# Top 50 CleanTech VC (Venture Capital) Funds in June 2026 ## SOSV - Type: VC Fund - Location: Princeton, New Jersey, United States - Relevant deals: 23 - Stages: Seed, Convertible Note, Pre-Seed - Focus: Biotechnology, Health Care, Software SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates. HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment. ## Chalmers Ventures AB - Type: VC Fund - Location: Göteborg, Vastra Gotaland, Sweden - Relevant deals: 13 - Stages: Pre-Seed, Seed - Focus: Software, Biotechnology, Health Care We are a leading tech investor & venture builder in the Nordics. Taking deep tech from lab to market.WELCOMEINVESTMENTS ## Breakthrough Energy Ventures - Type: VC Fund - Location: Paris, Ile-de-France, France - Relevant deals: 13 - Stages: Series A, Series B - Focus: Energy, Renewable Energy, Manufacturing Focused on developing and deploying the critical climate solutions our world needs to reach net-zero emissions by 2050. ## Antler - Type: VC Fund - Location: Singapore, Central Region, Singapore - Relevant deals: 12 - Stages: Pre-Seed, Seed, Series A - Focus: Software, Artificial Intelligence, Information Technology Build your next company with Antler, a global day zero investor enabling exceptional founders to start great companies, from the very beginning. Apply now! ## Collaborative Fund - Type: VC Fund - Location: New York, New York, United States - Relevant deals: 12 - Stages: Seed, Series A - Focus: Software, Food and Beverage, Health Care Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward. ## Speedinvest - Type: VC Fund - Location: Vienna, Wien, Austria - Relevant deals: 11 - Stages: Seed, Series A, Pre-Seed - Focus: Software, FinTech, Financial Services Speedinvest is a globally active European venture capital firm built on a simple belief: many move more. From six offices across EMEA, our sector-focused investment teams back relentless founders from pre–Seed to Growth with long-term conviction, providing day-one access to our global network of corporate customers, experts, industry leaders, andtop-tier follow-on investors to scale smarter and faster. Building lasting companies like Bitpanda (Austria), Moove (Nigeria), Gigs (U.S.), Tide (UK), ARX Robotics (Germany), Wayflyer (Ireland), GoStudent (Austria), Seqera Labs (Spain), and Cylib (Germany) — together. Big ideas may start with one. But scaling and winning take The Power of More. ## Shell Ventures - Type: VC Fund - Location: Rijswijk, Zuid-Holland, The Netherlands - Relevant deals: 11 - Stages: Series A, Series B - Focus: Energy, Renewable Energy, Software Shell Ventures invests in companies to speed up development and deployment of new technologies which complement our business. ## Third Sphere - Type: VC Fund - Location: Brooklyn, New York, United States - Relevant deals: 11 - Stages: Seed, Pre-Seed, Convertible Note - Focus: Software, Real Estate, Transportation Early-stage fund focused on rapid, scalable climate action and targeting outsized impact and outsized returns. ## Active Impact Investments - Type: VC Fund - Location: North Vancouver, British Columbia, Canada - Relevant deals: 10 - Stages: Seed, Series A, Pre-Seed - Focus: Software, SaaS, CleanTech We support environmental resiliency through profitable investment. We provide capital and talent to accelerate the growth of early-stage climate tech ventures catalyzing the transition from finite to infinite sources of energy, food, water & products. ## Grantham Foundation - Type: VC Fund - Location: Boston, Massachusetts, United States - Relevant deals: 9 - Stages: Seed, Series A - Focus: Energy, Biotechnology, Environmental Consulting Grantham Foundation seeks to protect and improve the health of global environmental issues and supports individuals and organizations. It also supports communication and collaboration in environmental protection, with an emphasis on climate change.The foundation focuses on communications to enable the general public to understand that climatechange represents the world’s primary environmental threat today and that mitigating and adapting to a changing climate will lead to a more sustainable and prosperous future.Grantham Foundation was founded in 1997 by Jeremy and Hannelore Grantham and is based in Boston, Massachusetts, USA. ## CDP Venture Capital - Type: VC Fund - Location: Rome, Lazio, Italy - Relevant deals: 9 - Stages: Seed, Series A - Focus: Software, Information Technology, Health Care CDP Venture Capital Sgr - National Innovation Fund aims to make venture capital a cornerstone of the country's economic development and innovation, creating the conditions for an overall and sustainable growth of the venture capital ecosystem. ## Contrarian Ventures - Type: VC Fund - Location: Vilnius, Vilniaus Apskritis, Lithuania - Relevant deals: 9 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Renewable Energy, Energy We are a hands-on, community-focused and founders vetted early-stage sustainable energy transition focused VC in Europe & Israel ## Energy Impact Partners - Type: VC Fund - Location: New York, New York, United States - Relevant deals: 9 - Stages: Series A, Series B, Series C - Focus: Software, Energy, Renewable Energy Energy Impact Partners LP (EIP) is a global venture capital firm leading the transition to a sustainable future. EIP brings together entrepreneurs and the world's most forward-looking energy and industrial companies to advance innovation. With over $2.5 billion in assets under management, EIP invests globally across venture, growth, credit,and infrastructure. ## Cassa Depositi e Prestiti - Type: VC Fund - Location: Rome, Lazio, Italy - Relevant deals: 8 - Stages: Debt Financing, Post-IPO Debt, Pre-Seed - Focus: Energy, Manufacturing, CleanTech The CDP Group is a joint-stock company that supports economic development through financing and investment. It provides funding for public infrastructure, businesses, and strategic projects in key sectors such as energy, transportation, and digital innovation. CDP also invests in venture capital, private equity, and sustainable initiatives tofoster long-term growth. The institution works with governments, financial entities, and enterprises to promote economic stability and innovation. ## Khosla Ventures - Type: VC Fund - Location: Menlo Park, California, United States - Relevant deals: 8 - Stages: Series A, Series B, Seed - Focus: Software, Artificial Intelligence, Health Care Khosla Ventures is a venture capital firm that invests in early- to late-stage companies across sectors like AI, healthcare, sustainability, and consumer technology. It manages multiple funds, focusing on startups with innovative technologies or business models. The firm primarily targets sectors like AI, climate tech, digital health, and medtech,offering strategic support to help build long-lasting companies. ## Parkwalk Advisors - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 8 - Stages: Seed, Series A, Series B - Focus: Biotechnology, Health Care, Software Parkwalk is a London-based fund management firm. Parkwalk invests in UK technology companies that have IP backing and freedom to operate, generally spun out of UK universities. Their funds seek to generate capital gains for their investors, enhanced by the attractive tax relief provided by EIS. Parkwalk entered this investment sector in 2009,anticipating a wave of tax-efficient incentives launched by the UK Government to stimulate innovative emerging technology companies and thereby help drive economic growth.Parkwalk utilises academic, technology transfer, venture capital and personal networks developed over many years to gain access to the highest calibre deal-flow. In 2017 Parkwalk joined forces with IP Group plc, a leading intellectual property commercialisation company that is listed on the Main Market of the London Stock Exchange under the ticker symbol IPO. As at March 2019 the combined group has net assets of £1.2bn. ## MIG Capital - Type: VC Fund - Location: München, Bayern, Germany - Relevant deals: 8 - Stages: Series A, Series B - Focus: Biotechnology, Health Care, Therapeutics MIG Capital is one of the leading German VC Investors. We invest in European Deep Tech and Life Sciences from early to late stage (Seed, Series A, and beyond). We use investments to shape a better tomorrow, today. Our team currently manages 17 MIG public venture capital funds regulated by BaFin, the German financial markets authority. These fundsoperate with more than EUR 1.2 billion capital committed by >60,000 private investors across Germany and Austria.Today, our portfolio consists of 30 companies. ## Climate Capital - Type: VC Fund - Location: San Francisco, California, United States - Relevant deals: 8 - Stages: Seed, Pre-Seed, Series A - Focus: Energy, Manufacturing, Renewable Energy Diversified investments in the most promising early stage climate startups backed by top tier VCs. ## Rockies Venture Club - Type: VC Fund - Location: Denver, Colorado, United States - Relevant deals: 7 - Stages: Seed, Series A, Convertible Note - Focus: Software, Health Care, Medical Device Connecting Entrepreneurs and Investors Since 1985. ## Alumni Ventures - Type: VC Fund - Location: Manchester, New Hampshire, United States - Relevant deals: 7 - Stages: Seed, Series A, Series B - Focus: Software, Artificial Intelligence, Information Technology Access curated startup investment opportunities and diversified venture capital exposure designed for accredited investors. ## Kleiner Perkins - Type: VC Fund - Location: Menlo Park, California, United States - Relevant deals: 7 - Stages: Series B, Series A, Series C - Focus: Software, Information Technology, Health Care Kleiner Perkins is an American venture capital firm headquartered on Sand Hill Road in Menlo Park in Silicon Valley. ## Horizons Ventures - Type: VC Fund - Location: Hong Kong, Hong Kong Island, Hong Kong - Relevant deals: 7 - Stages: Series A, Series B, Seed - Focus: Biotechnology, Software, Artificial Intelligence Investing in the deep science and technology that can propel humanity towards a radically better future. ## 468 Capital - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 7 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Artificial Intelligence, Information Technology 468 Capital is an investment firm that focuses on identifying and managing opportunities in various markets. The firm employs a systematic approach to investment analysis and portfolio management. It collaborates with a range of partners to support its investment strategies. The company serves industries including technology, healthcare, andrenewable energy. ## Par Equity - Type: VC Fund - Location: Edinburgh, Edinburgh, City of, United Kingdom - Relevant deals: 7 - Stages: Series A, Seed - Focus: Software, Information Technology, Health Care Founded in 2008, Par Equity is a venture capital firm that backs the most innovative, high growth technology companies in the North of the UK. Based in Edinburgh, Par invests across Northern England, Northern Ireland and Scotland. ## Powerhouse Ventures - Type: VC Fund - Location: Oakland, California, United States - Relevant deals: 7 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Energy, Solar Powerhouse Ventures backs entrepreneurs building the digital infrastructure for rapid decarbonization. ## SVG Ventures - Type: VC Fund - Location: Los Gatos, California, United States - Relevant deals: 7 - Stages: Pre-Seed, Seed - Focus: AgTech, Agriculture, Farming We are a Venture & Innovation Platform Advancing the Food & Agriculture Industries We work with leading corporations, startups, universities, and growers to solve the biggest challenges facing the food and agriculture industries. ## Valo Ventures - Type: VC Fund - Location: Palo Alto, California, United States - Relevant deals: 7 - Stages: Series A, Series B, Seed - Focus: Energy, Manufacturing, SaaS Valo Ventures is a thesis-driven venture capital firm investing in North America and Europe. Our mission is "investing for a brighter future" and we do this by focusing on four catalyzing megatrends: climate change, circular economy, autonomy and empowered people. We identify and support entrepreneurs who are applying digital technologiesto create long term economic, environmental and social value. Learn more at www.valoventures.org. ## Clean Energy Venture Group - Type: VC Fund - Location: Brookline, Massachusetts, United States - Relevant deals: 7 - Stages: Seed, Series A - Focus: Energy, Renewable Energy, Manufacturing CEVG is an angel investor collective that invest in and mentors early-stage cleantech and climatetech startups across North America. ## Congruent Ventures - Type: VC Fund - Location: Oakland, California, United States - Relevant deals: 7 - Stages: Seed, Series A, Series B - Focus: Software, Energy, Robotics Congruent Ventures is a venture capital firm that seeks to invest in Mobility and Urbanization, Energy Transition, Food and Agriculture, and Sustainable Production & Consumption sectors. We look for technology companies that will positively impact our energy and resource consumption. If we see an opportunity to partner with a like-minded teamfocused on scale across hardware, software, or services, we’re interested. ## Foundation for Innovation and Technology (FIT) - Type: VC Fund - Location: Lausanne, Vaud, Switzerland - Relevant deals: 6 - Stages: Debt Financing, Grant, Seed - Focus: Health Care, Biotechnology, Information Technology The Foundation for Technology Innovation gives financial assistance to creative and technological projects at various phases of development. FIT funds projects in energy and the environment, information and digital technology, life sciences and health, precision industries, and nutrition and agriculture. ## Innovacorp - Type: VC Fund - Location: Halifax, Nova Scotia, Canada - Relevant deals: 6 - Stages: Seed, Grant, Pre-Seed - Focus: Software, Information Technology, Health Care Innovacorp is an early-stage venture capital firm that helps knowledge-based startups commercialize their technologies in the global marketplace. It invests in early stage Nova Scotia entrepreneurs, combining venture capital with business mentoring and incubation facilities. Innovacorp was established in 1995 and based in Halifax, Canada. ## SE Ventures - Type: VC Fund - Location: Menlo Park, California, United States - Relevant deals: 6 - Stages: Series B, Series A - Focus: Software, Artificial Intelligence, Energy SE Ventures acts as a growth engine for pioneering founders who can benefit from the global customer base and domain expertise of Schneider Electric. ## Climentum Capital - Type: VC Fund - Location: Copenhagen, Hovedstaden, Denmark - Relevant deals: 6 - Stages: Seed, Series A, Series B - Focus: CleanTech, Energy, Clean Energy A Venture Capital firm investing into European early-stage tech companies attacking CO2 emissions ## Central Texas Angel Network - Type: VC Fund - Location: Austin, Texas, United States - Relevant deals: 6 - Stages: Seed, Series A - Focus: Software, Health Care, Biotechnology Are you looking for an experienced venture capital firm in Austin, TX? Look no further than Central Texas Angel Network. Reach out today. ## Export Development Canada - Type: VC Fund - Location: Ottawa, Ontario, Canada - Relevant deals: 6 - Stages: Series B, Series A - Focus: Software, Manufacturing, Renewable Energy Export Development Canada (EDC) is a Crown corporation dedicated to assisting Canadian businesses of all sizes in achieving global success. It provides them with the tools they need to grow their business with confidence, including trade knowledge, financial solutions, equity, insurance, and connections. ## Business Finland - Type: VC Fund - Location: Helsinki, Southern Finland, Finland - Relevant deals: 6 - Stages: Grant, Seed, Debt Financing - Focus: Software, Biotechnology, SaaS Business Finland finances business R&D projects and public research projects at universities, research institutes and universities of applied sciences. Read more about R&D and business funding. ## Lowercarbon Capital - Type: VC Fund - Location: New York, New York, United States - Relevant deals: 6 - Stages: Seed, Series A, Series B - Focus: Renewable Energy, Energy, Biotechnology Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet. ## Bpifrance - Type: VC Fund - Location: Maisons-alfort, Ile-de-France, France - Relevant deals: 6 - Stages: Seed, Series A - Focus: Software, Information Technology, Health Care Bpifrance provides financial solutions for companies that are booting up the listing on the stock exchange and credit equity. It includes OSEO, CDC Entreprises, FSI, and FSI Regions to offer in your area of financial solutions at every stage of the life of your business. ## Astanor Ventures - Type: VC Fund - Location: Brussels, Brussels Hoofdstedelijk Gewest, Belgium - Relevant deals: 6 - Stages: Series A, Seed, Series B - Focus: Agriculture, Biotechnology, Food and Beverage Astanor Ventures is a venture capital firm focusing on entrepreneurs regenerating the food, blue ocean economy, and agriculture sector. The firm targeting technology-enabled companies across the agri-food value chain, leveraging disruptive technologies to bring about a future of food that is nourishing, regenerative, trusted, and ultra-fresh. Itrings together capital, deep sector knowledge, and a strong network of entrepreneurs, impact investors, technologists, scientists, farmers, chefs, policymakers, and food lovers to give rise to a future of food that is nourishing, regenerative, scalable, trusted, and delicious. ## Clean Energy Ventures - Type: VC Fund - Location: Boston, Massachusetts, United States - Relevant deals: 5 - Stages: Seed, Series A - Focus: Manufacturing, Energy, Renewable Energy Clean Energy Ventures invests in scalable early-stage climate tech startups and clean energy technologies addressing global climate change. ## Norrsken VC - Type: VC Fund - Location: Stockholm, Stockholms Lan, Sweden - Relevant deals: 5 - Stages: Seed, Series A - Focus: Software, Food and Beverage, Health Care We are a venture capital fund investigating in Start-Ups solving the worlds biggest problems while building massive businesses. ## Asymmetry Ventures - Type: VC Fund - Location: San Francisco, California, United States - Relevant deals: 5 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Health Care, Biotechnology Asymmetry Ventures invests in scalable early-stage companies with exceptional defensibility. ## Counteract - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 5 - Stages: Seed, Series A, Pre-Seed - Focus: Environmental Engineering, CleanTech, AgTech Carbon removal innovation through research, development and early stage investment ## Stout Street Capital - Type: VC Fund - Location: Denver, Colorado, United States - Relevant deals: 5 - Stages: Seed, Series A - Focus: Software, SaaS, Enterprise Software Colorado Venture capital firm with a focus on early-stage technology companies innovating in software, fin tech, advanced materials, robotics, and AI. ## Unruly Capital - Type: VC Fund - Location: Italy, Texas, United States - Relevant deals: 5 - Stages: Seed, Pre-Seed - Focus: Biotechnology, CleanTech, Manufacturing Investing in the crazy before it becomes normal ## SaaS Ventures - Type: VC Fund - Location: Washington, District of Columbia, United States - Relevant deals: 5 - Stages: Seed, Series A, Pre-Seed - Focus: Software, SaaS, Information Technology SaaS Ventures is a multi-stage venture capital firm investing in visionary B2B SaaS founders at the earliest stages and alongside proven winners at the later stages by utilizing unused pro-rata rights. ## Voyagers - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 5 - Stages: Seed, Pre-Seed, Convertible Note - Focus: Manufacturing, Renewable Energy, Biotechnology VOYAGERS organises by-invitation adventures designed to build close connections between exceptional people, with the goal of accelerating positive impact. Relationships deepen through our regular video calls, group chats and in-person dinner salons. ## Superangel - Type: VC Fund - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 5 - Stages: Seed, Pre-Seed, Series A - Focus: Artificial Intelligence, Software, Information Technology Early-stage investments from entrepreneurs to entrepreneurs. Our companies include Bolt, Veriff, Fortumo and many more. 10x@superangel.io ## Seaya - Type: VC Fund - Location: Madrid, Madrid, Spain - Relevant deals: 5 - Stages: Series A, Series B, Seed - Focus: Financial Services, FinTech, Internet Seaya is an European VC investing in exceptional entrepreneurs who build global tech companies. ## MCJ - Type: VC Fund - Location: Boston, Massachusetts, United States - Relevant deals: 5 - Stages: Seed, Series A, Series B - Focus: Renewable Energy, Energy, Software MCJ backs extraordinary founders driving the transition of energy and industry and tackling the inevitable impacts of climate change. We discover and invest in startups rewriting industries to be cleaner, more profitable and more resilient. We strengthen our investments through the MCJ Collective — a vetted member network that connects talentedtech and industrial leaders with our portfolio and with one another. Our media platform including the Inevitable podcast spotlights key perspectives critical to our portfolio and the transition at large, reaching tens of thousands of professionals multiple times per week. Learn more at mcj.vc # About Shizune Shizune.co is an investor database. Core features: - 48,091 startup investors (angels, VCs, accelerators, and others) - Email, phone, LinkedIn (for intros), socials, and other contact data - Updated daily from public funding news - CSV and Excel export The User can access the full database FOR FREE after signing up: shizune.co