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CleanTech Open


Since 2005, the Cleantech Open has awarded over $6 million in cash and services to cleantech startups. The 1000+ companies in the Cleantech Open's Accelerator Programs have raised more than $1.1 billion in external capital.

CleanTech Open offers, world-class mentoring: receive intensive, tailored mentoring from experienced business experts and gain access to one of the world's only cleantech-specific expert networks
Prizes: U.S. Cleantech Open plans to award over $500,000 in cash, investment and in-kind services to the winners of its showcasing events.