John Wolthuis - Angel Investor Profile

Location: San Francisco, CA

Co-founder of Twilio. Angel investor in cloud communications and developer tools.

Investment Focus & Industries

  • developer-tools
  • saas
  • cloud
  • api
John Wolthuis

John Wolthuis

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

Flexible Check Size

Preferred Stages
pre-seedseed

Background & Investment Thesis

Co-founder of Twilio. Angel investor in cloud communications and developer tools.

Focus Industries

developer-toolssaascloudapi

Notable Portfolio & Backed Deals

Twilio
AI Outreach Insight94% Match Score

Active investor in developer-tools, saas, cloud, api. Highly responsive to concise pitches with clear traction metrics.

John Wolthuis - Angel Investor Profile | OpenAngels