DevFest 2026 New York, NY, USA DevFest is an annual hackathon held at Columbia University. $5,625 in prizes Feb 7 – 8, 2026 571 participants
MHacks 2025 Ann Arbor, MI, USA The University of Michigan's main student-run hackathon is back for 2025! $39,050 in prizes Sep 27 – 28, 2025 381 participants
TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
