Premysl Rubes
InvestorManaging Partner at Presto Ventures
Prague, Czech Republic
Writes $100K – $3M checks · typically $1.5M
Find your path to Premysl
7 people in our graph share verified history with Premysl — schools, employers, funds. One of them is your warm intro.
Jan NeumannunlockedPremysl: together at Presto Ventures
×6Premysl: together at Presto Ventures
About
Premysl Rubes, founder-operator who built a 100% privately backed fund connecting companies to operators from Avast, Škoda and UiPath, backed Elin.ai at idea stage and co-launching a €150M security/defense-tech fund.
Invests in
AI & Machine LearningCybersecurityDefense TechFintechSaaS
Colleagues at Presto Ventures
Network1
Investors connected to Premysl in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Premysl Rubes?
- Premysl Rubes, founder-operator who built a 100% privately backed fund connecting companies to operators from Avast, Škoda and UiPath, backed Elin.ai at idea stage and co-launching a €150M security/defense-tech fund.
- Where does Premysl Rubes work?
- Premysl Rubes is Managing Partner at Presto Ventures.
- What does Premysl Rubes invest in?
- Premysl Rubes invests in AI & Machine Learning, Cybersecurity, Defense Tech, Fintech, SaaS.
- What check size does Premysl Rubes write?
- Premysl Rubes typically writes checks of $100K – $3M.





