TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
Cal Hacks 11.0 San Francisco, CA, USA This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $188,960 in prizes Oct 19 – 20, 2024 1140 participants
UC Berkeley AI Hackathon 2024 Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by Berkeley SkyDeck and Cal Hacks! $327,720 in prizes Jun 22 – 23, 2024 930 participants
TreeHacks 2024 Stanford, CA, USA The largest collegiate hackathon in the U.S. $213,100 in prizes Feb 16 – 18, 2024 1123 participants
UC Berkeley AI Hackathon Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by Berkeley SkyDeck and Cal Hacks! $237,700 in prizes Jun 17 – 18, 2023 802 participants
GunnHacks 8.0 Online Make, build, create, and learn. It's GunnHacks 8.0, Gunn High School's 24-hour high school hackathon. $2,497 in prizes Winners announced 257 participants
Apollo Hacks Online Create any project utilizing some aspect of STEM. Make sure the project is completed within the given time-frame. $2,499 in prizes Winners announced 55 participants
BridgeHacks Online Building a bridge to a better world! $569 in prizes Winners announced 309 participants
Geom Hacks Online Use your free time during quarantine to create something and have a chance to win awesome prizes $62,640 in prizes Winners announced 233 participants