Home  >  Companies  >  Bolt Threads Bolt Threads Follow Save ↳ IPO on NASDAQ: BSLK Biomaterials company developing lab-grown silk and mycelium-based leather alternatives for fashion brands #b2b #materials Revenue $4.50M 2025 Valuation $1.15B 2021 Funding $222.35M 2022 Growth Rate (y/y) 227.7% 2025 View PDF Embed PDF View Model Details Headquarters Emeryville, United States CEO Dan Widmaier Website boltthreads.com Milestones FOUNDING YEAR 2009 IPO August 2024 Listed In #b2b #materials Bolt Threads Overview Metrics Reports News Filings Unlock Bolt Threads data Sign up for data access