Mobile esports platform Skillz has more than doubled its revenue run-rate to $200 milion in nine months.

The company, which was named the fasted growing in America by Inc. Magazine in August last year, grew by over 125% from the first quarter of 2017 to the first quarter of 2018.

“We invented mobile esports in 2012 at a time when the term esports was virtually unknown even in the PC world,” said Andrew Paradise, CEO and founder of Skillz. “Today, esports are a multi-billion dollar industry and mobile is the tip of the spear.”