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Our Team

We bring together operational experience across software engineering, financing, product management and company building in general – that we help founders leverage on a continuous basis.

Investments

  • George Tziralis headshot

    George Tziralis Partner

    George helped build a startup ecosystem from scratch, and loves long distance running.

  • Alex Alexakis headshot

    Alex Alexakis Partner

    Alex worked as a product manager at high-growth startups. He writes Startup Pirate.

  • Panos Papadopoulos headshot

    Panos Papadopoulos Partner

    Panos is an engineer, turned founder, turned investor. He likes code & pitch decks alike.

Operations

  • Sofia Tsapara headshot

    Sofia Tsapara VP, Finance

    Sofia is a seasoned finance executive, and runs Finance, Operations and Compliance at Marathon.

Contact

Lempesi 5-7, 117 42,
Athens, Greece

info@marathon.vc

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© 2025 Marathon Venture Capital AEDAKES All rights reserved.

Doste mou funding
Marathon Venture Capital II is is supported by InnovFin Equity, with the financial backing of the European Union under Horizon 2020 Financial Instruments and the European Fund for Strategic Investments (EFSI) set up under the Investment Plan for Europe. The purpose of EFSI is to help support financing and implementing productive investments in the European Union and to ensure increased access to financing.