Climate Tech grants in the United States
Explore Climate Tech grants for companies in the United States. This list brings together funding for decarbonization, carbon removal, clean industry, adaptation and climate data 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 Climate Tech in the United States come first.
Showing 145-168 of 505 grants
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.
ITAC Implementation Grant
🇺🇸DOE ITO · United States
Supports research teams and institutions for ITAC Implementation Grant in energy systems, manufacturing, and climate technology.
LEEP Fellowship (Seed)
🇺🇸DOE OTC · United States
Offers students and early career scholars with mentoring support for LEEP Fellowship in energy systems, climate technology, and manufacturing.
Maine Entrepreneurial Resource Corps (MERC)
🇺🇸MTI · United States
Backs Maine businesses through the MERC program with cost-sharing support for short-term expert consulting to strengthen operations.
MassVentures Catalyst Clean Energy Grant
🇺🇸MassVentures · United States
Funds Massachusetts clean-energy researchers and startups with non-dilutive support through early feasibility and prototype development.
MassVentures START Grant
🇺🇸MassVentures · United States
Administers II commercialization grants of for MA deep tech companies for research through the MassVentures START Grant.
MIT $100K Accelerate Contest
🇺🇸MIT · United States
Supports MIT-affiliated teams with working prototypes through a contest that prepares ventures for investor conversations.
MIT $100K Launch Contest
🇺🇸MIT · United States
Supports MIT-affiliated teams building full business plans through a final competition and broader venture exposure.
MIT $100K Pitch Contest
🇺🇸MIT · United States
Supports MIT affiliates through a public pitch platform that recognizes bold early startup ideas.
MIT Sandbox Innovation Fund — Seed Grant
🇺🇸MIT Sandbox · United States
Supports MIT students with non-dilutive seed funds, mentorship, and reimbursement for early innovation.
NC IDEA MICRO
🇺🇸NC IDEA · United States
Funds micro-stage startup pilots in North Carolina to test early business models.
NC IDEA SEED
🇺🇸NC IDEA · United States
Funds early-stage North Carolina startups for scaling-ready programs through milestone-based support.
NERC-NSF Lead Agency — Collaborative
🇬🇧NERC · United Kingdom
Supports joint United Kingdom and United States environmental teams through the NERC NSF Lead arrangement for collaborative proposals and shared review.
NJ CSIT Clean Tech R&D Voucher — Round 3
🇺🇸NJ CSIT · United States
Supports New Jersey clean energy startups through subsidized access to specialized facilities.
NJ CSIT SBIR/STTR Direct Financial Assistance Program
🇺🇸NJ CSIT · United States
Funds New Jersey small businesses pursuing federal SBIR/STTR awards through CSIT direct grants.
NJEDA Technology Business Tax Certificate Transfer Program (NOL)
🇺🇸NJEDA · United States
Supports New Jersey investors with tax certificate transfer structures that help recycle capital into technology business growth.
NSF CAREER
🇺🇸NSF · United States
Supports early-career faculty in the United States to build independent research careers in science and engineering.
NY Excelsior Jobs R&D Tax Credit Component
🇺🇸ESD · United States
Offers New York businesses tax credits for innovation spending through the Excelsior incentive framework.
NY Green Bank — Clean Energy Financing
🇺🇸NYSERDA · United States
Supports New York clean energy developers through debt financing and predevelopment loans.
One NC SBIR/STTR Phase I Incentive Funds
🇺🇸NC BSTI · United States
Funds North Carolina small businesses preparing and submitting Phase I SBIR or STTR proposals to federal agencies.
One NC SBIR/STTR Phase I Matching Funds
🇺🇸NC BSTI · United States
Funds North Carolina small businesses that have received a federal SBIR or STTR Phase I award with matching grants to bridge the gap to Phase II.
Organic Agriculture Research and Extension Initiative
🇺🇸USDA NIFA · United States
Supports organic agriculture through research, education, and extension grants that strengthen resilient farm systems and marketing.
Planetary Solutions Prize
🇺🇸Yale CBEY · United States
Awards Yale student ventures up to $35,000 for sustainability-focused startups.
Rasikbhai L. Meswani Fellowship for Water Solutions
🇺🇸Community Jameel · United Arab Emirates
Supports annual MIT doctoral fellowship covering one academic semester for outstanding PhD research on water availability quality or solutions based innovation.