Flex raises $70m from Ryan Smith’s Halo fund to take its AI private bank global

Six months ago, Flex raised $60m and called it a Series B. On Tuesday it said it had raised another $70m, and rather than move down the alphabet, it settled on a Series B1. The round was led by Halo, the investment firm set up last year by Qualtrics founder Ryan Smith, who owns the NBA’s Utah Jazz …