Stefan Tirtey works as a Managing Partner at CommerzVentures. The firm's known portfolio counts 12 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Partner at CommerzVentures, whose known portfolio counts 12 companies
- Money Fellows
- Unique
- Artificial Labs
- Deblock
- Instanda
- Sunhat
- lemon.markets
- Doconomy
- Finbourne Technology
- Tuum
- carbmee
- Atmantara
Investor Profile
Stefan Tirtey is listed against sectors AI, Climate, FinTech and Real Estate, and focus areas Animals, Banking, Climate FinTech and Crypto in the database.
CommerzVentures appears in Growth, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Stefan Tirtey is worth approaching.
Colleagues at CommerzVentures
Frequently asked questions
Who is Stefan Tirtey?
Stefan Tirtey is a venture capital investor based in Munich, Bavaria, Germany, listed as Managing Partner at CommerzVentures. The known portfolio of that firm counts 12 companies. That portfolio belongs to the firm, not to Stefan Tirtey personally.
What does Stefan Tirtey invest in?
Listed sectors include AI, Climate, FinTech and Real Estate; listed focus areas include Animals, Banking, Climate FinTech and Crypto. 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 Stefan Tirtey invest at?
CommerzVentures appears in Growth, Seed and Series A rounds across its known deals, and Stefan Tirtey is listed there as Managing Partner. 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 Stefan Tirtey listed at?
Stefan Tirtey is listed as Managing Partner at CommerzVentures. 4 other people in the database share a firm with Stefan Tirtey.
How do I contact Stefan Tirtey?
An email address, a phone number and a LinkedIn page are on file for Stefan Tirtey. 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