Sygaldry Technologies plans to build quantum computers that speed up artificial intelligence training and operations.

Sygaldry, led by Rigetti Computing founder Chad Rigetti, raises $139M to build quantum-accelerated AI servers. Breakthrough ...

Saudi Arabia-based investment firm Kingdom Holding Company (KHC) has signed a share purchase agreement to acquire a stake in ...

Saudi-based Kingdom Holding Company has announced that it has acquired a stake in US-based Breakthrough Energy Ventures (BEV) ...

Libby Wayman, a partner at Breakthrough Energy Ventures, said the accelerating electricity demands of artificial intelligence are one of the most consequential challenges facing the global clean ...

Breakthrough Energy, the Bill Gates-backed group that bankrolls climate tech, has stopped making new investments from one of its key funds to scale up nascent green technologies, just as the market ...