Google Build with AI Hackathon St. Louis, MO, USA Create apps, agents, and products at the annual WashU DevFest Hackathon $8,000 in prizes Apr 11 – 12, 2026 440 participants
HackPrinceton Fall 2025 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $17,000 in prizes Nov 7 – 9, 2025 596 participants
HackPSU Fall 2025 State College, PA, USA Learn. Build. Share. $5,610 in prizes Oct 25 – 26, 2025 271 participants
305 EmpowHER Edition October 2025 v.SA — 305Hackathons.vercel.app Online Session A — Online | Women Leading in Tech — solutions that uplift, include, and inspire underrepresented communities in STEM. Non-monetary prizes Winners announced 101 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4707 participants