Robert Nelsen - Angel Investor Profile

Location: Seattle, WA

Co-founder and Managing Director at ARCH Venture Partners. Legendary biotech investor backing transformational science.

Investment Focus & Industries

  • biotech
  • deeptech
  • pharma
RN

Robert Nelsen

Verified: Jun 2026 (Profile Confirmed)🚀 High-Velocity Angel
Seattle, WA
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Check Size Range

Flexible Check Size

Preferred Stages
Pre-seed & Seed

Background & Investment Thesis

Co-founder and Managing Director at ARCH Venture Partners. Legendary biotech investor backing transformational science.

Focus Industries

biotechdeeptechpharma
AI Outreach Insight94% Match Score

Active investor in biotech, deeptech, pharma. Highly responsive to concise pitches with clear traction metrics.