Techweek Chicago Hackathon Join us at WeWork for the Techweek Chicago Hackathon $10,700 in prizes Jun 20 – 21, 2015 70 participants
MadHacks Spring 2015 Madison, WI, USA MadHacks is a new kind of hackathon: where the winners are chosen by the hackers, and the sponsors feel like they are right in the middle of the hacker community itself. $29,374 in prizes Apr 18 – 19, 2015 56 participants
