The app has 100m users and $337m in annual revenue.
Relative upstart Bumble placed fourth with $3.4m revenue per million users. With 37m users, annual revenues of $200m and revenue per million users of $5.4m, eHarmony placed third. Depsite being used by more than half a billion people, Tinder doesn't generate as much revenue as, which less than a fifth of its user base.