Cleantech Hardware Innovation Prototyping

Seattle, US · In person · Climate, Hardware · Pre-seed, Seed, Series A

Terms checked 7 Oct 2026 against the official page.

Supports pre-Series B cleantech startups with access to advanced testing, prototyping, and demonstration equipment at the Testbeds facility in Seattle.

The terms

Program length
6 months (checked 7 Oct 2026)
Format
In person
Cohort size
~6 companies (checked 7 Oct 2026)

Official page

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