US

Business grants in United States

1745 active grants across technology, manufacturing, hospitality, and more.

Grant landscape in United States

The United States operates the world's largest government funding infrastructure for businesses. Federal programs like SBIR, STTR, and EDA grants provide billions annually to small businesses pursuing innovation. State-level programs add thousands more opportunities. The SBA guarantees over $28 billion in small business loans annually, while the IRS offers significant R&D tax credits through Section 41.

Grants in United States — Page 20

1745 verified funding opportunities

USNational Aeronautics and Space Administration, US
Federal Grant

ROSES 2025: C.2 Solar System Science

NASA Headquarters

N/A N/Anon-repayable
1 Aug 2026 · 0d left

This program element does not have a proposal due date. Proposals may be submitted at any time, pending certain eligibility timing issues related to resubmissions and duplicate proposal avoidance, see the program element text and appropriate overview

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USDepartment of Health and Human Services, US
Federal Grant

Limited Competition: Building Partnerships and Broadening Perspectives to Advance Ethical, Legal, and Social Implications (ELSI) Research (BBAER) Program (UM1), Clinical Trial Optional

National Institutes of Health

N/A $850,000non-repayable
2 Aug 2026 · 0d left

The National Human Genome Research Institute (NHGRI) seeks to broaden the types of knowledge, skills, expertise, experience, and perspectives brought to bear in research addressing the ethical, legal and social implications (ELSI) of advances in huma

ResearchScienceCommunity
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USU.S. National Science Foundation, US
Federal Grant

Science and Technology Studies

U.S. National Science Foundation

N/A N/Anon-repayable
3 Aug 2026 · 0d left

Synopsis of Program: Science and Technology Studies (STS) is an interdisciplinary field that investigates the conceptual foundations, historical developments and social contexts of science, technology, engineering and mathematics (STEM), including me

ResearchScienceTechnology
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USU.S. National Science Foundation, US
Federal Grant

Perception, Action & Cognition

U.S. National Science Foundation

N/A N/Anon-repayable
3 Aug 2026 · 0d left

The aim of the PAC program is to support empirically grounded, theoretically engaged and methodologically sophisticated research in a wide range of topic areas related to human perceptual, motor, and cognitive processes and their interactions. The PA

General
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USU.S. National Science Foundation, US
Federal Grant

Mathematical Sciences Infrastructure Program

U.S. National Science Foundation

N/A N/Anon-repayable
4 Aug 2026 · 0d left

The primary aim of the Mathematical Sciences Infrastructure Program is to foster the continuing health of the mathematical sciences research community as a whole. In addition,the program complements the Workforce Program in the Mathematical Sciences

ResearchScienceInfrastructure
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USU.S. National Science Foundation, US
Federal Grant

Science of Learning and Augmented Intelligence

U.S. National Science Foundation

$550 N/Anon-repayable
5 Aug 2026 · 0d left

Science of Learning and Augmented Intelligence (SL) supports potentially transformative research that develops basic theoretical insights and fundamental knowledge about principles, processes and mechanisms of learning, and about augmented intelligen

ResearchScience
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USDepartment of Health and Human Services, US
Federal Grant

Global Infectious Disease Research Training Program (D43 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
6 Aug 2026 · 0d left

This Funding Opportunity Announcement (FOA) encourages joint applications for the Global Infectious Disease (GID) Research Training programs from U.S. and low- and middle-income country (LMIC) institutions. The application should propose a collaborat

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USDepartment of Health and Human Services, US
Federal Grant

Native American Research Centers for Health (NARCH) (S06 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
7 Aug 2026 · 0d left

The purpose of theNative American Research Centers for Health (NARCH) program is to fund federally-recognized American Indian/Alaska Native (AI/AN) tribes and tribal organizations to support health-related research, research career enhancement, and r

ResearchScienceHealth
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USU.S. National Science Foundation, US
Federal Grant

Centers of Research Excellence in Science and Technology - Research Infrastructure for Science and Engineering

U.S. National Science Foundation

$100,000 $2.0Mnon-repayable
7 Aug 2026 · 0d left

The Centers of Research Excellence in Science and Technology (CREST) program provides support to enhance the research capabilities of minority-serving institutions (MSIs) as defined in this solicitation’s Eligibility section, through effective

ResearchScienceTechnology
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USU.S. National Science Foundation, US
Federal Grant

EPSCoR Research Infrastructure Improvement Program: EPSCoR Research Incubators for STEM Excellence

U.S. National Science Foundation

$8.0M N/Anon-repayable
11 Aug 2026 · 0d left

The Established Program to Stimulate Competitive Research (EPSCoR) supports the mission of the U.S. National Science Foundation (NSF) by promoting nationwide scientific progress. Through this program, NSF fosters partnerships among academic instituti

ResearchScienceInfrastructure
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USU.S. National Science Foundation, US
Federal Grant

Research Training Groups in the Mathematical Sciences

U.S. National Science Foundation

$400,000 $600,000non-repayable
11 Aug 2026 · 0d left

The long-range goal of the Research Training Groups in the Mathematical Sciences (RTG) program is to strengthen the nation's scientific competitiveness by increasing the number of well-prepared U.S. citizens, nationals, and permanent residents who pu

ResearchScience
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USU.S. National Science Foundation, US
Federal Grant

ECosystem for Leading Innovation in Plasma Science and Engineering

U.S. National Science Foundation

N/A N/Anon-repayable
11 Aug 2026 · 0d left

Plasma science is a transdisciplinary field of research where fundamental studies in many disciplines, including plasma physics, plasma chemistry, materials science, and space science, come together to advance knowledge for discovery and technologica

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USU.S. National Science Foundation, US
Federal Grant

Correctness for Scientific Computing Systems

U.S. National Science Foundation

N/A N/Anon-repayable
11 Aug 2026 · 0d left

Correctness for Scientific Computing Systems (CS 2 ) is a joint program of the National Science Foundation (NSF) and the Department of Energy (DOE). The program addresses challenges that are both core to DOE’s mission and essential to NSF&rsquo

General
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USU.S. National Science Foundation, US
Federal Grant

Chemical Oceanography

U.S. National Science Foundation

$200,000 $2.0Mnon-repayable
17 Aug 2026 · 0d left

TheChemical OceanographyProgram supports research into the chemistry of the oceans and the role of the oceans in global geochemical cycles. Areas of interest include chemical composition, speciation, and transformation; chemical exchanges between the

General
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USU.S. National Science Foundation, US
Federal Grant

Biological Oceanography

U.S. National Science Foundation

N/A N/Anon-repayable
17 Aug 2026 · 0d left

The Biological Oceanography Program supports fundamental research in biological oceanography and marine ecology in environments ranging from estuarine, coastal, and open ocean systems to the deep sea, as well as in the Great Lakes. Proposals submitte

General
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USU.S. National Science Foundation, US
Federal Grant

Cultural Anthropology Program Senior Research Awards

U.S. National Science Foundation

N/A N/Anon-repayable
17 Aug 2026 · 0d left

The primary objective of the Cultural Anthropology Program is to support fundamental, systematic anthropological research and training to increase understanding of the causes, consequences and complexities of human social and cultural variability. Th

ResearchScience
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USU.S. National Science Foundation, US
Federal Grant

Cognitive Neuroscience

U.S. National Science Foundation

N/A N/Anon-repayable
17 Aug 2026 · 0d left

The Cognitive Neuroscience (CogNeuro) program seeks to fund proposals that can advance our understanding of the neural mechanisms underlying human cognition and behavior. Funded proposals typically relate precise and rich quantifications of physiolog

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USU.S. National Science Foundation, US
Federal Grant

Physical Oceanography

U.S. National Science Foundation

$250,000 N/Anon-repayable
17 Aug 2026 · 0d left

The Physical Oceanography Program supports research on a wide range of topics associated with the structure and movement of the ocean, with the way in which it transports various quantities, with the way the ocean's physical structure interacts with

General
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USDepartment of Health and Human Services, US
Federal Grant

Blueprint Neurotherapeutics Network (BPN): Small Molecule Drug Discovery and Development of Disorders of the Nervous System (UG3/UH3 Clinical Trial Optional)

National Institutes of Health

N/A N/Anon-repayable
18 Aug 2026 · 0d left

The Blueprint Neurotherapeutics Network (BPN) invites applications from neuroscience investigators seeking support to advance their small molecule drug discovery and development projects into the clinic. Participants in the BPN are responsible for co

General
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USU.S. National Science Foundation, US
Federal Grant

Decision, Risk and Management Sciences - Doctoral Dissertation Research Improvement Grants

U.S. National Science Foundation

N/A N/Anon-repayable
18 Aug 2026 · 0d left

The Decision, Risk and Management Sciences Program (DRMS) supports scientific research directed at increasing understanding and effectiveness of decision making by individuals, groups, organizations and society. DRMS supports research with solid foun

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