SeedHealthUnited States · CaliforniaMay 27, 2026

Protuoso raises $9.5M Seed (United States, May 2026)

$9.5M
$9.5m
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Headline

California startup Protuoso raises $9.5m for “mix-and-match” drug platform - Yahoo Finance

About

Protuoso is a California-based biotech startup developing multifunctional biologics using a platform called MUXBODIES. The company aims to create therapies that target multiple disease pathways simultaneously, addressing limitations of traditional single-pathway drugs.

Article summary

California startup Protuoso raises $9.5m for “mix-and-match” drug platform  Yahoo Finance

Founder
Willie Xiang
Willie Xiang
Co-founder
Investors · 4
2 hidden
Taya VentureLead
FUND
Darwin Ventures
FUND
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Protuoso raises $9.5M Seed (United States, May 2026) | Datapile