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Jacek Łubiński

Investor

Partner at Market One Capital

Warsaw, Poland

Writes $400K – $2.2M checks · typically $1.5M

Find your path to Jacek

67 people in our graph share verified history with Jacek — schools, employers, funds. One of them is your warm intro.

Maximilian SchwarzunlockedJacek: together at Vosbor Exchange (2021–2026)
Jacek: together at Symmetrical
Jacek: together at Verax Systems
Jacek: together at Perfect Dashboard

About

Jacek Łubiński is a General Partner at Market One Capital, a pre-seed and seed-stage venture capital firm with a focus on European investments. He began his career as a software engineer at a startup and in a Big Four firm before moving into corporate finance and venture capital in 2013. Łubiński has led pre-seed and seed rounds in companies that subsequently secured follow-on funding from top-tier US and European venture capital firms.

Experience

  1. Market One CapitalGeneral Partnercurrent2022 — presentWarsaw, Mazowieckie, Poland
  2. Market One CapitalPrincipal2020 — 2022
  3. Market One CapitalInvestment Manager2018 — 2020Warsaw, Mazowieckie, Poland
  4. METYCLE ⚙️♻️Advisory Board Membercurrent2023 — present
  5. JuoMember of The Supervisory Boardcurrent2025 — present
  6. TreverAdvisory Board Membercurrent2024 — present
  7. Vosbor ExchangeBoard Observercurrent2022 — present
  8. Vosbor ExchangeSupervisory Board Member2021 — 2022
  9. Connecty AIBoard Membercurrent2024 — present
  10. Symmetrical.aiBoard Observercurrent2019 — present
  11. ConviousBoard Observercurrent2021 — present
  12. Linker - Cloud Fulfillment PlatformSupervisory Board Membercurrent2019 — presentWarsaw, Mazowieckie, Poland
  13. Fuero GamesSupervisory Board Member2015 — 2019Warsaw Metropolitan Area
  14. JoymileSupervisory Board Member2017 — 2019
  15. Inex SystemSupervisory Board Member2016 — 2018
  16. Experior Venture FundInvestment Director2013 — 2018Warsaw, Mazowieckie, Poland
  17. Perfect DashboardSupervisory Board Member2017 — 2018
  18. Comperia.pl S.A.Supervisory Board Member2013 — 2017Warsaw, Mazowieckie, Poland
  19. Deloitte Business ConsultingBusiness Analyst2007 — 2008Warsaw, Mazowieckie, Poland
  20. Deloitte Business ConsultingIntern2006 — 2007Warsaw, Mazowieckie, Poland
  21. Business Reporting - Advisory GroupTechnology and Software Development Consultant2006Poznań, Wielkopolskie, Poland
  22. Verax SystemsJunior Software Engineer2004 — 2006Poznań, Wielkopolskie, Poland

Skills & more

Analysis12Venture Capital12Start-ups19Growth Capital9Due Diligence5Software Engineering5Valuation15Corporate Finance18Private Equity6Investment Banking22Mergers & Acquisitions5Financial Modeling7
+2 moreEquity ValuationCapital Markets

Languages English · German · Polish

From Jacek's professional profile.

Investments

Led

MetycleVosbor

Investor

Connecty AIConviousGeniallyJuoLinker Cloud Fulfillment NetworkMetycleRizonsymmetrical.aiTreverWelcome Pickups

Per curated public sources.

Colleagues at Market One Capital

Jan Szumada
Investment Manager at Warsaw Equity Group
Kamil Węgliński
Associate at Market One Capital
Marcin Kurek
Partner at Market One Capital
Marcin Zabielski
Partner at Market One Capital
Michał Mroczkowski
Investor at Market One Capital
Tyler Baldridge
Senior Associate at AZ-VC

Network1

Borys Musielak
Managing Partner at SMOK Ventures

Investors connected to Jacek in public investor directories — a warm-intro map.

Frequently asked questions

Who is Jacek Łubiński?
Jacek Łubiński is a General Partner at Market One Capital, a pre-seed and seed-stage venture capital firm with a focus on European investments. He began his career as a software engineer at a startup and in a Big Four firm before moving into corporate finance and venture capital in 2013. Łubiński has led pre-seed and seed rounds in companies that subsequently secured follow-on funding from top-tier US and European venture capital firms.
Where does Jacek Łubiński work?
Jacek Łubiński is Partner at Market One Capital.
What check size does Jacek Łubiński write?
Jacek Łubiński typically writes checks of $400K – $2.2M.
What companies has Jacek Łubiński invested in?
Investments tracked here include Metycle, Vosbor, Connecty AI, Convious, Genially, Juo, Linker Cloud Fulfillment Network, Metycle, Rizon, symmetrical.ai, Trever, Welcome Pickups.
Where did Jacek Łubiński go to school?
Jacek Łubiński studied at Universität Klagenfurt (Master of Science, Computer Science); Poznan University of Technology (Master of Science, Computer Science); Poznan University of Economics And Business (Master of Arts, Corporate Finance).
Does Jacek Łubiński lead rounds?
Yes — Jacek Łubiński has led 2 tracked investments.

Same school

Shared employers

Also worked at Linker - Cloud Fulfillment Platform1

Wojciech CiołkoCEO, founder at Linker Cloud