World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128425 participants
TreeHacks 2016 Stanford, CA, USA Join us as we build apps, hardware, and community in the California sun. $27,620 in prizes Feb 12 – 14, 2016 254 participants
TreeHacks Winter 2015 Stanford, CA, USA 500 incredible students from across the country. Stanford University's inaugural hackathon. $68,590 in prizes Feb 20 – 22, 2015 287 participants
MHacks Winter 2014 Detroit, MI, USA THE MOST EPIC UNIVERSITY HACKATHON RETURNS $12,750 in prizes Jan 19, 2014 588 participants
PennApps Philadelphia, Pennsylvania, USA The World's Premier College Hackathon $30,000 in prizes Sep 6 – 8, 2013 657 participants