CleanTech startup ecosystem
We track 95 organisations in this sector across 6+ countries.
Showing 21–40 of 95 CleanTech
Countries in this sector
Sectors alongside this one
CleanTech results
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DEScycle
Deep-tech company using Deep Eutectic Solvents — non-toxic, low-energy salts — to recover critical and precious metals from e-waste and industrial waste via a modular, distributed platform. Backed by EU Horizon, EIC Accelerator, SPRIND, Innovate UK and a Mitsubishi partnership.
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Diffusion Capital Partners
Diffusion Capital Partners (DCP) is Istanbul's leading deep-tech focused venture capital fund manager, with a team that began operations in 2007 and the fund formally established in 2015. DCP closed its first fund at €37M and launched a second fund targeting €35M, backing startups in BioTech, AgroTech, CleanTech, Robotics, Material Science, and Nanotechnology across Turkey and the broader region. The firm has made over 44 investments, primarily at Seed and early Series A stages with initial tickets typically below €500K. DCP's cumulative team experience spans over 70 years in high-tech sectors, offering portfolio companies business development, legal, and operational support alongside capital.
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DigiGreen 2026
One-day GreenTech & digital conference at CYBER CITY Vilnius, co-funded by EDIH Vilnius and Digital Europe, bringing together innovators, startups, investors, and policy leaders around sustainable tech, data, and resilient industry.
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E.ON:agile
E.ON:agile is the corporate accelerator and innovation unit of E.ON, one of Europe's largest energy utilities, based in Essen. It runs a structured programme for early-stage energy and cleantech startups, offering funding, mentoring and access to E.ON's business units and customer base to pilot and scale new energy solutions.
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EBAN Congress Leipzig 2027
Europe's largest business angel event moves from Vilnius to Leipzig, Saxony for 2027, running 2-4 June. EBAN Congress brings hundreds of European business angels, VCs, and ecosystem leaders together for keynotes, an awards gala, and ecosystem study visits.
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EBAN Congress Vilnius 2026
26th EBAN Congress brings hundreds of European business angels, VCs, and ecosystem leaders to Vilnius for keynotes, an awards gala, and a Lithuanian startup study visit, with focus on Space & Defence Tech, BioTech, and CleanTech.
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EDP Ventures
EDP Ventures is the corporate venture capital arm of EDP — Energias de Portugal, one of Europe's largest energy utilities. Established in 2008 and headquartered in Lisbon, with investment teams in Madrid and São Paulo, it manages €150M and makes five to eight investments a year, writing €1–10M cheques from Seed through Series B with follow-on capacity. Its mandate is tightly aligned with EDP's decarbonisation strategy, targeting renewable energy, grid infrastructure, distributed energy resources, green hydrogen, storage and flexibility, electric mobility and energy-use decarbonisation, plus AI and digital. The fund has backed 40+ active companies across Europe and the Americas, including Portuguese AI unicorn Feedzai, battery-recycling firm Green Li-ion and grid-data platform Energyworx (acquired by Gridspertise in 2025); four portfolio companies featured in the 2024 Global Cleantech 100. By end-2023 EDP Ventures had deployed a cumulative €70M and generated over €115M in contract value for EDP group companies.
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EIT InnoEnergy
Established 2010. EU-backed accelerator and investor driving sustainable energy transition with funding, IP support, and industry partnerships; 248 investments and 8 exits, including early backing of Northvolt. Scope: International (EU).
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Electra
Paris-based ultra-fast EV charging network operator deploying 400 kW stations across nine European countries, enabling 400 km of range recovery in 20 minutes at strategic urban locations. Raised €304M in a 2024 Series B—France's largest mobility infrastructure round at the time—and operates 400+ stations.
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encosa
Munich-based startup deploying turnkey battery energy storage systems for German commercial and industrial SMEs. Its full-service model covers planning, financing, installation, and operations, enabling clients to cut electricity costs and earn additional revenue through energy arbitrage. Raised €25M seed in June 2026.
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Enpal
Enpal is a Berlin-based cleantech company founded in 2017 that sells and rents residential solar panels, batteries, EV chargers and heat pumps on a subscription model, bundling hardware, installation and financing into a fixed monthly fee. It became Germany's first cleantech unicorn in 2021 and operates a virtual power plant that aggregates its installed base. Revenue surpassed one billion euros in 2025.
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Enric Asunción
Co-founder and CEO of Wallbox, the Barcelona EV-charging company that listed on the NYSE. A former Tesla charging engineer, he co-founded Wallbox in 2015 to build smart home and public charging hardware and software.
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ESA BIC Latvia
ESA BIC Latvia is the official European Space Agency Business Incubation Centre for Latvia, operated by Commercialization Reactor, opened in November 2024 at Riga Technical University. Over five years the centre aims to support 12–18 startups with free financial assistance, two years of business coaching, technical training, access to ESA expertise and satellite data, and legal consultations. It is part of the pan-European ESA BIC network and focuses on space-tech applications and downstream services.
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Exeger
Exeger is a Stockholm-based deep-tech company that manufactures Powerfoyle, a patented, silicon-free dye-sensitised solar-cell material that converts both indoor and outdoor light into electricity. Founded in 2008 by entrepreneur Giovanni Fili and scientist Dr Henrik Lindström — joint winners of the European Inventor Award in 2021 — the company spent a decade developing and patenting the technology before scaling commercial production at two factories in Kista, Stockholm. Powerfoyle is integrated as a thin, flexible film directly into product surfaces, removing the need for charging cables or disposable batteries. Shipping products span headphones and earbuds (Urbanista, adidas), cycling helmets (POC), professional hearing protection (3M Peltor), digital shelf labels (VusionGroup), remote controls (Philips, Hama) and IoT sensors. Exeger has raised over €169M from backers including SoftBank, Swedish pension fund AMF, the European Investment Bank (€35M InvestEU loan) and Fortum, and in late 2025 secured a SEK 130M grant from the Swedish Energy Agency and was selected for the NATO DIANA defence accelerator.
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Flower
Flower is a Stockholm-based energytech company founded in 2020 by John Diklev; its name is a contraction of flexible power. Flower develops hardware-agnostic AI and machine-learning software for forecasting, optimisation, and trading of flexible energy assets, including large-scale battery energy storage systems, solar and wind farms, hydro, EV charge points, and data centres, operating them as a virtual power plant to provide grid balancing, frequency regulation, congestion management, and day-ahead trading. Alongside its optimisation platform, Flower develops and operates grid-scale battery storage projects in Sweden. The company raised a Series A round led by Northzone in 2024.
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Frederico Gonçalves
Managing Director at EDP Ventures, where he leads energy-transition and cleantech investments for the corporate VC arm of EDP across Europe and the Americas, working closely with portfolio companies to deploy their technology within EDP's operations.
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Fuse Energy
Full-stack renewable energy supplier founded in 2022 by former Revolut executives, supplying 300,000+ UK households while building a 1 GW wind and solar generation pipeline. Secured a €25M Series B extension, bringing total funding to €214M.
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Genesis
French AgriTech startup that rates soil health across 35 agronomic indicators—biodiversity, carbon sequestration, and pollution levels—using AI and sensor data, providing continuous monitoring for regenerative farming operations. Clients include LVMH, Rémy Cointreau, and Barilla. VivaTech 2026 Tech for Change finalist.
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GR3N
Develops MADE (Microwave Assisted DEpolymerisation), chemical recycling for PET plastics and polyester textiles able to process PET unrecyclable by mechanical methods. Closed a €15.5M Series B to build an industrial-scale microwave PET recycling plant in Spain.
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Hydrogen Valley Estonia
Hydrogen Valley Estonia, coordinated by the Estonian Association of Hydrogen Technologies, brings together industry, research institutions and the public sector to develop the country's hydrogen economy. It organises Tartu Hydrogen Days, an international conference accelerating clean hydrogen technologies across Estonia, the Baltics and the Nordics.
