TreeHacks 2026 Stanford, CA, USA The largest collegiate hackathon in the US. $1,030,875 in prizes Feb 14 – 15, 2026 1098 participants
UC Berkeley AI Hackathon 2025 Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by Cal Hacks! $41,564 in prizes Jun 21 – 22, 2025 1036 participants
ConUHacks IX Montréal, Canada Dream it, Hack it! $CAD 6,640 in prizes Feb 1 – 2, 2025 608 participants
Hack the North 2024 Waterloo, Canada Canada's Biggest Hackathon - University of Waterloo $CAD 144,300 in prizes Sep 13 – 15, 2024 835 participants
TreeHacks 2024 Stanford, CA, USA The largest collegiate hackathon in the U.S. $213,100 in prizes Feb 16 – 18, 2024 1124 participants
OlympiHacks Waterloo, Canada Improvise, adapt, overcome. Olympians advancing the adoption of technology. $CAD 41,000 in prizes May 19 – 21, 2023 179 participants
Hack the Valley 7 Toronto, Canada Build and innovate with Hack the Valley, now back in-person! $3,351 in prizes Oct 14 – 16, 2022 415 participants
Hack with Us - TechNova 2022 Waterloo, Canada University of Waterloo’s First Women+ in Tech Hackathon $CAD 15,560 in prizes Aug 26 – 28, 2022 157 participants
Hack the 6ix 2021 Online Toronto's largest summer hackathon, going digital this year! $CAD 17,500 in prizes Winners announced 459 participants
EngHack 2021 Online EngHack 2021 is the University of Waterloo's hackathon. For years, we have been uniting UWaterloo engineering students (and others!) through friendly competition and awesome prizes Non-monetary prizes Winners announced 166 participants