Raja Periasamy is the co-founder & CTO of Reach - the first Social Discovery app. After spending a decade building Digital advertising systems that helped millions of business to find their customers, Raja co-founded Reach that leverages the same powerful advertising technologies to connect people who share specific interests, experiences, or cultures.

Prior to Reach, Raja joined Rocket Fuel (now part of Sizmek) as a founding engineer, helping them scale in Engineering and Product areas to over 1200 employees and a successful IPO. Raja holds a BS in Computer Science from NIT, Trichy.

Raja enjoys traveling, long-distance running and he is an avid follower of Tamil & Hindi movies.