Although , other sources state that the founders are Mateen , Rad , and Badeen only .
Tinder was released in September 12 , 2012 by founders Sean Ra , Jonathan Badeen , Justin Mateen , Joe Munoz , Dinesh Moorjani , Chris Gylczynski , and Whitney Wolfe .
Other sources state that the founders are Justin Mateen , Rad , and Jonathan Badeen only .
Tinder was released in September 12 , 2012 by founders Sean Ra , Jonathan Badeen , Justin Mateen , Joe Munoz , Dinesh Moorjani , Chris Gylczynski , and Whitney Wolfe .