Browse Climate Investors in the United States
Active investors with offices in United States — sourced from recent funding rounds.
This list has 397 of the 816 Climate investors in the full database · CSV + Excel
10vc
Pre-seed and seed investor backing founders in deep science, biotech, automation, AI/ML, fintech, cybersecurity, defense, and energy transition.
26 Fund
MIT's first student-run VC fund, writing $25K-$100K pre-seed and seed checks backed by a global community of founder-operators.
468 Capital
Investment firm backing founder-led technology companies defining new categories
4DX Ventures
Pan-African VC combining Wall Street capital markets pedigree with on-the-ground African operator support for founders.
500 Global
Silicon Valley-based global VC formerly known as 500 Startups, backing pre-seed to growth tech founders across 80+ countries with $2.3B in AUM since 2010.
8090 Industries
Leading the next industrial revolution with breakthrough technologies
Acario Innovation
Investing in startups focused on new energy economy and sustainability.
Activate Capital
Growth-stage VC backing sustainable energy and industrial tech
ACVC Partners
Silicon Valley deep tech fund investing early in AI, life sciences, and new industrials, partnering with industry-leading corporations as LPs for business development.
AIN Ventures
Seed-stage fund co-founded by Navy veteran Sherman Williams, backing dual-use deep-tech startups serving both government and commercial markets.
Aina Climate AI Ventures
Early-stage fund and startup studio leveraging AI for climate impact
Ajinomoto Group Ventures
Corporate VC arm of Ajinomoto Co., Inc. backing early-stage startups in healthcare, food and wellness, ICT, and green biotechnology globally.
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Get the Complete Climate Investor Database →Alexandria Venture Investments
Corporate VC arm of Alexandria Real Estate Equities investing in life science, agrifoodtech, and climate innovation companies from seed to growth stage
Alignment Growth
Private markets growth-stage investor in media, entertainment, and gaming. Backs category leaders with operator expertise across sports, video, music, and live experiences.
Allegis Capital
Palo Alto early-stage VC tracing to 1980s tech investing roots; backs fintech infrastructure, enterprise software, and climate tech founders.
Allstate Strategic Ventures
Allstate's corporate VC arm deploys $1-10M checks from Seed to Pre-IPO across three funds spanning strategic bets to pure financial returns.
Alpha Edison
Early-stage VC partnering with entrepreneurs to build category-defining companies that unlock new markets using AI, data, and behavioral science to identify latent demand.
Alumni Ventures
America's largest VC firm for individual investors.
Amadeus Capital Partners
Deep tech venture capital backing trailblazers solving hard problems
Amazon's Climate Pledge Fund
Amazon's $2B corporate VC fund investing globally in climate tech across energy, transport, manufacturing, agriculture, and carbon removal.
America's Frontier Fund
Nonprofit deep-tech fund aligning private capital with U.S. national-security priorities in foundational, hard-to-access technology domains.
Ansa Capital
Venture capital firm making high-conviction, thesis-driven investments in scaling companies.
Anthemis
Early-stage VC investing at the intersection of finance and tech
Anti Ordinary Ventures
Pre-seed and seed fund run by Maex Ament and Philip Stehlik, founders of Taulia and Centrifuge, backing the next generation of deep-tech and climate companies.
Showing 1–24 of 397 investors
This list has 397 investors. The full database has 816.
Get all 816 Climate investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel
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