PennApps XII Philadelphia, PA, USA Let's Make History Together $63,650 in prizes Sep 4 – 6, 2015 903 participants
Hack the Planet Mountain View, CA, USA Learn, build, and share out of this world hacks with the most inspiring student hackers in the galaxy. Non-monetary prizes Aug 14 – 16, 2015 310 participants
Hack Western 2015 London, Canada The hackathon for everyone. $22,990 in prizes Mar 28 – 31, 2015 219 participants
McHacks Montréal, Canada Canada's finest hackathon, mon chéri. $5,330 in prizes Feb 21 – 22, 2015 355 participants
