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Jacek Łubiński

Jacek Łubiński

Partner at Market One Capital — VC focused on marketplaces & platforms

jacek
Warsaw, Poland
Joined January 2025
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Summary

Technical background turned investor: Jacek trained as a computer scientist (two MSc degrees) and later added finance studies; he blends product/engineering fluency with financial diligence when evaluating startups. moc+1
Marketplace & platform specialist: at Market One Capital he focuses on marketplaces, digital platforms and B2B software — he authors framework pieces on marketplace product design and monetization and leads investments in that theme. medium+1
Active portfolio steward and board participant: Jacek frequently takes board‑observer and supervisory roles for Market One portfolio companies (e.g., Symmetrical, Vosbor, Convious, Linker, Connecty), combining hands‑on support with governance oversight. moc+1
Public-facing thinker and communicator: he publishes and edits Market One Capital's Medium channel, writes investment theses and product frameworks, and speaks at conferences — showing emphasis on sharing operationally useful VC insights. medium+1

Work

Education

Projects

Writing

Backing the platforms of tomorrow — MOC Investment Thesis A.D. 2025

February 1, 2025

Market One Capital investment thesis (Medium) describing the fund's view on platform and marketplace opportunities across Europe.

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How Connecty AI Plans To Help Enterprises Unlock Their Data (quote / press)

November 11, 2024

Press coverage (Forbes) of Market One Capital's lead investment into Connecty AI; includes a quote from Jacek as Partner of Market One Capital about the investment thesis.

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Product framework for B2B marketplaces — building stickiness and avoiding disintermediation

September 1, 2021

Medium post outlining product-oriented frameworks for early‑stage B2B marketplaces and how to build defensibility and customer stickiness.

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Hobbies

Reading and yerba mate (mentioned in speaker biography) howtoweb