Firm type · Focus area
Clean Tech Accelerators
The RaiseHunt database lists 37 Clean Tech accelerators: 36 of them list a portfolio, 327 known investments between them and 142 people at those firms have a profile here. That is the overlap between 2,594 accelerators and 450 Clean Tech investment firms. Most list Seed and Pre-Seed among the rounds they take part in; the largest concentrations are in San Francisco, London and New York.
Part of accelerators and Clean Tech investment firms.
Strongest in San Francisco, London and New York
Backing rounds at Seed and Pre-Seed
- 37
- Investment firms
- 36
- With a known portfolio
- 327
- Known investments
- 142
- People with a profile
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
37 Clean Tech accelerators
Showing 1-20
| Firm | Location | Type | Markets | Contact | Actions |
|---|---|---|---|---|---|
| Chicago, United States | Accelerator | AIClimate | |||
| Torino, Italy | AcceleratorVenture capital | AIClimate | |||
| San Diego, United States | AcceleratorVenture capital | AIClimate | |||
| London, United Kingdom | AcceleratorVenture capital | AIClimate | |||
| Washington, United States | Accelerator | AIConsumer | |||
| United Kingdom | AcceleratorGovernment-backed | ClimateCommerce | |||
| Los Angeles, United States | AcceleratorVenture capital | AIClimate | |||
| Kirchzarten, Germany | AcceleratorVenture capital | AIClimate | |||
| New York, United States | AcceleratorVenture capital | AIClimate | |||
| Oslo, Norway | AcceleratorVenture capital | AIClimate | |||
| Renens, Switzerland | Accelerator | AIClimate | |||
| Philadelphia, United States | AcceleratorVenture capital | AIClimate | |||
| Dartmouth, Canada | Accelerator | AIClimate | |||
| Cambridge, United States | AcceleratorVenture capital | AIClimate | |||
| New York, United States | AcceleratorVenture capital | AIClimate | |||
| Tauranga, New Zealand | AcceleratorVenture capital | AIClimate | |||
| Boston, United States | Accelerator | AIClimate | |||
AcceleratorVenture capital | AIClimate | ||||
| Estonia | AcceleratorVenture capital | CommerceFood | |||
| Helsinki, Finland | AcceleratorVenture capital | AIClimate |
Frequently asked questions
How many Clean Tech accelerators are on RaiseHunt?
RaiseHunt lists 37 Clean Tech accelerators.
How is this list narrowed down?
It is the overlap of two lists: 2,594 accelerators and 450 Clean Tech investment firms. Every firm below appears on both.
How many of them have a known portfolio?
36 of the 37 firms list at least one portfolio company, 327 known investments between them.
Who can I reach at these firms?
142 people working at them have a profile here, each with their role at the firm and whether an email address is on file.
Where are most Clean Tech accelerators based?
The largest concentrations are in San Francisco, London and New York.
What rounds do Clean Tech accelerators take part in?
Most list Seed and Pre-Seed among their stages.
Is the list of Clean Tech accelerators free to browse?
Yes. The directory and every firm page are free to read. Matching your own startup against them requires an account.
Data: RaiseHunt investor dataset · Snapshot 2 October 2026 · How this data is built · Report a correction or request removal