Eric Stein - Angel Investor Profile

Location: Ventura, CA

Co-founder of The Trade Desk. Angel investor in adtech and data infrastructure.

Investment Focus & Industries

  • adtech
  • data
  • saas
  • marketplace
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Eric Stein

Verified: Jun 2026 (SMTP Validated)👑 Lead Investor
Ventura, CA
in LinkedIn
Check Size Range

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Co-founder of The Trade Desk. Angel investor in adtech and data infrastructure.

Focus Industries

adtechdatasaasmarketplace

Notable Portfolio & Backed Deals

The Trade Desk
AI Outreach Insight94% Match Score

Active investor in adtech, data, saas, marketplace. Highly responsive to concise pitches with clear traction metrics.

Eric Stein - Angel Investor Profile | OpenAngels