Tenstorrent, the chip startup led by vaunted semiconductor engineer Jim Keller, says it raised more than $693 million in a Series D funding that gives it a $2 billion pre-money valuation.

Canadian-founded, US-based AI hardware company Tenstorrent has secured more than $693 million USD in Series D funding from a slew of big-name investors including Samsung and Amazon founder Jeff Bezos.

Tenstorrent, the RISC-V design house, has raised over $693 million in its Series D funding round at a  valuation of $2 billion. Investors were Samsung