We help teams collaborate securely and easily by protecting their data with end-to-end encryption.


  • Istvan Lam

    Istvan Lam

    Co-founder & CEO

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  • Szilveszter Szebeni

    Szilveszter Szebeni

    Co-founder & CIO

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  • Gyorgy Szilagyi

    Gyorgy Szilagyi

    Co-founder & CPO

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  • Andrea Skaliczki

    Andrea Skaliczki


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  • Peter Ruchatz

    Peter Ruchatz


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  • Peter Budai

    Peter Budai

    VP of Product Development

  • Istvan Hartung

    Istvan Hartung

    VP of Engineering

  • Peter Bartha

    Peter Bartha

    Head of Web Development

  • Tamas Gonczi

    Tamas Gonczi

    Head of Server Team

  • Gergely Nagy

    Gergely Nagy

    Head of Core Team

  • Norbert Miko

    Norbert Miko

    Head of UI

  • Gabor Farkas

    Gabor Farkas

    Head of Growth

  • Mihaly Szenteszki

    Mihaly Szenteszki

    VP of Sales

  • Michel Henss

    Michel Henss

    Partner and Business Development Lead

  • Bobe Marjai

    Bobe Marjai

    Head of Customer Marketing

  • Miklos Denes

    Miklos Denes

    Head of Customer Service

  • Eniko Mandzak

    Eniko Mandzak

    Head of Sales Region, EMEA, APAC

  • Paul Bartlett

    Paul Bartlett

    Head of Region, America and UK & Benelux

Non-executive board members

  • Andreas Kemi

    Andreas Kemi


    Early Investor in Tresorit and actively involved in our Board.

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  • David Canellos

    David Canellos


    President and CEO of Ericom Software and former SVP of Symantec.

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  • Kristof Matyasfalvi

    Kristof Matyasfalvi


    Investment Director at PortfoLion, the private equity and venture capital arm of OTP Bank.

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  • Jozsef Kover

    Jozsef Kover


    Partner at 3TS Capital Partners since 2007, working on growth investments.

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We’re growing

We’re looking for people who want to make an impact and join our mission to help people work and collaborate securely.

Explore open positions

We're growing
  • For journalists

    Press releases, articles, our press kit & more.

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  • Careers

    Would you like to work with us?

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  • Contact us

    Do you have questions? Get in touch with us.

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Did you know that Tresorit is the most secure place for your files in the cloud?

  • End-to-end encryption & Swiss privacy
  • Highly secure European data centers
  • Helps with GDPR Compliance

Let me know if I can help!

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