Luminous Computing, which is making a light-based AI accelerator chip, raises a $105M Series A from Bill Gates and others at a $200M-$300M post-money valuation Kyle Wiggers / VentureBeat : VentureBeat 2022-03-03 Kyle Wiggers Luminous Computing, Bill Gates, Kyle Wiggers Related Coverage AI supercomputer startup Luminous lands $105M in Series A funding Silicon Valley Business … Luminous Computing Raises $105M in Series A Round to Build World's Most Powerful AI Supercomputer Business Wire