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 26538 participants
HackNYU Fall 2025 Brooklyn, NY, USA HackNYU is one of the largest collegiate hackathons in New York, where over 500 students, creators, and leaders come together to design, code, and innovate together. $23,732 in prizes Nov 15 – 16, 2025 193 participants
