Tech to Treasure Hackathon San Jose, CA, USA Code for a greener future. $450 in prizes Mar 3 – 10, 2027 74 participants
UnivaBio Online Biology needs builders. UnivaBio brings students worldwide together to build tools that make healthcare smarter, earlier, and more accessible. $5,420 in prizes Oct 06, 2026 11:45 PM EDT to submit 20 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $685,000 in prizes Oct 01, 2026 02:45 AM EDT to submit 13783 participants
OneAquaHealth IEEE Global Hackathon Online Healthy Waters Healthy Ecosystems.Healthy Communities $3,000 in prizes Submissions open soon 431 participants
VoltHacks Online Design. Build. Power the Future. $32,785 in prizes Sep 05, 2026 05:00 PM EDT to submit 1118 participants
Hack for Humanity | Summer 2026 Online AI for Mental/Physical Health and Concussion Recovery (13 prize categories) $600 in prizes Submissions open soon 571 participants
Africa Deep Tech Challenge 2026 Online The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has $16,500 in prizes Aug 25, 2026 02:45 AM EDT to submit 1503 participants
NeuralSprint Online The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before. $150 in prizes Aug 24, 2026 02:45 AM EDT to submit 395 participants
Reverie Hacks 2026 Online A hackathon built by students, for students—empowering creative minds to bring their dream projects to life across six unique tracks. $297,648 in prizes Aug 17, 2026 01:00 AM EDT to submit 817 participants
PeddieHacks 2026 Online A 48-hour virtual hackathon - by students, for students. $800 in prizes Submissions open soon 134 participants
GatewayGS & The AEI Initiative: AI 4 Earth Hackathon Online Create AI technology that can help the Earth in a healthy way $25 in prizes Aug 15, 2026 05:00 PM EDT to submit 112 participants
CSC Summer Impactathon Online Build technology that helps solve a real local problem, whether in a school, neighborhood, family, club, nonprofit, small business, public space, or community group. $80 in prizes Aug 10, 2026 03:00 AM EDT to submit 150 participants
NextGen Innovation2026 Online Innovate • Collaborate • Transform Non-monetary prizes Aug 08, 2026 07:30 AM EDT to submit 316 participants
Assistive Innovation Challenge 2026 Online Build software that empowers people with disabilities through accessibility, autonomy, and independence. Non-monetary prizes Winners TBD 291 participants
BASK(Business Achievement Spotlight for Kids) Monthly Pitch Competition Online Pitch your business, non-profit or passion project for a chance to win $1,000 in prizes! Open every month! $600 in prizes Winners TBD 119 participants
The Blueprint Hackathon (For All Ages, July 17th-31st) Online Join us for two weeks of coding where you can use your skills to solve real world problems! $8,176 in prizes Winners announced 385 participants
IGAD Hackathon 2026: Smarter Early Warning, Stronger Communities Ngong, Kenya Transforming information into action for safer, more resilient communities $10,000 in prizes Jun 22 – Jul 31, 2026 512 participants
Prometheus July AI Challenge Online The Prometheus July AI Challenge is an online hackathon that brings together the next generation of AI and Machine Learning! $1,500 in prizes Winners TBD 986 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners TBD 46771 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 1194 participants
