# Top 50 CleanTech Startup Investors in Europe in June 2026 ## 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 ## 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. ## CDP Venture Capital - Type: VC Fund - Location: Rome, Lazio, Italy - Relevant deals: 8 - 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. ## 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. ## Par Equity - Type: VC Fund - Location: Edinburgh, Edinburgh, City of, United Kingdom - Relevant deals: 8 - 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. ## Cassa Depositi e Prestiti - Type: VC Fund - Location: Rome, Lazio, Italy - Relevant deals: 7 - 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. ## 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. ## Speedinvest - Type: VC Fund - Location: Vienna, Wien, Austria - Relevant deals: 6 - 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. ## 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 ## Antler - Type: VC Fund - Location: Singapore, Central Region, Singapore - Relevant deals: 6 - 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! ## 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. ## Norrsken VC - Type: VC Fund - Location: Stockholm, Stockholms Lan, Sweden - Relevant deals: 5 - Stages: Seed, Series A - Focus: Software, Health Care, Food and Beverage We are a venture capital fund investigating in Start-Ups solving the worlds biggest problems while building massive businesses. ## Seaya - Type: VC Fund - Location: Madrid, Madrid, Spain - Relevant deals: 5 - Stages: Series A, Seed - Focus: Software, Financial Services, FinTech Seaya is an European VC investing in exceptional entrepreneurs who build global tech companies. ## 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 ## Bpifrance - Type: VC Fund - Location: Maisons-alfort, Ile-de-France, France - Relevant deals: 5 - 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. ## Cherry Ventures - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 5 - Stages: Seed, Series A, Series B - Focus: Software, Information Technology, Financial Services Cherry Ventures is an early-stage venture capital firm led by a team of entrepreneurs with experience building fast-scaling companies such as Zalando and Spotify. The firm backs Europe's boldest founders, usually as their first institutional investor, and supports them in everything from their go-to-market strategy and the scaling of theirbusinesses. Cherry Ventures has previously invested in the seed stage of over 50 companies across Europe, including FlixBus, Auto1 Group, Infarm, Rows, Forto, and TourRadar. Cherry Ventures is based in Berlin and invests across Europe with operations in London, Paris, and Stockholm. ## Magnetic Capital - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 4 - Stages: Seed, Pre-Seed, Series A - Focus: Software, Apps, FinTech We are a global technology investor, sponsoring true progress. ## IP Group - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 4 - Stages: Seed, Series A - Focus: Health Care, Biotechnology, Therapeutics IP Group's core business is the creation of value for its shareholders and partners through the commercialisation of intellectual property originating from research intensive institutions. Their strength lies in managing this process from finding suitable intellectual property to commercialise to either helping develop businesses and createvalue out of them, or identifying and establishing appropriate commercial partnerships to do so. IP Group's extensive expertise in this area combined with its inside knowledge of both industry and finance have enabled the group to create a formidable track record of consistently delivering excellent results for their companies, for their partners and for their shareholders. ## Biz Stone - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Apps, Mobile Biz Stone is the Co-founder and CEO of Jelly Industries, Inc. He previously worked at The Obvious Corporation as a Co-founder and Chief Creative Officer. Biz Stone attended Northeastern University. ## Santo Venture Capital - Type: VC Fund - Location: Holzkirchen, Bayern, Germany - Relevant deals: 4 - Stages: Series A, Series B, Series D - Focus: Health Care, Apps, Energy Santo Venture Capital GmbH is a venture capital firm founded in 2011 and which operates as a subsidiary of ATHOS Service Gmbh. ## QVentures - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 4 - Stages: Seed, Angel - Focus: Software, E-Commerce, Artificial Intelligence QVentures sources, screens, and invests in top-tier start-ups from Seed to Series B. Our investors consist of Family Offices, Institutional Investors, UHNWIs, and Cashed-out Entrepreneurs. We look for disruptive companies with a proven product-market fit, set to scale from Seed to Series B. We focus on Enterprise SaaS, Marketplaces, Consumer Tech,FinTech, AdTech, EdTech, InsurTech and HealthTech and more. We look for quality management teams, large addressable markets, proven traction, sustainable business models, route to scale and quality investors.To apply for investment, please fill out this short form to be reviewed: https://qventures.typeform.com/to/zZPOWf ## Demeter Partners - Type: VC Fund - Location: Paris, Ile-de-France, France - Relevant deals: 4 - Stages: Series A, Seed - Focus: Manufacturing, Energy, Information Technology Demeter is a major player in venture capital and private equity for the ecological transition. We invest from €1m to €30m to support companies at all stages of their development: innovative startups, high growth SMEs and infrastructure projects. ## Contrarian Ventures - Type: VC Fund - Location: Vilnius, Vilniaus Apskritis, Lithuania - Relevant deals: 4 - 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 ## SynBioVen - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Biotechnology, AgTech, Machine Learning SynBioVen is a supporting founders in Synthetic Biology with PoC, pre-seed and seed funding and technical expertise. ## Paul Forster - Type: Angel - Location: Cambridge, Massachusetts, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Software, FinTech, Financial Services Paul Forster is an early-stage investor in the tech sector. He previously worked at Indeed as a Senior Advisor. Paul attended INSEAD, where he earned an MBA. ## Sky Ocean Ventures - Type: VC Fund - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Grant - Focus: CleanTech, Sustainability, Packaging Services Sky Ocean Ventures is a bold new creation that will support breakthrough thinking and invest in promising new ideas that will help turn off the plastics tap.They ## Oxford Science Enterprises - Type: VC Fund - Location: Oxford, Oxfordshire, United Kingdom - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Health Care, Biotechnology, Software Oxford Science Enterprises is the university-partnered venture firm. We work with the University of Oxford to build companies that create fundamental technologies: science-based businesses capable of tackling the planet’s toughest problems. We invest in life science, AI and software, healthcare, and deep tech to create companies taking onchallenges like nuclear fusion, quantum computing and developing treatments and cures for infectious diseases. Founded in 2015, we’ve raised over £600M to create a world-class technology ecosystem, and combine our deep experience with a network of investors, entrepreneurs and sector-experts to find co-investment, build businesses, and hire senior management talent. ## Butterfly Ventures - Type: VC Fund - Location: Oulu, Oulu, Finland - Relevant deals: 4 - Stages: Seed, Pre-Seed - Focus: Health Care, Software, Information Technology Butterfly Ventures is a seed-stage focused VC in the Nordics, investing in deep tech, hardware, and hardware interfacing software. The company prefers to get involved with companies early on; 80% of Butterfly Ventures portfolio companies don't have any revenue at the time of their entry. Butterfly Ventures was founded in 2012 and ever sincethen it has been one of the most active early stage VCs in the region. The company has offices in Oulu, Helsinki and Stockholm. ## Picus Capital - Type: VC Fund - Location: Munich, Bayern, Germany - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Financial Services, Software, FinTech Picus Capital is an early-stage technology investment firm with a long-term investment philosophy. We work together with daring technology companies to build successful, global companies challenging the status quo and shaping tomorrow. ## Planet A Ventures - Type: VC Fund - Location: Hamburg, Hamburg, Germany - Relevant deals: 3 - Stages: Seed, Series A - Focus: Software, Manufacturing, Sustainability Planet A supports founders tackling the world's largest environmental problems. We're building the economy our planet needs. ## Vsquared Ventures - Type: VC Fund - Location: Munich, Bayern, Germany - Relevant deals: 3 - Stages: Seed, Series A - Focus: Artificial Intelligence, Semiconductor, Manufacturing Vsquared Ventures invests in early-stage deep-tech companies that are tackling society's most pressing challenges, with a focus on quantum and novel computing, green energy, robotics, AI/ML, new space, synthetic biology, and healthcare. It is committed to a partnership and will go to any length to help accelerate and scale vision,unlocking all seemingly impossible possibilities. ## Pelion Green Future - Type: VC Fund - Location: Munich, Bayern, Germany - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Renewable Energy, Battery, CleanTech Together, accelerating the transition towards a decarbonized future. ## Transition - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 3 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Environmental Consulting, CleanTech Transition, a new climate tech venture capital firm that focuses on Seed and Series A startups recently launched. ## GO CAPITAL - Type: VC Fund - Location: Rennes, Bretagne, France - Relevant deals: 3 - Stages: Seed, Series A - Focus: Biotechnology, Software, Health Care GO Capital is an independent management company and a major player in regional Seed and Venture Capital since 2003. With offices in Brittany, Pays de la Loire, Normandy, Centre-Val de Loire and the South of France, GO Capital contributes to the financing of responsible innovation in these regions. With a team of investors with complementarysectoral experience, we have a solid track-record in DeepTech. GO Capital has nearly 400 million euros under management, and mainly finances technology leaders in the digital and healthcare sectors and in the industry of the future. ## Sunly - Type: VC Fund - Location: Tallinn, Harjumaa, Estonia - Relevant deals: 3 - Stages: Seed, Pre-Seed - Focus: Solar, CleanTech, Rental Sunly, a renewable energy company, is active in the Baltics and surrounding markets. Sunly is developing renewable energy projects through Sunly Infra and manages a renewable energy and electrification portfolio of start-ups through Sunly Startup.Sunly Infra is developing a full range of renewable energy projects, employing the knowledge of anaccomplished team of experts to develop, construct and operate renewable energy power plants. In the Baltics, Sunly is exclusively developing and interested in solar power plants until 2020. ## NPIF – Mercia Equity Finance - Type: VC Fund - Location: Henley In Arden, Warwickshire, United Kingdom - Relevant deals: 3 - Stages: Seed, Series A - Focus: Software, Information Technology, Health Care Mercia Equity Finance is a regional investor that focuses initially on uncovering the hidden value. It uses both of its managed funds and its proprietary capital to invest across four distinct asset classes: venture, private equity, and debt, referred to as their 'Complete Capital Solution’. It aspires to be the first choice for investors,investees, and employees, and, by aspiring to be the first choice, they believe that Mercia will deliver superior returns for business owners, shareholders, and fund investors alike. ## Uday Kumar Bangalore Shivaraman - Type: Angel - Location: Bengaluru, Karnataka, India - Relevant deals: 3 - Stages: Seed, Series B, Equity Crowdfunding - Focus: FinTech, Financial Services, E-Commerce Angel / Sophisticated Investor and Trader (Ex London Stock Exchange(LSE), Deutsche Bank, London Clearing House(LCH) ) , Invested in 60+ Startups / 4 successful exits (with Avg 20x) and counting more. (Web3 -> udaybs.ETH )Invested in following asset classes from past 2 decades across UK / India / US / Europe / -Private Equity (Seed / Growth / VC/ Acquisition / Merger) - Equity Markets - Real Estate - FX - Commodity - Bonds - Fintech, Blockchain, Crypto Market, Web3 , DeFi, NFT - Derivative Markets / Hedging / F&O / CFDGrowing Wealth in bumpy economic rides - There is no secret formula. Investment is an art. Being vigilant, dynamic, connecting dots, evaluating risk with constant change, loads of patience and visualising medium to long term.Private Equity Investments across globe in following domains / categories: - Energy - EV / Carbon Footprint - Blockchain / FinTech / AI / ML / Web3 / DeFi - D2C / B2C - Food & Beverages - Pharma - Media & Entertainment ## Ali Omar - Type: Angel - Location: Helsinki, Southern Finland, Finland - Relevant deals: 3 - Stages: Seed, Pre-Seed, Angel - Focus: Software, SaaS, Artificial Intelligence Ali Omar is a Member of the Finnish Business Angels Network. He attended Aalto University and the University of Oulu. ## SFC Capital - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 3 - Stages: Pre-Seed, Seed - Focus: Software, Artificial Intelligence, Information Technology Discover the UK's leading SEIS Fund, offering tax-efficient investments in innovative startups. Join thousands of savvy investors and raise capital for your business with SFC Capital. ## Iberdrola - Type: VC Fund - Location: Bilbao, Pais Vasco, Spain - Relevant deals: 3 - Stages: Series A, Series B, Seed - Focus: Energy, Manufacturing, Solar Iberdrola together with its subsidiaries engages in the production, switching, and distribution of electricity and gas worldwide. It generates electricity primarily through nuclear, fossil-fuel, and hydroelectric power. The company also engages in the retail of electricity under the tariff systems. In addition, IBERDROLA generates electricity fromrenewable energy sources, as well as engages in gas storage, and electricity and gas supply activities. Iberdrola is committed to the energy transition and has developed a sustainable business model based on renewable energy, smart grids, large-scale energy storage, and digital transformation to provide customers with advanced products and services. ## SFO - Type: VC Fund - Location: Weingarten, Baden-Wurttemberg, Germany - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Food and Beverage, B2C, Pet SFO is an entrepreneur from the start-up environment and medium-sized companies. SFO offers complementary expertise, reliable capital, and an effective network. ## Vattenfall - Type: VC Fund - Location: Solna, Stockholms Lan, Sweden - Relevant deals: 3 - Stages: Series A, Seed - Focus: Renewable Energy, Clean Energy, CleanTech Vattenfall is a leading European energy company and right now we are working towards fossil free living within one generation. Read more about us here ## Octopus Ventures - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 3 - Stages: Series A, Seed, Series B - Focus: Software, Health Care, Information Technology We provide venture capital investment for the people, ideas and industries that will change the world. Learn about what we do and the kind of founders we back. ## Greenfield - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 3 - Stages: Seed, Series A, Pre-Seed - Focus: Blockchain, Software, Information Technology We are long-term backers of early developer teams building toward an open, decentralized and more robust architecture of tomorrow’s web. ## Green Angel Ventures - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 3 - Stages: Seed, Series A - Focus: Energy, Renewable Energy, Environmental Consulting Green Angel Syndicate is the only UK angel investment syndicate specialising in the fight against Climate Change and Global Warming. ## Christian Kaar - Type: Angel - Location: Austria, Pangasinan, Philippines - Relevant deals: 3 - Stages: Seed, Angel - Focus: Apps, Software, Information Technology Christian Kaar is the VP of Finance and Business Analytics at Leaders21com. Christian Kaar attended University of Applied Sciences Upper Austria. ## Gimv - Type: VC Fund - Location: Antwerpen, Antwerpen, Belgium - Relevant deals: 3 - Stages: Series B, Series A - Focus: Biotechnology, Health Care, Medical Gimv, a trusted European investment company, helps mid-market businesses create sustainable value through growth capital and expertise across diverse sectors. ## Tiny VC - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Software, Artificial Intelligence, Information Technology Backing great companies when they're tiny ## Counteract - Type: VC Fund - Location: London, England, United Kingdom - Relevant deals: 3 - Stages: Seed, Series A, Pre-Seed - Focus: Environmental Engineering, CleanTech, AgTech Carbon removal innovation through research, development and early stage investment ## AENU - Type: VC Fund - Location: Berlin, Berlin, Germany - Relevant deals: 3 - Stages: Series A, Seed, Series B - Focus: Renewable Energy, Software, CleanTech AENU is an evergreen impact fund that focuses on stage-agnostic long-term investments in climate-tech and social impact companies. # 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