Since 2005 Cleantech Open (CTO) has trained over 4,000 entrepreneurs from 2,100+ early-stage clean technology startups through its annual business accelerator.
A majority of CTO alumni surveyed have survived the merciless technology startup “valley of death” and gone on to raise over $3 billion equity, and in recent cohorts, 75%+ of Teams contain members who identify as BIPOC and/or women.
