Poppi cofounder Allison Ellsworth’s 2018 Shark Tank pitch helped catapult the brand into beverage fame.

Over the past few years, you wouldn’t be able stroll down a grocery store beverage aisle without catching a flash of hot pink, orange or purple cans of Poppi. Poppi isn’t your typical soda. Instead of ...

Allison Ellsworth didn’t start out aiming to reinvent soda. But out of a home-brewed apple cider vinegar concoction came Poppi, one of the fastest-growing beverage brands in America, with an aesthetic ...