TreeHacks 2024 Stanford, CA, USA The largest collegiate hackathon in the U.S. $213,100 in prizes Feb 16 – 18, 2024 1124 participants
Hack3 (2020) Online A fun, 24 hour online hackathon made for both new and experienced high school students. $50,000 in prizes Winners announced 255 participants
Airtable Blocks Contest Online Introducing a completely new way to build apps with Airtable. We’re giving away $100,000! $105,000 in prizes Winners announced 650 participants
ETHWaterloo Waterloo, Canada Back to Waterloo, where it all began. $74,201 in prizes Nov 8 – 10, 2019 187 participants
Alexa Skills Challenge: Life Hacks Online Build Alexa skills to make everyday tasks faster, easier and more delightful. Up to $250,000 in prizes! $250,000 in prizes Winners announced 1251 participants
MAHacks III Boston, MA, USA Where entrepreneurship meets technology $9,010 in prizes Feb 24, 2018 52 participants
MIT Blueprint 2018 Cambridge, MA, USA Blueprint is a weekend-long learnathon and hackathon for local high school students held at MIT's campus. Learn from MIT students, make new friends, and build something cool! $2,780 in prizes Feb 18, 2018 74 participants
Alexa Skills Challenge: Kids Online Build an Alexa skill that educates, entertains, and engages kids under 13 $202,500 in prizes Winners announced 2503 participants