A curated list of leading venture capital firms actively funding innovative startups in the climate tech and clean energy sectors. These investors provide critical capital and strategic support to scale solutions for renewable energy, carbon capture, sustainable agriculture, and circular economy models.
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Founded by Bill Gates and other prominent investors, this fund focuses on accelerating the development of commercial-scale technologies that can contribute to net-zero greenhouse gas emissions. It targets deep-tech innovations across energy, food, and materials.
A long-time pioneer in tech venture capital, Kleiner Perkins has a dedicated climate and sustainability practice. They invest in companies disrupting traditional industries with cleaner alternatives in energy, transportation, and waste management.
This energy technology fund is backed by a consortium of leading utility companies, giving its portfolio access to significant real-world deployment opportunities. It focuses on software and hardware solutions that improve energy efficiency and grid reliability.
Co-founded by Tom Steyer and Chris Anderson, this firm exclusively invests in companies that can make a meaningful dent in global carbon emissions. They target high-impact technologies in energy generation, storage, and industrial processes.
TCV is a technology-focused VC firm that has significantly expanded its climate tech portfolio. They invest in scalable businesses leveraging technology to reduce carbon footprints, including areas like smart grid infrastructure and sustainable supply chains.
Angel investor Ron Conway's firm actively supports early-stage climate startups alongside its broad tech investments. They provide seed funding and mentorship to founders developing innovative solutions in renewable energy and environmental technology.
A prominent global venture capital firm with a strong focus on China and the US, Qiming has a dedicated green technology fund. They invest in clean energy, environmental protection, and sustainable agriculture startups across different growth stages.
Founded by Chris Sacca and Marc Benioff, this fund targets high-growth technology companies with a specific mandate to address climate change. They focus on investments in carbon reduction, energy efficiency, and sustainable resource management.
Bessemer has a robust climate tech practice, having invested in companies like Tesla and WeWork's sustainability initiatives. They support founders building businesses that combine significant financial returns with positive environmental impact across multiple sectors.
Through its Bio Fund and dedicated climate tech initiatives, a16z invests in deep-tech startups addressing major sustainability challenges. They provide operational support and networks to help portfolio companies scale their clean energy and environmental solutions.
Lux Capital invests in science and engineering-driven companies that transform major industries. Their portfolio includes significant holdings in solar power, energy storage, and advanced materials, focusing on technologies that can achieve global scale.
Co-founded by Al Gore, this firm combines rigorous financial analysis with a deep commitment to sustainability. They invest in companies that are leaders in sustainable business practices and contribute to the transition toward a low-carbon economy.
While partly an accelerator, New Energy Nexus acts as an investment vehicle connecting startups with global corporate partners. They focus on clean energy and resource efficiency solutions, providing capital, mentorship, and market access to early-stage ventures.
Based in Chicago, Carbon Fund invests in early-stage companies developing clean technology solutions. They focus on sectors such as energy efficiency, carbon capture, and sustainable transportation, supporting founders with deep industry expertise.
Jim Goetz's firm invests in seed and early-stage technology companies with a strong focus on health and climate. Their climate portfolio includes investments in energy storage, grid modernization, and sustainable agriculture technologies.
While primarily an operator, the broader ecosystem includes VC arms and strategic investors specifically targeting direct air capture. This niche includes firms like Carbon Engineering's partners and dedicated climate tech funds focusing on removal technologies.
Redalpine is a Silicon Valley venture firm with a strong history of investing in climate tech alongside consumer internet. They support startups building software and hardware solutions for energy management, smart buildings, and industrial efficiency.
Part of the Sorenson Impact Foundation, this venture arm invests in for-profit startups that solve social and environmental problems. They focus heavily on clean energy access, sustainable food systems, and technologies that reduce waste in developing economies.
Based in Denver, Foundry Group invests in technology companies that transform industries. Their clean tech investments span energy, water, and materials, focusing on businesses that can achieve both financial success and measurable environmental benefits.
This firm focuses on investing in companies that develop technologies to mitigate climate change. They target mid-stage startups in renewable energy, energy storage, and carbon reduction, providing capital to scale proven technologies.