Cleantech Open
Cleantech Open is a Venture Capital firm based in Los Angeles, United States.
World's largest cleantech accelerator, training early-stage clean technology startups since 2005.
- Headquarters
- Los Angeles, United States
- Founded
- 2005
- Website
- cleantechopen.org
- Portfolio Companies
- 5
- Total Investments
- 5
- Last Investment
- Jan 2025
- Geographic Focus
- United States
Example request
curl "https://indexed.vc/api/v1/investors/cleantech-open?depth=slim" -H "X-API-Key: YOUR_API_KEY"Indexed holds 5 portfolio companies and 5 funding rounds for this investor. The full record is or through the API.
Investment Thesis
It was founded in 2005. It has made 5 investments. Its portfolio includes airXsys, CarbonBright and Ashipa Electric. Focus areas include Climate Tech.
Portfolio5
Co-investors5
Sign up to view co-investors
5 co-investors across 8 shared portfolio companies — who they back alongside, and how often they lead.
Accelerator ×2 · Venture Capital ×2 · Government ×1 · 7 shared rounds
Investment History
Sign up to view investment history
Create a free account with 25 free credits every month, no card needed, to unlock deal history, amounts, and round details.
Your firm? Embed this profile
Add the live badge to your site — it stays current as your portfolio data updates.
<a href="https://indexed.vc/investors/cleantech-open"><img src="https://indexed.vc/api/badge/investor/cleantech-open" alt="Cleantech Open on Indexed.vc" width="260" height="76" /></a>