Marc Weill

Active Investor

Senior Advisor, Two Sigma Ventures, Inc. at Two Sigma

New York City, New York

Marc Weill, Senior Advisor, Two Sigma Ventures, Inc. at Two Sigma is an active investor based in New York City, New York. This profile covers what Marc Weill backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVCPEInvestment PartnerInvestor
Stages: SeedSeries A
Invests in: Artificial IntelligenceFintechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataRobotics & Automation
Location: New York City, New York
Typical check: $625K
Past investments: 3

Notable investments

Two Sigma VenturesDaivergentMarc P. Weill Group

How to reach Marc Weill

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Frequently Asked Questions

What does Marc Weill invest in?

Marc Weill invests in Artificial Intelligence, Fintech, Healthcare & Biotech and Digital Health & HealthTech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.