Madison Blockchain Hackathon Madison, WI, USA Madison's first blockchain hackathon. $2,250 in prizes Sep 22 – 23, 2018 23 participants
Intel Hacks 2017 Online Plug, play, and power up with Arduino 101 to win prizes. $20,000 in prizes Winners announced 852 participants
InnovateNYP: Pediatric App Challenge Online Create working apps that use data to advance pediatrics $40,000 in prizes Winners announced 187 participants
Bitcamp 2016 College Park, MD, USA 36 hour Hackathon at the University of Maryland, College Park $9,300 in prizes Apr 8 – 10, 2016 366 participants