Petri Rajahalme is an operator angel based in Helsinki, Finland. The known portfolio is one company, nunu.ai.
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Investment focus
- Stage
- Pre-Seed
Contacts
Petri Rajahalme portfolio company (1)
- nunu.ai
Investor Profile
The listing covers sectors AI, Consumer, Education and Hardware, and focus areas Computer Vision, EdTech, Machine Learning and Robotics. Startups operating in these areas may find Petri Rajahalme relevant.
The stage tag on this profile is Pre-Seed.
The portfolio and focus above give founders context on whether Petri Rajahalme matches their raise.
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Frequently asked questions
Who is Petri Rajahalme?
Petri Rajahalme is an operator angel based in Helsinki, Finland with one known investment on file, nunu.ai. The sections above list the sectors and stages attached to that record.
What does Petri Rajahalme invest in?
Listed sectors include AI, Consumer, Education and Hardware; listed focus areas include Computer Vision, EdTech, Machine Learning and Robotics. 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 Petri Rajahalme invest at?
The database lists Petri Rajahalme for Pre-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 Petri Rajahalme?
An email address and a LinkedIn page are on file for Petri Rajahalme. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal