SIGMA SOCIAL app for iPhone and iPad

Welcome to Sigma , A free mobile Fraternity and Sorority Dating App. Finally, a trusted way to meet new college friends, connect for casual or romantic meetups and share announcements in the Greek community.

One of the biggest advantages of dating someone in a fraternity or sorority is that you get a sense of who you’re dating. The letters they wear tell you about the values they live by and the Greek culture of their college campus. Sure, we Greeks know how to have a great time, but we are also strong, loyal brothers and sisters committed to being the best versions of ourselves.