Funder directory / United States
Climate investors in United States (2026)
78 funders based in United States. Filter by stage, sector or business model below. Contact details are part of Pro.
Khosla Ventures
Khosla Ventures invests in early-stage ventures from pre-seed and seed to Series A, as well as growth-stage companies. The firm focuses on technology-based economic disruption across large sector problems, including A…
FJ Labs
FJ Labs is a venture investment firm focused on marketplaces and network effect businesses. The firm backs technology startups globally across stages from pre-seed to growth.
Moderne Ventures
Moderne Ventures is a strategic venture capital and growth equity firm investing in multi-vertical technology companies. It targets businesses applying technologies like AI, robotics, deep tech, data, and sustainabili…
Xfund
Xfund is an early-stage venture capital firm formed as a partnership between venture capital firms and research universities. It invests in early-stage technology companies spun out of academic research and founded by…
Alumni Ventures
Alumni Ventures is a venture capital firm that provides individual accredited investors with access to private market venture investments. The firm co-invests alongside established venture capital firms across multipl…
Better Ventures
Better Ventures is an early-stage venture capital firm based in Oakland, California. Founded in 2011, the firm invests in technology companies leveraging science, software, AI, and biotechnology to address climate, he…
Cantos
Cantos provides initial capital and ongoing counsel to founders building early-stage technology companies. Its investments focus on sectors that foster abundance, resilience, and technological advantage, including rob…
Designer Fund
Designer Fund is an early-stage venture capital firm that invests in technology companies using design to improve health, climate, and prosperity. It backs startups from pre-seed through Series A and provides hands-on…
ff Venture Capital
ff Venture Capital is a seed and early-stage venture capital firm based in New York and Warsaw. The firm invests in early-stage technology companies with a focus on artificial intelligence, manufacturing, energy, robo…
Gener8tor
gener8tor operates accelerator programs, offering mentorship, network access, and funding to high-growth startups. Its investment accelerators provide $100,000 in exchange for equity through a 12-week program, alongsi…
MassChallenge
Founded in 2009, MassChallenge is a global startup accelerator network that provides early-stage and mid-to-late stage founders with mentorship, access to corporate partners, and catalytic capital. It operates program…
Plus Capital
PLUS Capital is a venture capital investment and advisory firm based in Venice, California. It partners with artists, athletes, and cultural leaders to invest in emerging growth-stage enterprise technology and consume…
Tech Coast Angels
TCA Venture Group, formerly known as Tech Coast Angels, is an angel investment network headquartered in Southern California. It provides seed, bridge, and early Series A funding to early-stage companies across a wide …
Techstars
Techstars is an accelerator and early-stage venture capital investor backing founders globally. Accepted startups receive $220,000 in capital alongside three months of mentorship and access to a worldwide network of m…
Atomic
Atomic brings ideas, capital, and talent together to co-found and build companies from scratch. The venture studio partners with founders, providing funding, playbooks, and hands-on operational support to build and sc…
Blackhorn Ventures
Blackhorn Ventures is an early-stage venture capital firm backing pioneers building software-centric digital infrastructure for industrial sectors. They invest in asset-light, capital-efficient solutions transforming …
Greycroft Partners
Greycroft is a venture capital firm that partners with founders across various stages, geographies, and industries. The firm focuses on technology sectors such as AI and software, sustainability solutions, and consume…
Homebrew
Homebrew is an early-stage venture capital firm founded by Satya Patel and Hunter Walk that invests in mission-driven startups located in North and South America. The firm primarily makes pre-seed and seed investments…
IrishAngels
IrishAngels is an angel network affiliated with Notre Dame alumni that invests in pre-seed and seed stage companies. It connects founders with capital and an active network of over 200 operators, executives, and domai…
Radicle Impact Partners
Radicle Impact is an early-stage venture capital fund that invests in technology-driven companies addressing environmental and social challenges. The firm targets businesses in areas such as climate solutions, clean e…
Urban Innovation Fund
The Urban Innovation Fund invests in startups transforming regulated industries. It provides seed capital combined with hands-on support and regulatory insights.
Illinois Ventures
Illinois Ventures is a university-based venture capital firm backing early-stage companies and founders connected to the University of Illinois System. It invests through focused vehicles such as a Deep Tech Fund, Pre…
Keiretsu Capital
Keiretsu Capital is a venture capital firm and the exclusive affiliate fund partner of Keiretsu Forum. It manages co-investment, blockchain, and real estate funds that enable investors to co-invest in early-stage grow…
Scrum Ventures
Scrum Ventures is an early-stage venture capital firm based in San Francisco and Tokyo. It invests in emerging technologies across sectors such as AI and robotics, climate tech, mobility, healthcare, deeptech, and con…
Tech Square Ventures
Tech Square Ventures is an Atlanta-based early-stage venture capital firm focusing on enterprise and marketplace technology companies. It primarily invests at the Seed stage, with selective Pre-Seed and Series A inves…
The Helm
The Helm is an early-stage venture capital firm and angel syndicate that invests in female-founded and female-led companies. The firm targets businesses across sectors including health, climate, food, mobility, educat…
Thursday Ventures
Thursday Ventures is a venture capital firm investing in early-stage startups building breakthroughs in energy, materials, medicine, robotics, and artificial intelligence. In addition to capital, the firm offers talen…
Ubiquity Ventures
Ubiquity Ventures is a seed-stage venture capital firm investing in technical founders building software that interacts with the physical world. They provide capital to early-stage startups across deeptech, climate te…
VisionTech Angels
VisionTech is an Indianapolis-based angel investing network and venture capital platform. It backs early-stage startups from pre-seed to Series A through deal-by-deal individual member investments and a managed privat…
BDev Ventures
BDev Ventures is a venture capital firm that partners with capital-efficient B2B software companies across the US and Latin America. Founded by the operators behind BairesDev, the firm provides investment from Seed th…