TreeHacks 2026 Stanford, CA, USA The largest collegiate hackathon in the US. $1,030,875 in prizes Feb 14 – 15, 2026 1097 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
SASEhack Fall 2024 Online Join us for SASEhack! SASEhack is a hybrid hackathon that is open to undergraduate students only! Collaborate on creating innovative solutions for real-world challenges. $3,700 in prizes Winners announced 223 participants
