OneAquaHealth IEEE Global Hackathon Online Healthy Waters Healthy Ecosystems.Healthy Communities $3,500 in prizes Winners TBD 1359 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners announced 28564 participants
Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26395 participants
Girls In STEM Global Hackathon Online Empowering the Next Generation of STEM Leaders. Non-monetary prizes Winners announced 362 participants
Vitalitics 2026 Online The official Vitalitics™ 2026 Hackathon. An experience to foster insight into Medical Technology and Data Science. Non-monetary prizes Winners announced 211 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
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14430 participants
MasseyHacks XII Windsor, Canada Canada's Oldest High School Hackathon Non-monetary prizes May 9 – 10, 2026 86 participants