
This funding opportunity provides financial support for educational programs aimed at training clinicians and clinical researchers in substance use and substance use disorder research to enhance their skills and research experiences.
Application Deadline
Nov 30, 2028
Date Added
Aug 28, 2025
This funding opportunity provides additional financial support to current NIH grant recipients for unforeseen expenses necessary to complete their existing research projects without expanding their original scope.
Application Deadline
Oct 1, 2026
Date Added
May 5, 2026
This funding opportunity supports innovative early-stage research projects aimed at improving the prevention, detection, treatment, and survivorship of ovarian cancer, particularly benefiting service members, veterans, and their families.
Application Deadline
Oct 14, 2026
Date Added
Oct 11, 2024
This funding opportunity is designed for researchers with active NCI R01 grants to validate and enhance existing cancer biomarker assays, facilitating their clinical use and improving cancer detection and treatment strategies.
Application Deadline
Sep 28, 2026
Date Added
Jun 10, 2025
This funding opportunity supports researchers in developing and sharing innovative biological models and tools that enhance understanding of human health and diseases across multiple biomedical fields.
Application Deadline
Nov 19, 2026
Date Added
May 8, 2026
This funding opportunity supports clinical trials aimed at addressing health issues related to military-related toxic exposures, benefiting Service Members, Veterans, their families, and the general public.
Application Deadline
Mar 3, 2027
Date Added
Mar 21, 2025
This funding opportunity supports U.S.-based educational institutions, research organizations, and qualified entities in conducting innovative research on the dynamics and interactions of Earth's upper atmosphere and its relationship with other planetary atmospheres.
Application Deadline
Not specified
Date Added
Oct 5, 2023
This program provides funding to develop innovative tools and data resources that enhance research capabilities in the social and behavioral sciences, benefiting researchers across various disciplines.
Application Deadline
Aug 5, 2026
Date Added
Dec 31, 2024
This funding opportunity supports innovative research projects that aim to transform the understanding and treatment of substance use disorders, encouraging bold ideas from both addiction experts and researchers from other fields.
Application Deadline
Feb 27, 2030
Date Added
Jul 15, 2025
This funding opportunity supports innovative research and technological solutions for next-generation soldier technologies, targeting universities, nonprofit research institutions, and commercial firms, excluding government organizations.
Application Deadline
Jul 15, 2026
Date Added
Aug 23, 2025
This funding opportunity provides financial support to a wide range of organizations, including governments and nonprofits, to strengthen global laboratory systems for detecting and responding to health threats in various regions around the world.
Application Deadline
Sep 28, 2026
Date Added
Jun 19, 2026
This funding opportunity supports early-career researchers in kidney cancer by providing substantial financial resources and mentorship to advance innovative research and foster their development into independent investigators.
Application Deadline
Jul 5, 2029
Date Added
Jul 30, 2025
This funding opportunity is designed to support innovative research on how human behaviors impact oral and systemic health in individuals with chronic conditions, encouraging collaborations among experts in health and social sciences.

