ETHWaterloo Waterloo, Canada Back to Waterloo, where it all began. $74,201 in prizes Nov 8 – 10, 2019 187 participants
ETHWaterloo Waterloo, Canada Build the decentralized future at the World's Largest Ethereum Hackathon. $53,010 in prizes Oct 13 – 15, 2017 212 participants
Kitchener-Waterloo Symphony - Hack The Orchestra Kitchener, Canada Announcing a unique hackathon focussing on technology and live performance! $5,000 in prizes May 22 – 24, 2015 98 participants
