Disrupt SF Hackathon 2018 Online TechCrunch's Hackathon Goes Global $154,620 in prizes Winners announced 990 participants
Amazon Alexa Skills Challenge Online You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo. $43,620 in prizes Winners announced 4430 participants
Hack Arizona 2016 Tucson, AZ, USA Largest Hackathon in the Southwest $2,520 in prizes Jan 22 – 24, 2016 314 participants
