TreeHacks 2022 Online Stanford University's premier hackathon $105,555 in prizes Winners announced 380 participants
TreeHacks 2020 Stanford, CA, USA Join us as we build apps, hardware, & community in the California sun! $141,250 in prizes Feb 14 – 16, 2020 583 participants
Y Combinator November 2019 Hackathon Mountain View, CA, USA Hacking on new projects at YC Non-monetary prizes Nov 22 – 23, 2019 149 participants
