Top Venture Capital Firms for Climate Tech Pre-Seed Funding

Founded by Bill Gates and other prominent investors, this firm focuses on backing companies that deliver clean energy technology at a scale to make a meaningful impact on global emissions. They prioritize high-impact innovations in power, industry, food, and climate resilience.

Co-founded by Larry Page, this firm invests in early-stage startups that can reduce carbon emissions by at least one gigaton annually. They specialize in deep tech solutions across energy, materials, and transportation sectors, offering significant support for transformative climate technologies.

Based in Silicon Valley, this firm is dedicated exclusively to climate tech and aims to deploy billions into startups that address urgent environmental challenges. They offer strong operational support and focus on companies with scalable solutions in energy, mobility, and built environment.

A global venture fund focused on early-stage companies advancing the energy transition. They invest in software, hardware, and services that enable clean electricity, electrified transportation, and energy efficiency, providing capital and strategic guidance to founders at the pre-seed and seed stages.

The innovation arm of the European Institute of Innovation and Technology, providing grants and seed funding to deep tech startups. They offer access to a vast network of experts, partners, and customers, specifically targeting scalable climate solutions with strong commercial potential.

A venture capital firm investing in food, agriculture, and land use to create a sustainable global food system. They back startups developing alternatives to animal agriculture, regenerative farming tech, and supply chain innovations, focusing on both financial returns and positive environmental impact.

Managed by TPG, this is one of the largest impact investing platforms globally, with specific funds dedicated to early-stage climate solutions. They invest in companies across renewable energy, sustainable water, and clean infrastructure, combining financial performance with measurable social and environmental benefits.

A subset of the broader Breakthrough Energy initiative, this fund targets Canadian startups developing critical climate technologies. They provide growth capital and strategic support to companies working on carbon removal, clean energy generation, and sustainable industrial processes.

A fund by Breakthrough Energy and the Gates Foundation, co-investing in climate tech companies that are ready to scale. They focus on technologies that can deliver gigatons of carbon reduction, offering expertise and capital to help startups move from prototype to market dominance.

Founded by Al Gore, this firm invests in companies that are well-positioned in a decarbonizing global economy. They focus on long-term sustainable returns by backing businesses with strong environmental governance, innovative clean energy models, and resilience to climate change.

The venture capital arm of Sorenson Impact, focusing on pre-seed and seed-stage climate tech companies. They provide not just capital but also rigorous impact measurement frameworks to help startups quantify and maximize their environmental benefits alongside financial growth.

A London-based venture capital fund investing in companies developing technologies to mitigate climate change. They focus on early-stage startups in the UK and Europe, particularly in energy storage, grid modernization, and carbon capture, offering regional expertise and network access.

A global impact investment platform supporting startups in the circular economy and sustainable materials. They invest in companies that design out waste, keep products in use, and regenerate natural systems, providing strategic guidance to help startups achieve scale and profitability.

An initiative backed by institutional investors to drive capital toward climate solutions. While not a traditional VC, they facilitate connections between investors and climate tech startups, advocating for better disclosure and funding for companies addressing climate risks and opportunities.

Focused on bridging the 'valley of death' for deep tech clean energy innovations. They provide patient capital to startups developing novel technologies in energy efficiency, storage, and generation, offering long-term support as these complex technologies reach commercial viability.

A venture studio and fund that builds and invests in climate tech startups. They focus on digital transformation of the energy sector, backing companies that create smart grid solutions, renewable energy trading platforms, and energy management software for enterprises.

A European venture capital firm with a dedicated ClimateTech fund investing in early-stage companies. They back founders with ambitious visions for a sustainable future, offering strong operational support and a network of industry experts to help startups scale rapidly.

A global venture capital firm with a strong presence in climate tech, investing across various stages including pre-seed. They back innovative companies in clean energy, sustainability, and environmental technology, leveraging their extensive portfolio and global network to drive growth.

A leading VC firm with a dedicated crypto and climate tech focus, investing in startups developing technological solutions to climate change. They provide significant capital, operational resources, and access to a vast network of industry leaders to accelerate startup development.

The world's most prominent startup accelerator, which funds and mentors early-stage climate tech companies through its batch program. They provide seed funding, intensive mentorship, and access to a powerful alumni network, helping founders refine their business models and scale quickly.