ERIN GRIFFITH

False claims and risky trades at the Silicon Valley start-up HeadSpin were part of a pattern of trouble emerging at young companies that lacked controls.

After staving off collapse by cutting costs, many young tech companies are out of options, fueling a cash bonfire.

A first impression of Humane’s new magnetic Ai Pin: equal parts magical and awkward.

Tech investors lauded Mr. Bankman-Fried and helped fund his FTX crypto exchange. The tech industry has since done what it does best: move on.

Crypto insiders, who have been trying to distance themselves from the FTX founder, are united in their zeal to see Mr. Bankman-Fried held to account.

Arm, the British chip designer owned by SoftBank, will provide clues as to whether the I.P.O. market may revive after a very quiet year.

Arm, the British chip designer owned by SoftBank, will provide clues as to whether the I.P.O. market may revive after a very quiet year.

To power artificial-intelligence products, start-ups and investors are taking extraordinary measures to obtain critical chips known as graphics processing units, or GPUs.

A.I. start-ups are competing fiercely with one another as a race to get ahead in the technology intensifies.

Tech entrepreneurs who left the Bay Area during the pandemic say they can’t afford to miss out on the funding, hackathons and networking of the...