Spiral Therapeutics Inc. is a clinical-stage pharmaceutical company based in South San Francisco, California, focused on delivering targeted therapies for inner ear conditions.
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Spiral Therapeutics is a biotechnology company headquartered in United States. It has raised at least $46.4M across the 3 funding rounds on record. Its most recent funding round, Series B, raised $27M in April 2026. Xcout tracks 16 named people at Spiral Therapeutics, including Kyle Peterson (CHIEF FINANCIAL OFFICER).
10 more named people on record for Spiral Therapeutics, with roles, board committees and tenure — see the full roster →
At least $46.4M raised across the 3 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $27M | 6 named | |
| SEC Form D filing | $10.9M | — | |
| SEC Form D filing | $8.5M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
A few of Spiral Therapeutics's closest competitors — see the full list of competitors and alternatives →
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