Investor profile
Karel Tušek
Corporate VC, Venture capital & Chief Technologist at Springtide Ventures s.r.o., Managing Partner at Tachles VC
Karel Tušek is a Chief Technologist at Springtide Ventures s.r.o., whose known portfolio counts 8 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Chief Technologist at Springtide Ventures s.r.o., whose known portfolio counts 8 companies
- Cyngular Security
- ShieldIOT
- Source Defense
- Equalum
- NetOp.Cloud
- ThreatMark
- PlainID
- Cognni
Managing Partner at Tachles VC, whose known portfolio counts 7 companies
- Boost.space
- Cyngular Security
- Hirundo
- Acsense
- Illustria
- Brinker
- Chronom.ai
Investor Profile
Founders in the listed sectors AI, Commerce, Consumer and FinTech, and focus areas AI Infrastructure, Analytics, Autonomous Vehicles and Cloud Infrastructure fall inside that listing.
Springtide Ventures s.r.o. appears in Growth, Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Karel Tušek is worth approaching.
Colleagues
Frequently asked questions
Who is Karel Tušek?
Karel Tušek is a corporate venture investor and venture capital investor based in United States, listed as Chief Technologist at Springtide Ventures s.r.o. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Karel Tušek personally.
What does Karel Tušek invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include AI Infrastructure, Analytics, Autonomous Vehicles and Cloud Infrastructure. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Karel Tušek invest at?
Springtide Ventures s.r.o. appears in Growth, Pre-Seed and Seed rounds across its known deals, and Karel Tušek is listed there as Chief Technologist. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Karel Tušek listed at?
Karel Tušek is listed as Chief Technologist at Springtide Ventures s.r.o. One other person in the database shares a firm with Karel Tušek.
How do I contact Karel Tušek?
An email address, a phone number and a LinkedIn page are on file for Karel Tušek. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal