Accelerator
Greentown Labs Programs (Greentown Go & First Valley Fellowship)
Status to confirm
Greentown Labs runs programs such as Greentown Go and the First Valley Fellowship to support climate tech founders, researchers, and startups with corporate partnerships, dedicated mentorship, and resources.
Key facts
- Organiser
- Greentown Labs
- Deadline
- No fixed deadline
- Amount
- No cash
- Equity
- Not stated
- Entry fee
- Free to apply
- Open to
- Not stated
- Stages
- Idea, Pre-seed, Seed
- Sectors
- Climate and energy
- Location
- United States
- Application languages
- English
Verified on September 28, 2026 against the official page.
Facts are summarised from the official page and can change without notice. Always confirm the rules and deadline there before you apply.