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Deeptech directory

Early-Stage Deeptech Startups in Europe

Deeptech covers companies building on hard science and deep engineering, from custom silicon and quantum hardware to launch vehicles and advanced materials. Europe brings a dense base of research universities, public institutes, and industrial manufacturing that gives these companies a strong foundation. The result is a wave of ambitious startups turning lab breakthroughs into real products.

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United Kingdom28Switzerland25Netherlands23Italy22Germany20Sweden18France16Ireland15Norway15Denmark14Finland14Poland14Türkiye14Austria13Estonia13Spain13Belgium12Bulgaria10Portugal10Armenia9Hungary9Slovakia9

Why deeptech now

Governments and industry across Europe are investing heavily in technological sovereignty, from domestic chip capacity to independent access to space. Demand for energy efficient compute, automation, and resilient supply chains is rising fast. That combination makes European deeptech one of the most consequential areas to watch right now.

How we choose these companies

A public directory of early-stage European deeptech startups. We aim to list every company that fits, not a hand-picked few. Here is exactly what that means, and why:

  • European: headquartered in Europe (EU, EEA, UK, Switzerland and nearby). We go by where a company is based, not just where it sells, because this is a map of the European ecosystem.
  • Early-stage: founded in the last 5 years. That is where the new ideas and the most active part of the ecosystem are; established household-name scaleups are a different list.
  • A real product company: builds a scalable technology product or platform. We leave out agencies, consultancies and local service businesses, which do not follow the same path.
  • Independent: a standalone company, not a subsidiary or brand of a larger corporation.
  • Active: currently operating, with a live website. We re-check regularly and remove companies that shut down, get acquired, or move out of scope.

We list only public information about what each company does. We deliberately do not track or show fundraising: who is raising, who is investing, or how much. This is a directory of companies, not a deal database.

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421 early-stage deeptech startups in Europe

Founded in the last 5 years. A comprehensive list from public sources, not a hand-picked few.

  • Enerdrape

    Lausanne, Switzerland

    Develops geothermal panels that turn underground structures like parking lots and tunnels into renewable heat sources.

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  • Nanordica Medical

    Tallinn, Estonia

    Develops advanced antibacterial wound dressings that treat infected wounds more effectively than standard silver-based solutions.

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  • InPhocal

    Eindhoven, Netherlands

    Uses unique concentric laser beam technology to reduce waste in marking and cutting processes.

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  • Marinehound

    Kalkara, Malta

    Develops automated sensor systems for real-time monitoring of maritime emissions to ensure environmental compliance.

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  • Partisia Blockchain

    Vaduz, Liechtenstein

    Builds secure, decentralized multiparty computation (MPC) blockchain technology for privacy-preserving data processing.

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  • SentiSystems

    Trondheim, Norway

    Provides a high-performance hardware and software platform for real-time sensor data fusion and precise navigation.

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  • Arctic Instruments

    Espoo, Finland

    Manufactures near-quantum-limited superconducting microwave amplifiers essential for high-fidelity qubit readout in quantum computers.

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  • Pixel Photonics

    Münster, Germany

    High-performance single-photon detectors based on superconducting nanowires for quantum computing and cryptography.

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  • Saha Robotik

    Istanbul, Turkey

    Develops autonomous delivery and service robots for logistics and indoor navigation.

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  • Swarmly

    Limassol, Cyprus

    Develops and manufactures tactical unmanned aerial vehicles (UAVs) for defense, surveillance, and dual-use missions.

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Showing 10 of 421 startups

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