Siren Biotechnology
Turning deadly cancers into treatable diseases, backed by Founders Fund
https://wefunder.com/siren.biotechnology
Total raised on Wefunder: 4058119
Total investors: 1503
Quick facts
- $28M raised from leading VCs including Founders Fund, Lux Capital, and more
- Fighting the world’s second deadliest disease, cancer, with AAV immuno-gene therapy
- Led by expert doctors and scientists from Stanford, UCSF, Duke, Mount Sinai, and Roche
- 2025 Start Up of The Year winner at Phacilitate Advanced Therapies Week
- $4M in competitive grant awards from the California Institute for Regenerative Medicine (CIRM)
- Targeting clinical trials in 2026, a critical step toward FDA approval and commercialization
- The global brain tumor therapeutics market is a $3.2B market
- CEO featured in The Wall Street Journal, The Economist, WIRED, MIT Tech Review, and Boston Globe