Most Active Angel Investors in Europe

Thomas Wolf and Mati Staniszewski headline recent angel activity with heavy bets on AI infrastructure and agentic systems. Portfolios show a pivot to...

  1. 01
    36 investmentslast 2 years

    Focuses on AI infrastructure, deep tech materials, and energy transition. Recent investments include RadixArk (AI inference), Zymtrace (GPU optimization), and Amphiform (nano-catalyst energy).

    Portfolio
    Zaro logo
    Visium logo
    Amphiform logo
    White Circle logo
    RadixArk logo
    Rivan logo
    +30
  2. 02
    Paul Graham logo
    Greater London
    29 investmentslast 2 years

    Backs infrastructure for AI agents, fintech exchanges, and hardware design. Recent investments include Partcl (GPU-native chip design), AgentMail (AI agent inboxes), and QFEX (perpetual futures exchange).

    Portfolio
    Luel logo
    Partcl logo
    AgentMail logo
    QFEX logo
    Autosana logo
    Nozomio logo
    +23
  3. 03
    18 investmentslast 2 years

    Focuses on AI-native enterprise software, biotechnology, and proptech. Recent investments include Helical (virtual AI lab), Brickanta (construction AI OS), and Seamflow (testing and certification).

    Portfolio
    Kodesage logo
    Helical logo
    Blocks logo
    Huskeys logo
    Seamflow logo
    Brickanta logo
    +12
  4. 04
    14 investmentslast 2 years

    Focuses on AI-native vertical SaaS and fintech infrastructure. Recent investments include allO (restaurant OS), Seapoint (finance ops), and Steward (AML compliance).

    Portfolio
    allO logo
    Seapoint logo
    Steward logo
    Conveyd logo
    Juo logo
    Lette AI logo
    +8
  5. 05
    13 investmentslast 2 years

    As co-founder of ElevenLabs, focuses on agentic operating systems and multimodal AI models. Recent investments include Dust (AI agent orchestration), Mirai (on-device inference), and Black Forest Labs (visual models).

    Portfolio
    Dust logo
    Replenit logo
    Mirai logo
    Phia logo
    Stilla logo
    Oboe logo
    +7
  6. 06
    11 investmentslast 2 years

    Backs companies at the intersection of life sciences, protein engineering, and AI-driven drug discovery. Recent investments include Nuclera (protein Discovery), Shift Bioscience (cell rejuvenation), and clock.bio (healthspan).

    Portfolio
    Nuclera logo
    Quibim logo
    52 North Health logo
    Exciting Instruments logo
    Epitopea logo
    Nuclera logo
    +5
  7. 07
    10 investmentslast 2 years

    Focuses on AI-driven insurance, quick commerce, and autonomous sales agents. Recent investments include Corgi (full-stack AI insurance), Zepto (grocery delivery), and Artisan AI (autonomous sales).

    Portfolio
    Corgi logo
    Corgi logo
    Corgi logo
    Zepto logo
    Tzafon logo
    Artisan AI logo
    +4
  8. 08
    10 investmentslast 2 years

    Backs B2B SaaS platforms specializing in security, sales compensation, and finance automation. Recent investments include Aikido Security (unified code security), Driven (sales commission platform), and Eagl (finance operations).

    Portfolio
    Feedelity logo
    Aikido Security logo
    Rookoo logo
    introw logo
    Eagl logo
    Driven logo
    +4
  9. 09
    9 investmentslast 2 years

    Focuses on cybersecurity, revenue management, and AI-powered health diagnostics. Recent investments include Otamiser (hotel ranking management), IntelliProve (biometric monitoring), and Aikido Security (cloud security).

    Portfolio
    Feedelity logo
    Aikido Security logo
    Rookoo logo
    Eagl logo
    Driven logo
    IntelliProve logo
    +3
  10. 10
    8 investmentslast 2 years

    As CEO of Tether, invests in stablecoin infrastructure and blockchain payment networks. Recent investments include Quantoz (stablecoin issuance), Plasma (stablecoin Layer 1), and StablR (stablecoin blockchain).

    Portfolio
    Quantoz logo
    StablR logo
    Stable logo
    Stable logo
    Plasma logo
    Plasma logo
    +2
  11. 11
    Peter Sarlin logo
    Helsinki
    8 investmentslast 2 years

    Backs AI infrastructure, quantum algorithms, and Earth observation technology. Recent investments include ICEYE (satellite radar), QMill (quantum optimization), and Redpine (premium AI data).

    Portfolio
    Visium logo
    Redpine logo
    Agaton logo
    ICEYE logo
    Nano logo
    Droidrun logo
    +2
  12. 12
    8 investmentslast 2 years

    Focuses on AI-native legal tech, finance automation, and retail optimization. Recent investments include Jurimesh (AI due diligence), Eagl (finance operations), and Markmi (fashion markdown assistant).

    Portfolio
    Aikido Security logo
    Eagl logo
    Driven logo
    Markmi logo
    Jurimesh logo
    IntelliProve logo
    +2
  13. 13
    Paul Forster logo
    Cambridge
    8 investmentslast 2 years

    Invests in AI software for private capital, treasury management, and marketing automation. Recent investments include Capsa AI (private capital OS), Round Treasury (finance automation), and Singulate (generative marketing).

    Portfolio
    Capsa AI logo
    Round Treasury logo
    Eunice logo
    Zalos logo
    Bounti logo
    Tracelight logo
    +2
  14. 14
    7 investmentslast 2 years

    As founder of Tessl, backs companies focused on cloud security, observability, and dev-centric AI agents. Recent investments include Tracebit (threat deception), Dash0 (observability), and PointFive (cloud cost management).

    Portfolio
    PointFive logo
    Prior Labs logo
    Riot logo
    Dash0 logo
    Tracebit logo
    enso logo
    +1
  15. 15
    7 investmentslast 2 years

    As co-founder of Intercom, focuses on workplace communication, AI-powered meeting tools, and logistics automation. Recent investments include Granola (meeting transcription), Slashwork (distributed team comms), and Cargofy (freight digital workers).

    Portfolio
    Cargofy logo
    Seapoint logo
    Slashwork logo
    Continua logo
    Granola logo
    Ethyca logo
    +1
  16. 16
    Anton Osika logo
    Stockholm
    7 investmentslast 2 years

    As CEO of Lovable, backs AI-native development tools, coding platforms, and agentic insights. Recent investments include Corridor (AI code security), Brickanta (construction AI OS), and Polar (developer monetization).

    Portfolio
    Corridor logo
    Brickanta logo
    Stilla logo
    Lumoo logo
    Vesence logo
    Propane logo
    +1
  17. 17
    Fredrik Hjelm logo
    Stockholm
    7 investmentslast 2 years

    As CEO of Voi, invests in workforce management platforms, app distribution, and AI-driven recruitment tools. Recent investments include Zellify (app distribution), Kiku (frontline hiring AI), and Talentium (recruitment search).

    Portfolio
    Zellify logo
    Eunice logo
    Ascentra Labs logo
    Kiku logo
    All Gravy logo
    Talentium logo
    +1
  18. 18
    Carles Reina logo
    London Area
    6 investmentslast 2 years

    Focuses on industrial robotics, AI-driven architecture tools, and marketing visibility. Recent investments include Theker (industrial robotics), Gendo (architectural visualization), and Omnia (AI search marketing).

    Portfolio
    Theker logo
    Omnia logo
    Altan logo
    Bluebook logo
    Vsim Technology logo
    Gendo logo
  19. 19
    6 investmentslast 2 years

    Backs generative audio, fleet data platforms, and enterprise benefits intelligence. Recent investments include Mirelo (AI sound effects), Way Data Technologies (fleet IoT), and Origin (employee benefits).

    Portfolio
    Mirelo logo
    Way Data Technologies logo
    Granola logo
    Origin logo
    Wonder logo
    Bluebook logo
  20. 20
    6 investmentslast 2 years

    Focuses on decentralized AI infrastructure, life sciences automation, and privacy-preserving personal AI. Recent investments include PhnyX Lab (life sciences GenAI), PIN AI (personal AI OS), and OpenGradient (decentralized AI).

    Portfolio
    PhnyX Lab logo
    Lens Protocol logo
    OpenGradient logo
    PIN AI logo
    Fabric Cryptography logo
    Hyperbolic logo
Keep reading