Stephane Chatonsky

Active Investor

Chair of Syndicate 61

Sydney, New South Wales

Stephane Chatonsky, Chair of Syndicate 61 is an active investor based in Sydney, New South Wales. This profile covers what Stephane Chatonsky backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Artificial IntelligenceHealthcare & BiotechBiotech & PharmaDeveloper Tools & Data
Location: Sydney, New South Wales
Typical check: $150K
Past investments: 3

Notable investments

eBev.comProspectionThinxtra

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Frequently Asked Questions

What does Stephane Chatonsky invest in?

Stephane Chatonsky invests in Artificial Intelligence, Healthcare & Biotech, Biotech & Pharma and Developer Tools & Data, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Stephane Chatonsky?

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