CuspAI raises a $400M Series B at a $2.6B valuation, backed by Bezos Expeditions and Kleiner Perkins, to scale its AI “search engine for materials.”

Jeff Bezos backs a $450M funding round for CuspAI, a Cambridge AI startup valued at $2.6B that uses generative AI for materials discovery in clean tech and

Chad Edwards, CuspAI’s co-founder and chief executive, said much of that funding will go towards supporting labs with foundry partners in Cambridge, Singapore and the San…