About
Gregory Jankilevitsch scaled Mercuria to $100–170B revenues and brings mega‑trader experience to venture investing, co-founding a NATO‑backed fund targeting SpaceTech, Enterprise Automation & AI and cybersecurity with European dual‑use.
Invests in
AI & Machine LearningCybersecurityDeep TechFintechHardwareSpace Tech
Colleagues at OTB Ventures
Adam Niewinski
Co-Founder and Managing Partner at OTB Ventures
Alicja Glinka
Investment Manager at OTB Ventures
Anna Mleko
Investment Manager at OTB Ventures
Anna Ślotła
Head of Investor Relations at OTB Ventures
Ashley Cowher
Senior Executive Assistant at Northpond Ventures
Ignacy Drzewiecki
Investment Analyst at OTB Ventures
Jeremy Teboul
Partner at OTB Ventures
Johanna Guacide
Funds Accounting Manager at Sofinnova Partners
Frequently asked questions
- Who is Gregory Jankilevitsch?
- Gregory Jankilevitsch scaled Mercuria to $100–170B revenues and brings mega‑trader experience to venture investing, co-founding a NATO‑backed fund targeting SpaceTech, Enterprise Automation & AI and cybersecurity with European dual‑use.
- Where does Gregory Jankilevitsch work?
- Gregory Jankilevitsch is Co-Founder at OTB Ventures.
- What does Gregory Jankilevitsch invest in?
- Gregory Jankilevitsch invests in AI & Machine Learning, Cybersecurity, Deep Tech, Fintech, Hardware, Space Tech.
- What check size does Gregory Jankilevitsch write?
- Gregory Jankilevitsch typically writes checks of $100K – $10M.







