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Polymorph

Active

Building secure polymorphic apps

W26·Winter 2026·B2B·San Francisco, CA, USA·Team of 4·Founded 2026

About

Team has extensive startup, AI, and math backgrounds: - founding engineer at a unicorn - ML infrastructure @ Scale AI (inference), AWS Bedrock (fine-tuning) - ads engineering @ Meta & Twitch - IMO & IOI medalists

Founders

  • Andrew Sy· Founder

    Building Polymorph previously built Scale AI's ML inference infra (10mil+ calls/day), ex-Meta, Opal

Product launches · 1 launch

Change history · 10 recorded

  1. August 17, 2026
    • Team reduced from 5 to 407:00 PM
  2. August 14, 2026
    • Team grew from 4 to 507:00 PM
  3. August 5, 2026
    • Pitch updated07:00 PM
    • Description rewritten07:00 PM
  4. June 25, 2026
    • Team grew from 3 to 407:00 PM
    • Pitch updated07:00 PM
  5. June 23, 2026
    • Description rewritten07:00 PM
    • Pitch updated07:00 PM
  6. June 9, 2026
    • Pitch updated07:00 PM
    • Description rewritten07:00 PM