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Tytus Stempniewicz

Investor

General Partner at TechniVentures · GP/LP at SWG Growth at Startup Wise Guys

San Francisco, California, United States

Writes $50K – $250K checks

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About

Tytus Stempniewicz connects Eastern European founders to U.S. networks across Tallinn, San Francisco and Warsaw, focusing on AI/ML, infrastructure and deep tech, with a decade of VC, institutional finance experience.

Invests in

AI & Machine LearningDeep TechEnterprise SoftwareFintechHardwareHealthtech

Experience

  1. Techni VenturesFounding Partnercurrent2021 — presentSan Francisco Bay Area
  2. Techni VenturesCSO - Chief Sauna Officercurrent2025 — present
  3. Kilo CodeInvestorcurrent2026 — present
  4. CGM ME (stealth)Investorcurrent2025 — present
  5. Selvlabs (stealth)Investorcurrent2025 — present
  6. Locke BioInvestorcurrent2024 — present
  7. Volantis SemiconductorInvestorcurrent2024 — present
  8. New StreetInvestorcurrent2024 — present
  9. Epistemic AIInvestorcurrent2023 — presentNew York, United States
  10. Dr. BInvestorcurrent2023 — presentNew York, United States
  11. Solvemed GroupInvestorcurrent2022 — present
  12. VerciInvestorcurrent2022 — presentNew York, United States
  13. TechTreeInvestorcurrent2022 — present
  14. Startup Wise GuysGP/LP at SWG Growthcurrent2021 — present
  15. OTB VenturesInvestments2020 — 2021
  16. SyneriseChief Operating Officer2018 — 2020
  17. SyneriseConsultant2017 — 2018
  18. Plumber’s Local 1 pension fundFinance2015 — 2019New York, New York, United States
  19. Cantor FitzgeraldFinance2015New York City
  20. CS STARS / MarshFinance2014Chicago, Illinois
  21. Marsh & McLennan Companies, Inc.Finance2011 — 2014New York City, NY

Skills & more

Analysis3Management3Financial Modeling16Financial Analysis15Finance17Investments6Valuation7Financial Reporting4Corporate Finance2Accounting3Risk Management2Forecasting2
+10 moreMergers & AcquisitionsStrategic Financial PlanningBudgetsEquitiesInsuranceTrend ForecastingFinancial PlanningBudget ReconciliationMicrosoft ExcelBloomberg

From Tytus's professional profile.

Colleagues at TechniVentures

Matt Kozlowski
General Partner at TechniVentures

Frequently asked questions

Who is Tytus Stempniewicz?
Tytus Stempniewicz connects Eastern European founders to U.S. networks across Tallinn, San Francisco and Warsaw, focusing on AI/ML, infrastructure and deep tech, with a decade of VC, institutional finance experience.
Where does Tytus Stempniewicz work?
Tytus Stempniewicz is General Partner at TechniVentures.
What does Tytus Stempniewicz invest in?
Tytus Stempniewicz invests in AI & Machine Learning, Deep Tech, Enterprise Software, Fintech, Hardware, Healthtech.
What check size does Tytus Stempniewicz write?
Tytus Stempniewicz typically writes checks of $50K – $250K.
Where did Tytus Stempniewicz go to school?
Tytus Stempniewicz studied at Hofstra University (Bachelor of Science in Business Administration in Finance).

Same school

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