Windward Bio
Transforming treatment for people living with serious immunological conditions
Basel, United States · Founded 2025 · $365.0M raised
- Headquarters
- Basel
- Employees
- 1–10
- Founded
- 2025
- Business Model
- B2B
- Website
- windwardbio.com
- Total Funding
- $365.0M
- Last Round
- $165.0M Growth EquityMay 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Windward Bio is a clinical-stage biotechnology company committed to transforming treatment for people living with serious immunological conditions. Its lead program is WIN378, a potential best-in-disease, ultra long-acting anti-TSLP monoclonal antibody in Phase 2/3 trials for asthma and Phase 2 for COPD. The company is headquartered in Basel, Switzerland and was founded in 2025.
Summary
Windward Bio is a Biotech company based in Basel, United States, founded in 2025. It has raised $365.0M in total across 2 rounds, most recently a $165.0M Growth Equity round in May 2026. Investors include OrbiMed, Blue Owl Capital and Novo Holdings A/S.
Tech & App Stack
3 technologies & apps tracked
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Funding History
May 2026
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Funding: Series A through Growth Equity. Amounts, valuations, and investors where available.
Investors
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