Tech to Treasure Hackathon San Jose, CA, USA Code for a greener future. $450 in prizes Mar 3 – 10, 2027 80 participants
United Hacks V8 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V8. $13,700 in prizes Submissions open soon 262 participants
SourceHacks V1 Online 24 hours to start the source of your future. The source of your next big idea starts here. $250 in prizes Submissions open soon 71 participants
Bridge The Gap Hacks Online Create apps and games based on you original ideas. Innovation shouldn’t depend on location. Non-monetary prizes Submissions open soon 47 participants
Lake Oswego Hacks Online Join students from around the world for a weekend of learning, building, and innovation. Compete in technical or research-focused tracks inspired by sustainiblity theme. $260 in prizes Winners announced 96 participants
Hack for Humanity | Summer 2026 Online AI for Mental/Physical Health and Concussion Recovery $100 in prizes Winners announced 1359 participants
NGN Hacks 2026 Online A global high school hackathon bringing together the next generation of builders to create real-world solutions $693 in prizes Winners announced 340 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46675 participants
United Hacks V7 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V7. $700 in prizes Winners announced 1177 participants
Youth Code x AI Online Harness AI to create innovative solutions for real-world challenges in business, education, mental health, sports, the environment, and communities! $2,700 in prizes Winners announced 1037 participants
USAII® Global AI Hackathon 2026 Online (* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness. $15,000 in prizes Winners announced 6063 participants
