PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 14783 participants
HTCJ × PROOF Aviation Futures Challenge Boston, Massachusetts, USA Build the Future of Flight. Then Prove It. Non-monetary prizes Jun 24 – Oct 27, 2026 113 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28622 participants
The Rice University Urban Sustainability Hackathon Online World Cup 2026 HACK $15,000 in prizes Winners announced 466 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 26417 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14443 participants
InnovArt 2026: Art and Technology Hack Day Online Hack your artistic intelligence! Demonstrate your talent and showcase your hack for the arts. Non-monetary prizes Winners announced 338 participants
AETHRA GLOBAL BRANDATHON 2025 Online Design the Brand. Define the Future Non-monetary prizes Winners announced 168 participants
Square Hacks- Build for Rural India New Delhi, India Reimagining innovation, Reconnecting roots ₹ 110,000 in prizes Dec 26 – 27, 2025 472 participants
Kiroween Online Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode $100,000 in prizes Winners announced 4967 participants
Red Hat and Intel AI Hackathon Online Embark on an Odyssey of Innovation: The Red Hat and Intel AI Hackathon Awaits! $15,000 in prizes Winners announced 1044 participants
Microsoft Fabric and AI Learning Hackathon Online Building the next wave of innovative AI powered data analytics applications with Microsoft Fabric $10,000 in prizes Winners announced 4467 participants
