Greg Tseng
Co-founder and former CEO
Greg studied chemistry, physics and maths at Harvard, graduating in 2001. He earned a PhD in physics from Stanford in 2004, the same year Tagged launched. He led Tagged as CEO.
Founded in 2004
Tagged began in San Francisco in October 2004. Two long-time friends and business partners, Greg Tseng and Johann Schleier-Smith, founded it together.
The founders
They'd already built companies together before Tagged. In 2004, BusinessWeek named them both among tech's best young entrepreneurs.
Co-founder and former CEO
Greg studied chemistry, physics and maths at Harvard, graduating in 2001. He earned a PhD in physics from Stanford in 2004, the same year Tagged launched. He led Tagged as CEO.
Co-founder and former CTO
Johann led the technology behind Tagged as co-founder and CTO. He and Greg first worked together at Harvard, where they co-founded Jumpstart Technologies, and they share a US patent for user-created tags on social networks.
Our story
Greg and Johann found Tagged in San Francisco in October.
Tagged raises $1.5 million from angel investors, then $7 million from Mayfield Fund.
Pets launches as Tagged's first game. Members still play it today.
Tagged passes 100 million registered users and brings hi5 into the family.
The company behind Tagged renames itself If(we).
Tagged becomes part of The Meet Group, alongside apps like MeetMe and Skout.
Tagged is operated by The Meet Group, Inc. in New Hope, Pennsylvania. Members meet new people, chat and go Live every day.
Tagged today
The idea hasn't changed since 2004. Find people who share your vibe, say hello and see where it goes. Friends, dates or somewhere in between.
Join TaggedJoin the community that's been meeting people since 2004.