Accelerator🇺🇸 USA
Cleantech Open
Redwood City, California
World's largest cleantech accelerator; 2,100+ startups since 2005, $3B+ raised by alumni.
- Investment focus
- Cleantech/ClimateEnergyImpactHardware/DeeptechAgtech/Foodtech
- Stage
- Idea/Pre-incubation · Pre-seed · Seed
- Check / terms
- Equity-free
- Program / model
- Not-for-profit ~12-week accelerator for cleantech/climate startups; training, mentorship, investor connections.
- Invests in
- US
- Founded
- 2005