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
Generative AI in Advertising Hackathon AdWeek NYC New York, NY, USA This hackathon brings together technical talent and marketing expertise to build the next generation of advertising solutions – perfect for brands, agencies, and AdTech companies $2,500 in prizes Oct 4 – 5, 2025 73 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128406 participants
NEAR Hacks NYC The hackathon for the NEAR Ecosystem in NYC during Messari Mainnet $32,750 in prizes Sep 22 – 25, 2022 154 participants