Grants in the United States
Explore grants for companies in the United States. This directory includes national and regional funding from US innovation agencies, research funders and foundations, international programs open to applicants in the United States, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at the United States come first.
Showing 1,105-1,128 of 2,519 grants
HTDC HSBIR Phase I State Match
🇺🇸HTDC · United States
Funds Hawaii small businesses that already secured federal innovation awards to strengthen commercialization pathways with matching support.
HTDC HSBIR Phase II/III State Match
🇺🇸HTDC · United States
Funds Hawaii small businesses that have federal innovation awards to add strategic co-investment for development and market-entry preparation.
HubSpot for Startups
🇺🇸HubSpot Inc. · United States
Offers early-stage startups tiered software discounts through partner-linked access and approved accelerator pathways.
HVIP Vouchers
🇺🇸CARB · United States
Supports first come first served vouchers for zero emission truck and bus transitions in California.
IGEM Commerce Track — Industry-University Partnership Grant
🇺🇸Idaho Commerce · United States
Funds industry-university partnerships in Idaho by sharing costs for commercialization of technologies with market traction.
Illinois R&D Income Tax Credit
🇺🇸IDOR · United States
Funds Illinois innovators through income tax credits for innovation in startups and established companies.
Illinois SBIR/STTR Match
🇺🇸Illinois DCEO · United States
Supports Illinois companies that already hold federal innovation awards with complementary state funding for research project development.
Indiana R&D Tax Credit
🇺🇸Indiana DOR · United States
Funds Indiana innovation activity through tax credits tied to qualifying innovation and workforce-linked growth.
Industrial Energy Storage Systems Prize
🇺🇸DOE ITO · United States
Pays teams through three phases culminating in a $400,000 award to develop cost-effective energy storage for industrial facilities.
Industry Innovation Program
🇺🇸OCAST · United States
Funds Oklahoma-based private-sector companies conducting R&D in aerospace, defense, biotech, or energy with non-dilutive grants of $10,000 to $500,000.
Infrastructure Capacity for Biological Research
🇺🇸NSF · United States
Funds scaling up biology's shared infrastructure — cyberinfrastructure, biological collections, and field stations and marine laboratories.
Infrastructure Cluster
🇺🇸NSF · United States
Funds the facilities atmospheric and geospace research runs on, including the National Center for Atmospheric Research.
Infrastructure Innovation for Biological Research
🇺🇸NSF · United States
Funds new or radically improved research tools and methods for biology — bioinformatics, instrumentation and research methods.
Innovate ND
🇺🇸ND Commerce · United States
Supports North Dakota entrepreneurs with market-research vouchers for early innovation and commercial testing.
InnovateMass
🇺🇸MassCEC · United States
Offers Massachusetts cleantech startups bridging the commercialization valley of death through the InnovateMass.
Innovation Adoption Grant
🇺🇸Innovation Works · United States
Supports Southwestern Pennsylvania manufacturing firms adopting advanced technologies through practical adoption reimbursement.
Innovation Network Matching Grant
🇺🇸RI Commerce · United States
Funds Rhode Island nonprofits and shared spaces that help small businesses in life sciences, defense, and critical technology.
Innovation Voucher Program
🇺🇸RI Commerce · United States
Funds Rhode Island small businesses partnering with research institutions to advance manufacturing innovation.
Institute of Education Sciences (IES): National Center for Education Research (NCER): Using Longitudinal Data to Support State Education Policymaking, Assistance Listing Number (ALN) 84.305S
🇺🇸ED · United States
Funds a state agency using its own longitudinal data system to answer its own education policy question.
Institute of Education Sciences (IES): National Center for Special Education Research (NCSER): Using Longitudinal Data to Support State Education Policymaking in Special Education, Assistance Listing Number (ALN) 84.324S
🇺🇸ED · United States
Funds a state agency using its own longitudinal data system to answer a special-education policy question.
International Market Access Grant for Exporters
🇺🇸Ohio Dept of Development · United States
Funds Ohio for-profit businesses carrying out eligible export promotion activities through reimbursement grants.
Iowa Demonstration Fund
🇺🇸IEDA · United States
Funds Iowa market-ready firms with loans or royalty structures for commercialization and growth execution.
Iowa Go-To-Market Accelerator
🇺🇸IICorp · United States
Runs a six-month Iowa accelerator giving scalable startups mentorship, networks, and investor access.
Iowa Innovation Acceleration Fund
🇺🇸IEDA · United States
Funds Iowa tech firms across launch, scale, and expansion stages with tiered repayable support for growth.