VoltHacks Online Design. Build. Power the Future. Non-monetary prizes Winners announced 2147 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Winners announced 1582 participants
ImpactForge Online Every great change started with someone who decided to build it. Join ImpactForge and forge the tools, apps, and ideas the world actually needs. $300 in prizes Winners announced 979 participants
Build Beyond Hackathon Online Build beyond the ordinary. Turn your ideas into real projects, collaborate with innovators, and create solutions that shape the future. Non-monetary prizes Winners announced 1345 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 26407 participants
ML Empowerment Build Challenge 2.0 Online Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram. Non-monetary prizes Winners announced 1183 participants
Brainwave 2026 Online Empowering Brains of Tomorrow Innovations $550 in prizes Winners TBD 674 participants
Backblaze Generative Media Hackathon: Build with Genblaze on B2 Online Build the next generation of AI media apps. Generate with Genblaze. Store on Backblaze B2. $10,000 in prizes Winners announced 1309 participants
India High School Exoplanet Data Challenge Online Build a classification model using real NASA data. Get published. Change how the world sees the stars. $10,300 in prizes Winners announced 478 participants
Next Byte Hacks V3 Online Next Byte Hacks V3: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! Non-monetary prizes Winners announced 499 participants
Ventura Challenge Online VENTURA is a virtual pitch competition where high school founders present startup ideas, with top teams earning funding and support to build and launch real ventures. Non-monetary prizes Winners TBD 174 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46685 participants
Hoobit Hacks 2026 Online A global student hackathon. Four weeks. One challenge. Non-monetary prizes Winners announced 571 participants
