Every year, Forbes releases its "30 Under 30," picking 30 people under 30 years old who are making waves in 20 big industries.
So it's actually 600 people, not 30, but the name is catchy.
Below are the biggest names from the 2017 list released Tuesday, plus some you might not know but should.
You may not recognize his name, but he owns a booming e-sports empire in Team SoloMid. It's the best North American team at the most popular game in the world, League of Legends. And he has a growing presence in other e-sports at a time when investors are throwing big money at the industry.