HackHarvard2026: Hack to the Moon Boston, MA, USA The 11th iteration of the HackHarvard Undergraduate Hackathon Non-monetary prizes Oct 16 – 18, 2026 257 participants
HackUMass XIII Amherst, MA, USA Build any software/hardware project you desire in an educational environment with workshops, mentors, and tons of resources for learning. Non-monetary prizes Nov 7 – 9, 2025 571 participants
MEGA Hackathon 2025 Online A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development. $1,019,140 in prizes Winners announced 1408 participants
HackUMass XII Amherst, MA, USA An outpost for your craziest ideas! $17,450 in prizes Nov 8 – 10, 2024 537 participants