Tinder’s business will double this year to more than $800 million

That’s more than double the roughly $400 million Tinder brought in last year, and also means the dating app will be responsible for almost half of Match Group’s projected annual revenue of $1.7 billion.

Link de la noticia: 
https://www.recode.net/2018/8/8/17662746/tinder-revenue-match-group-q2-earnings