Ion Stoica is an angel investor and operator angel based in Berkeley, California, United States. The known portfolio counts 3 companies: Not Diamond, Metronome and NeoCognition.
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Investment focus
Contacts
Ion Stoica portfolio companies (3)
- Not Diamond
- Metronome
- NeoCognition
Investor Profile
Founders in the listed sectors AI and SaaS, and focus areas AI Infrastructure, Big Data, Cloud Infrastructure and Data Analytics will recognize the pattern in this portfolio.
Ion Stoica appears in Seed and Series A rounds across the known deals.
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Frequently asked questions
Who is Ion Stoica?
Ion Stoica is an angel investor and operator angel based in Berkeley, California, United States with 3 known investments on file, among them Not Diamond, Metronome and NeoCognition. The sections above list the sectors and stages attached to that record.
What does Ion Stoica invest in?
Listed sectors include AI and SaaS; listed focus areas include AI Infrastructure, Big Data, Cloud Infrastructure and Data Analytics. 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 Ion Stoica invest at?
The known deals of Ion Stoica include Seed and Series A 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 Ion Stoica?
An email address and a LinkedIn page are on file for Ion Stoica. 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 5 September 2026 · How this data is built · Report a correction or request removal