PennApps XII Philadelphia, PA, USA Let's Make History Together $63,650 in prizes Sep 4 – 6, 2015 909 participants
PennApps Winter 2015 Philadelphia, PA, USA The nation's chillest college hackathon. January 16-18, 2015 at the University of Pennsylvania. $46,060 in prizes Jan 16 – 18, 2015 605 participants
Hack The North Waterloo, Canada Canada's Largest Hackathon - University of Waterloo $1,000 in prizes Sep 19 – 21, 2014 633 participants
