Facebook Hackathon: Messaging Online Build messaging solutions that empower conversation $7,000 in prizes Winners announced 2009 participants
HackRiddle 2017 Daytona Beach, FL, USA HackRiddle is Embry-Riddle Aeronautical University's premier collegiate hackathon held in Daytona Beach, FL. $5,400 in prizes Nov 11 – 12, 2017 91 participants
