VoltHacks Online Design. Build. Power the Future. $32,585 in prizes Sep 05, 2026 05:00 PM EDT to submit 881 participants
Africa Deep Tech Challenge 2026 Online The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has $16,500 in prizes Aug 25, 2026 02:45 AM EDT to submit 1106 participants
Build with Gemini XPRIZE Featured Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Aug 17, 2026 04:00 PM EDT to submit 21198 participants
Moonshot Hackathon Online Moonshots Only - Zero to one Ideas Non-monetary prizes Winners TBD 649 participants
FutureHacks Online Build the city of tomorrow, today. $5,010 in prizes Winners announced 266 participants
