Marcin Hejka
InvestorGeneral Partner at OTB Ventures · Board director at MatrixSpace
Warsaw, Poland
Writes $100K – $10M checks · typically $1M
About
Marcin Hejka—20+ years at Intel Capital—managed ~1/3 of its EMEA/India portfolio, led 50+ exits including unicorns/decacorns, sat on a public bank board at mid‑20s, melding semiconductor with enterprise AI/cybersecurity expertise.
Contact· self-published, not guessed
Invests in
AI & Machine LearningCybersecurityDeep TechEnterprise SoftwareFintechHardwareSemiconductorsSpace Tech
Board director at MatrixSpace
Intro paths
In turn, Marcin can intro founders to MatrixSpace's investors below.
Experience
- OTB VenturesCo-Founder & General Partnercurrent2018 — presentWarsaw, Mazowieckie, Poland
- Intel CapitalVice President, Investment Committee Member, Managing Director, EMEA + India2014 — 2017Europe, Midlle East, Africa and India
- Intel CapitalManaging Director, Eastern Europe, Middle East and Africa2010 — 2014Eastern Europe, Middle East and Africa
- Intel CapitalSenior Director, CEE and Russia1999 — 2010Central Eastern Europe and Russia
Skills & more
+12 more
Joint VenturesEntrepreneurshipVenture FinancingDue DiligenceStrategyManagementStrategic PartnershipsFinancial StructuringDivestituresFinancial ModelingInvestment BankingMergersFrom Marcin's professional profile.
Deals · 1
MatrixSpaceBoard seat
via OTB Ventures · filed Mar 2026 · $24.8M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Sources: the firm's website · SEC Form D filings.
Colleagues at OTB Ventures
Network1
Investors connected to Marcin in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Marcin Hejka?
- Marcin Hejka—20+ years at Intel Capital—managed ~1/3 of its EMEA/India portfolio, led 50+ exits including unicorns/decacorns, sat on a public bank board at mid‑20s, melding semiconductor with enterprise AI/cybersecurity expertise.
- Where does Marcin Hejka work?
- Marcin Hejka is General Partner at OTB Ventures and Board director at MatrixSpace.
- What does Marcin Hejka invest in?
- Marcin Hejka invests in AI & Machine Learning, Cybersecurity, Deep Tech, Enterprise Software, Fintech, Hardware, Semiconductors, Space Tech.
- What check size does Marcin Hejka write?
- Marcin Hejka typically writes checks of $100K – $10M.
- What boards does Marcin Hejka sit on?
- Marcin Hejka holds tracked board seats at APHERIS, BabbleLabs, MatrixSpace, MatrixSpace, Minit, Plumerai.
- Where did Marcin Hejka go to school?
- Marcin Hejka studied at University of Gdansk (Master of Arts (MA), Economics).
Same school
Also attended University of Gdansk10
+ 4 more
Shared employers
Also worked at Intel Capital31
+ 25 more