Joni Karsikas is an Investment Director at Tesi, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investment Director at Tesi, whose known portfolio counts 9 companies
- ICEYE
- IQM Quantum Computers
- Verda
- Hedera Dx
- Capalo AI
- Avenue Biosciences
- Kelluu
- Vexlum
- NestAI
Investor Profile
The listing covers sectors AI, Climate, Commerce and Hardware, and focus areas AI Infrastructure, Analytics, Cloud Infrastructure and Database. Startups operating in these areas may find Joni Karsikas relevant.
Tesi 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 Joni Karsikas is worth approaching.
Colleagues at Tesi
Frequently asked questions
Who is Joni Karsikas?
Joni Karsikas is a fund of funds investor and government-backed investor based in Helsinki, Finland, listed as Investment Director at Tesi. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Joni Karsikas personally.
What does Joni Karsikas invest in?
Listed sectors include AI, Climate, Commerce and Hardware; listed focus areas include AI Infrastructure, Analytics, Cloud Infrastructure and Database. 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 Joni Karsikas invest at?
Tesi appears in Growth, Seed and Series A rounds across its known deals, and Joni Karsikas is listed there as Investment Director. 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 Joni Karsikas listed at?
Joni Karsikas is listed as Investment Director at Tesi. 15 other people in the database share a firm with Joni Karsikas.
How do I contact Joni Karsikas?
An email address, a phone number and a LinkedIn page are on file for Joni Karsikas. 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