TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
MongoDB AI Hackathon: Code for a Cause Online Hack for Impact with AWS and LangChain $31,000 in prizes Winners announced 1171 participants
LA Hacks 2023 Los Angeles, CA, USA Welcome Home to LA Hacks 2023! $28,700 in prizes Apr 21 – 23, 2023 662 participants
MLH Pre Fellowship - Project - Batch 3 Online Project - Batch 3.5 Non-monetary prizes Winners announced 61 participants
MLH Pre Fellowship Orientation Hackathon - Batch 3 Online Orientation Hackathon - Batch 3.5 Non-monetary prizes Winners announced 65 participants
Hack3 (2021) Online The leading online hackathon for high schoolers: welcoming students from all skill levels! $70,000 in prizes Winners announced 314 participants
NologyHacks Online Use technology to impact the areas of science, health equity, or social justice. Specific prompts will be revealed during Kickoff. Click below for Zoom link!!! $16,510 in prizes Winners announced 134 participants
NHacks VI Online Online Hackathon for High School Students! $4,310 in prizes Winners announced 117 participants
Azure AI Hackathon Online Build AI-powered apps with pre-trained models or create your own machine learning models $25,500 in prizes Winners announced 1918 participants
Hack the North 2020++ Online Canada's Biggest Hackathon $38,370 in prizes Winners announced 2162 participants
2020 Facebook Developer Circles Community Challenge Online Create innovative and immersive tutorials that help fellow developers build with Facebook technologies $133,000 in prizes Winners announced 2361 participants
IvyHacks: First Ivy League Hackathon Cambridge, MA, USA IvyHacks 2020: Building Bridges, Breaking Barriers $60,900 in prizes Oct 1 – 4, 2020 656 participants
Garuda Hacks 2020 Online Wanted: the world's greatest innovators. Use the power of technology to solve the world's most pressing issues. $38,487 in prizes Winners announced 1324 participants
Modhacks Online Empowering people through team-building and product creating $59,710 in prizes Winners announced 214 participants
SigmaHacks 2.0 Online A 24-hour online hackathon for anyone and everyone. $70,096 in prizes Winners announced 389 participants
Hack the World 2020 Online A global hackathon targeted empowering passionate youths to tackle current global issues through computer science by providing industry mentorships and inspiring hackathon experiences. $94,639 in prizes Winners announced 272 participants
Bay Area Hacks Online Innovate creative solutions for Machine Learning, Fintech, and Societal Change. $459,910 in prizes Winners announced 396 participants
AtlasHacks Online AtlasHacks is a 36 hour, online hackathon. We're inviting everyone to create their aspiring projects! $5,500 in prizes Winners announced 212 participants
MacroHacks Online 24 hour hackathon to create cool projects, learn from remote workshops, and have a great time! $5,860 in prizes Winners announced 159 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
Global Developer Challenge From games to apps to APIs and more, prototype ANY idea of your choosing. $10,690 in prizes Jun 6 – 14, 2020 179 participants
Hack the Northeast Online The virtual revolution is here. Join us for a weekend of inspiration. All are welcome. $143,357 in prizes Winners announced 980 participants
NotUniversity Hacks Online Where are our High School and Middle School students at? Non-monetary prizes Winners announced 269 participants
World Hackathon Day Online Calling the World's Top Online Talents for Virtual World Hackathon Day! AR, VR, AI, Robotics, Drones Blockchain technologies and more. $100,999 in prizes Winners announced 888 participants