Next Founders Hackathon Online Build. Pitch. Win Cash. $275 in prizes Oct 15, 2026 05:00 PM EDT to submit 822 participants
Fest Stall Challenge - Online Online Every stall sells the same thing. Be the one they actually stop for. Non-monetary prizes Winners TBD 239 participants
CSC Back-to-School Hackathon Online Build an app, tool, website, or gadget that helps students, teachers, or schools solve a real school-life problem $400 in prizes Winners announced 553 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1735 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28625 participants
LUMA Hackathon (September 20th - 28th) Online Pitch your idea, win subscription prizes guaranteed! Non-monetary prizes Winners TBD 224 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 TBD 96 participants
NextStep Hacks 2026 Online Breaking barriers, one idea at a time. $1,750 in prizes Winners announced 1033 participants
VoltHacks Online Design. Build. Power the Future. Non-monetary prizes Winners announced 2147 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7057 participants
AI YES :International Youth AI Competition Online AI YES ! EVERY YES! Non-monetary prizes Winners TBD 329 participants
