Katerina Stroponiati is an angel investor and operator angel based in New York, United States. The known portfolio counts 4 companies: RSK Labs, Biophysical Therapeutics, GoodTime Labs and Stellar Development Foundation.
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Investment focus
- Sector
- ConsumerHealthcareSaaS
Contacts
Katerina Stroponiati portfolio companies (4)
- RSK Labs
- Biophysical Therapeutics
- GoodTime Labs
- Stellar Development Foundation
Investor Profile
The listing covers sectors Consumer, Healthcare and SaaS, and focus areas Biotech, Blockchain, Cloud Infrastructure and Digital Health. Startups operating in these areas may find Katerina Stroponiati relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Katerina Stroponiati matches their raise.
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Frequently asked questions
Who is Katerina Stroponiati?
Katerina Stroponiati is an angel investor and operator angel based in New York, United States with 4 known investments on file, among them RSK Labs, Biophysical Therapeutics and GoodTime Labs. The sections above list the sectors and stages attached to that record.
What does Katerina Stroponiati invest in?
Listed sectors include Consumer, Healthcare and SaaS; listed focus areas include Biotech, Blockchain, Cloud Infrastructure and Digital Health. 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 Katerina Stroponiati invest at?
The known deals of Katerina Stroponiati 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 Katerina Stroponiati?
An email address and a LinkedIn page are on file for Katerina Stroponiati. 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