The Swedish company Oatly began making oat milk in the early 1990s and steadily grew a dedicated following among health conscious European consumers. But the beverage really took off in the late 2010s when Americans got in on the craze, sending Oatly’s sales soaring and attracting interest from high-level investors. To enable the brand to grab market share while it was available, Oatly received major investments from companies like Blackstone Group as well as celebrities like Oprah Winfrey and Jay-Z. Continue reading