Keith Petri

Active Investor

SVP Data, Identity + Supply at Viant Technology

New York City, New York

Keith Petri, SVP Data, Identity + Supply at Viant Technology is an active investor based in New York City, New York. This profile covers what Keith Petri backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVC
Stages: Early Stage VenturePre SeedSeed
Invests in: FintechHealthcare & BiotechSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & DataCybersecurityIoT & Connected Devices
Location: New York City, New York
Typical check: $250K
Past investments: 2

Notable investments

Samba TVMeasurence

How to reach Keith Petri

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Frequently Asked Questions

What does Keith Petri invest in?

Keith Petri invests in Fintech, Healthcare & Biotech, SaaS & Enterprise and Consumer & Retail, typically at Early Stage Venture, Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.