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2026 Startup Week Buildathon New York, NY, USA Tech@NYU's Premier Buildathon. Real Products. Real Opportunities. $21,300 in prizes Feb 20 – 22, 2026 219 participants
✰ LIVE AI Ivy Plus 2026 USA The premier accelerator-backed hackathon program. $213,875 in prizes Feb 20 – 22, 2026 426 participants
DevFest 2026 New York, NY, USA DevFest is an annual hackathon held at Columbia University. $5,625 in prizes Feb 7 – 8, 2026 563 participants
