Seth Bannon - Angel Investor Profile

Location: San Francisco, CA

Founding Partner at Fifty Years. Backing founders solving the world's biggest problems (including climate & sustainability).

Investment Focus & Industries

  • climate
  • biotech
  • foodtech
SB

Seth Bannon

Verified: Jun 2026 (Profile Confirmed)🚀 High-Velocity Angel
San Francisco, CA
𝕏 Twitter/X
Check Size Range

Flexible Check Size

Preferred Stages
Pre-seed & Seed

Background & Investment Thesis

Founding Partner at Fifty Years. Backing founders solving the world's biggest problems (including climate & sustainability).

Focus Industries

climatebiotechfoodtech
AI Outreach Insight94% Match Score

Active investor in climate, biotech, foodtech. Highly responsive to concise pitches with clear traction metrics.