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    Lighthouse Ventures

    Prague, Czech RepublicFounded 2019

    Lighthouse Ventures is a Prague-based early-stage venture capital firm and accelerator focused on technology projects with a global vision. It provides financing and professional support to startups, with a predilection for the Czech market.

    Deal activity decreased year-over-year (1 deal in the last 12 months vs 2 prior). Average disclosed round size is $23.9M (across 16 rounds with reported amounts).

    Find people at Lighthouse Ventures on Goldilocks AI

    Portfolio

    32

    Fund Size

    $24M

    Top Stage

    Seed

    Last 12 Mo

    1

    Team

    Jiří Janků

    Jiří Janků

    Founding Partner

    Michal Zálešák

    Michal Zálešák

    Founding & Managing Partner

    Ravit Avidor

    Ravit Avidor

    Founding Partner

    Vladislav Vintner

    Vladislav Vintner

    Founding Partner

    Robert Reich

    Robert Reich

    Partner

    Portfolio Breakdown

    Stage Distribution

    Sector Distribution

    Investment Activity

    DealsAvg Round Size

    Portfolio

    32 investments
    CompanyRoundAmountDate
    Ranketta logoRankettaPre-Seed—Nov 2025
    Bizzy logoBizzyUnknown—Jun 2025
    Outfindo logoOutfindoSeed—Jan 2025
    EEdmundPre-Seed—Jan 2025
    TRIFFT logoTRIFFTPre-Seed—Jan 2025
    Product Fruits logoProduct FruitsSeed—May 2023
    Adcentrx Therapeutics logoAdcentrx TherapeuticsSeries A$38MApr 2023
    Localazy logoLocalazyUnknown—Jan 2023
    Boomio logoBoomioUnknown—Jan 2022
    GGrovySeed—Dec 2021
    MetaApp logoMetaAppSeries C$100MMar 2021
    MMy Online TherapySeed$4.9MDec 2019
    Lunewave logoLunewaveSeed$5MSep 2018
    FlashEx logoFlashExUnknown$60MJan 2018
    Future Motion Inc. logoFuture Motion Inc.Series A$3.2MFeb 2016
    Yijiupi logoYijiupiSeries C$100MJan 2016
    ZZestCashUnknown$23MJan 2012
    Responsys logoResponsysUnknown$9.4MJan 2003
    Okredo logoOkredoSeed——
    Merchantee logoMerchanteeSeed——
    Kernolab logoKernolabPre-Seed$1M—
    faceup logofaceupSeed$3M—
    HHunger IncSeed$25M—
    Workee logoWorkeePre-Seed$600K—
    DDeepmarkPre-Seed——
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    Top Co-Investors

    Last updated: 20 October 2026