Ari Paunonen is an angel investor and operator angel based in London, Ontario, Canada. The known portfolio counts 5 companies: Ionomr, Halion Displays, MTT Innovation, Revlo and Ecoation.
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Investment focus
Contacts
Ari Paunonen portfolio companies (5)
- Ionomr
- Halion Displays
- MTT Innovation
- Revlo
- Ecoation
Investor Profile
The known portfolio sits in sectors Climate, Consumer, Healthcare and SaaS, and focus areas E-Commerce, Enterprise SaaS, MusicTech and Productivity.
The portfolio and focus above give founders context on whether Ari Paunonen matches their raise.
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Frequently asked questions
Who is Ari Paunonen?
Ari Paunonen is an angel investor and operator angel based in London, Ontario, Canada with 5 known investments on file, among them Ionomr, Halion Displays and MTT Innovation. The sections above list the sectors attached to that record.
What does Ari Paunonen invest in?
Listed sectors include Climate, Consumer, Healthcare and SaaS; listed focus areas include E-Commerce, Enterprise SaaS, MusicTech and Productivity. 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.
How do I contact Ari Paunonen?
An email address, a phone number and a LinkedIn page are on file for Ari Paunonen. 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