GlobeHack Tempe, AZ, USA Build the Tech. Sell the Vision. Non-monetary prizes Apr 18 – 19, 2026 251 participants
AEE Energy Hackathon Build real energy-transition solutions in one day—AI, software, hardware, and energy-efficiency prototypes tackling real industry challenges. $4,000 in prizes Apr 18 – 19, 2026 124 participants
OpenHacks Online Come together to develop new open source hacks, improve the existing open source projects or build interesting hacks using just open source software! Non-monetary prizes Winners announced 137 participants
Carolina Data Challenge 2021 Online Explore Data Science through the creation of projects and other activities. $635 in prizes Winners announced 200 participants
