LAUNCH Hackathon 2015 San Francisco, CA, USA Launch 2016 here: launch.devpost.com/ $101,500 in prizes Feb 27 – Mar 1, 2015 1348 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 288 participants
Salesforce $1 Million Hackathon 2014 San Francisco, CA, USA BUILD THE BEST MOBILE APP $995,000 in prizes Oct 10 – 12, 2014 724 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 477 participants
TechCrunch Disrupt SF Hackathon San Francisco, CA, USA Calling hackers, developers and designers — strut your stuff and you could win tickets to Disrupt SF! $24,500 in prizes Sep 6 – 7, 2014 450 participants
Shirts.io Hackathon Compete to win the ultimate start-up starter kit $40,000 in prizes Aug 15 – 17, 2014 52 participants
Hero Hacks San Francisco, CA, USA Hero Hacks is a weekend hackathon with several focus tracks including wearable, hardware and IoT devices. $4,870 in prizes Aug 9, 2014 42 participants
