COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18668 participants
2018 Developer Circles Community Challenge Online Build solutions that give people the power to build community and bring the world closer together. $230,000 in prizes Winners announced 5281 participants
AT&T Entertainment App Challenge Online AT&T is challenging developers to submit recent Entertainment solutions, including games, or hack new entertainment solutions. $80,000 in prizes Winners announced 341 participants
Developer Circles Community Challenge Online Completed - 2017 Community Challenge $150,000 in prizes Winners announced 3654 participants
Knight Hacks 2017 Orlando, FL, USA Knight Hacks - University of Central Florida $2,970 in prizes Oct 7 – 8, 2017 141 participants
TreeHacks 2017 Stanford, CA, USA Come hack with us in sunny, beautiful California! $73,540 in prizes Feb 17 – 19, 2017 375 participants
Go Detroit Online Build apps that help Detroit residents travel safely and/or efficiently to school, work, healthcare, or play. $30,000 in prizes Winners announced 271 participants
RootsTech Innovator Showdown Online Have a Great Idea? Get Worldwide Exposure! $100,000 in prizes Winners TBD 221 participants
HackHarvard 2016 Cambridge, MA, USA Hack the Past $8,000 in prizes Oct 22 – 23, 2016 249 participants
MHacks 8 Detroit, MI, USA Students from across the world come to MHacks to build amazing things, transform dreams into realities, and to meet others with the same level of passion to build their future. MHacks is for creators. $3,720 in prizes Oct 8 – 9, 2016 582 participants
AT&T NYU Connect Ability Challenge Online Help us, help millions. $92,500 in prizes Winners announced 342 participants