A year ago, few knew the brand Bolt, a checkout technology company that was founded in 2014, nor its founder, Ryan Breslow, a seemingly archetypal Silicon Valley type: smart, strong-willed and a college dropout who left Stanford after only two years to start a company. Fast-forward to today and...

A year ago, few knew the brand Bolt, a checkout technology company that was founded in 2014, nor its founder, Ryan Breslow, a seemingly archetypal Silicon Valley type: smart, strong-willed and a college dropout who left Stanford after only two years to start a company. Fast-forward to today and...