HackZurich Zürich, Switzerland Welcome to the 4th edition of HackZurich! $10,500 in prizes Sep 15 – 17, 2017 357 participants
HackUPC Winter 2017 Barcelona, Spain BarcelonaTech's collegiate Hackathon. 500 hackers. 36 hours. Dream it. Hack it. Ship it. Non-monetary prizes Mar 3 – 5, 2017 255 participants
