CleanWafer. Making silicon wafers out of industrial waste products, with zero pollutants (every byproduct is sold), far less energy usage, 20% of the cost, and

CleanWafer. Making silicon wafers out of industrial waste products, with zero pollutants (every byproduct is sold), far less energy usage, 20% of the cost, and a tiny factory footprint. The chip powering the browser you're using to read this came from a silicon wafer. Growing pains: Finding cofounder-level partners to wrangle up funding and partnerships. We're post-$250k seed with blueprints ready to go on our prototype fab.