Floris Rost van Tonningen is a venture capital investor based in Amsterdam, Netherlands with 4 known investments: Silk, Billy Grace, Springest and Zazzy.
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Investment focus
Contacts
Floris Rost van Tonningen portfolio companies (4)
- Silk
- Billy Grace
- Springest
- Zazzy
Investor Profile
Founders in the listed sectors AI, Education and SaaS, and focus areas Data Analytics, Developer Tools, Machine Learning and Marketing Technology will recognize the pattern in this portfolio.
Floris Rost van Tonningen appears in Pre-Seed and Seed rounds across the known deals.
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Frequently asked questions
Who is Floris Rost van Tonningen?
Floris Rost van Tonningen is a venture capital investor based in Amsterdam, Netherlands with 4 known investments on file, among them Silk, Billy Grace and Springest. The sections above list the sectors and stages attached to that record.
What does Floris Rost van Tonningen invest in?
Listed sectors include AI, Education and SaaS; listed focus areas include Data Analytics, Developer Tools, Machine Learning and Marketing Technology. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Floris Rost van Tonningen invest at?
The known deals of Floris Rost van Tonningen include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Floris Rost van Tonningen?
A LinkedIn page is on file for Floris Rost van Tonningen. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal