Syntax Summit Online Invent. Compile. Inspire. Non-monetary prizes Jan 14, 2027 07:00 AM EST to submit 174 participants
LaunchHacks V Online The fifth iteration of LaunchHacks: LaunchHacks inspires people to be creative, innovative, and LAUNCH their own initiatives through the power of technology and programming. $17,575 in prizes Submissions open soon 1280 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Submissions open soon 254 participants
AI YES :International Youth AI Competition Online AI YES ! EVERY YES! Non-monetary prizes Sep 01, 2026 03:00 PM EDT to submit 323 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Sep 01, 2026 12:45 AM EDT to submit 1564 participants
Hacksocial 2026 Online Hack the Change Again $3,979 in prizes Aug 31, 2026 11:45 PM EDT to submit 649 participants
Hack The Limit Online Code from anywhere, on your own time. A few weeks to take an idea from scratch to something real, with a community cheering you on the whole way. $350 in prizes Winners TBD 883 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 Winners TBD 674 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 TBD 986 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. $1,250 in prizes Winners TBD 2124 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. $500 in prizes Winners TBD 1353 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 TBD 26468 participants
NEXORA Global Hackathon Online Innovating Today, Transforming Tomorrow. Non-monetary prizes Winners announced 343 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. $91,565 in prizes Winners announced 1184 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 Winners announced 192 participants
Iris Hacks IV Online A 2-day hackathon where students will learn about the various ways AI can create a real impact! Stay tuned for more information on awards; updates on those will be coming out soon! $400 in prizes Winners announced 313 participants
Brainwave 2026 Online Empowering Brains of Tomorrow Innovations $550 in prizes Winners TBD 682 participants
NGN Hacks 2026 Online A global high school hackathon bringing together the next generation of builders to create real-world solutions $562 in prizes Winners announced 341 participants
IncludAI - The Neurodiversity Hackathon, in Partnership with Stanford NNEA Online Build AI tools that actually work for neurodivergent learners — by the community, for the community. $3,000 in prizes Winners announced 386 participants
NextGen Innovation2026 Online Innovate • Collaborate • Transform Non-monetary prizes Winners announced 347 participants
Girls In STEM Global Hackathon Online Empowering the Next Generation of STEM Leaders. Non-monetary prizes Winners announced 363 participants
Assistive Innovation Challenge 2026 Online Build software that empowers people with disabilities through accessibility, autonomy, and independence. Non-monetary prizes Winners TBD 290 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 117 participants
