HackDFW Students from Dallas-Fort Worth and beyond come together to turn their ideas into reality. Hosted by students at UTD, SMU, and UNT, a 24-hour hackathon for students, by students. $87,250 in prizes Feb 28 – Mar 1, 2015 234 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
SB Hacks Santa Barbara, CA, USA SB Hacks is an event in which hundreds of talented programmers compete for 36 hours to make amazing projects. The projects are then judged by tech professionals from the industry and from academia. $17,200 in prizes Jan 30 – Feb 1, 2015 162 participants
Cal Hacks Berkeley, CA, USA Cal Hacks is the first major collegiate hackathon in the Bay Area. Non-monetary prizes Oct 3 – 5, 2014 473 participants