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Seed · 2026-10-09 · AI

Polyphron raises $20.0M

65
AI Score
Amount
$20.0M
Round
Seed
Lead
Quiet Capital
HQ
New York, NY, US
Why it matters: The interview details how Polyphron pairs lab-grown human tissue with longitudinal data to train predictive models, a concrete look at the tissue-as-verification layer for drug testing.

Polyphron raised $20M in seed funding led by Quiet Capital, with Haystack, Gradient and Compound participating. The New York company grows donor-defined human tissue in an automated lab.

Participants:
Haystack, Gradient, Compound

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