HackAmerica Online America's Largest Hackathon for High School Students $575 in prizes May 23, 2026 02:00 PM EDT to submit 345 participants
DesignXR Hackathon Online Reimagining Learning and Problem-Solving using XR + AI Non-monetary prizes May 10, 2026 05:00 PM EDT to submit 129 participants
CodeBlue Online Combining innovation and creativity to build tools that improve healthcare and patient outcomes within our community. $1,000 in prizes Submissions open soon 23 participants
Grizzly Hacks III Online Create, Compete, and Stand Out. $4,500 in prizes Submissions open soon 91 participants
The Climate Change-Makers Challenge: 2026 Online Join youth from across the world in this three-day challenge to create solutions for our climate crisis! $CAD 2,500 in prizes Winners TBD 289 participants
INNOSpark Pitch Competition Online Pitch your business, non-profit or passion project for a chance to win $10,000 in prizes! $3,000 in prizes Winners TBD 626 participants
UnitedAI Hackathon Online Build what matters. Powered by AI. $1,500 in prizes Winners TBD 13 participants
LovHack Season 2 Online Build a real product in 7 days. Join developers, designers, and builders from around the world to turn ideas into working apps using modern AI tools. $500 in prizes Winners announced 431 participants
Fuel the Future Online Create practical, scalable, and technological solutions to real-world malnutrition challenges. $425 in prizes Winners announced 120 participants
Play Everywhere: The Build with Snap Games Lensathon Online Build a Game for Snapchat Using Lens Studio $30,000 in prizes Winners announced 1049 participants
Hex-a-thon Online Build the analysis you wish existed. Join Hex's virtual hackathon to analyze, build, and explore data with AI — all in one place. $10,000 in prizes Winners announced 1457 participants
MNEE Hackathon: Programmable Money for Agents, Commerce, and Automated Finance Online Create real-world applications that redefine how money moves with MNEE stablecoin. $50,000 in prizes Winners announced 1071 participants
