Biz Stone - Angel Investor Profile

Location: San Francisco, CA

Co-founder of Twitter, Medium, Jelly. Angel investor in consumer social products.

Investment Focus & Industries

  • consumer
  • social
  • saas
Biz Stone

Biz Stone

Verified: Jun 2026 (Profile Confirmed)👑 Lead Investor
San Francisco, CA
𝕏 Twitter/Xin LinkedIn
Check Size Range

Flexible Check Size

Preferred Stages
pre-seedseed

Background & Investment Thesis

Co-founder of Twitter, Medium, Jelly. Angel investor in consumer social products.

Focus Industries

consumersocialsaas

Notable Portfolio & Backed Deals

TwitterMediumJelly
AI Outreach Insight94% Match Score

Active investor in consumer, social, saas. Highly responsive to concise pitches with clear traction metrics.