HackPrinceton Spring '26 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $3,500 in prizes Apr 17 – 19, 2026 410 participants
HopperHacks 2026 Stony Brook, NY, USA We invite you to HopperHacks, Women in Computer Science's annual beginner-friendly hackathon focused on social good! Non-monetary prizes Feb 21 – 22, 2026 167 participants
NexHacks Pittsburgh, PA, USA TURING CITY is an immersive 24-hour hackathon where hackers construct the building blocks of a sentient digital metropolis. $68,500 in prizes Jan 17 – 18, 2026 874 participants
Midnight Hackathon Online Be one of the first builders on Midnight, a powerful new platform for creating applications that protect user data by design. Non-monetary prizes Winners announced 446 participants
HackNYU 2025 Brooklyn, NY, USA The largest student organized hackathon in NYC that takes place at New York University! $4,800 in prizes Feb 8 – 9, 2025 642 participants
GNEC Hackathon 2024 Fall - Compete For UN - Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,075 in prizes Winners announced 466 participants
PromptHacks 2023 Online A collaborative GPT-4 and LLM hackathon with $10,000 in cash prizes $10,000 in prizes Winners announced 407 participants
Mental Health Hacks II Online Hack innovative solutions for your mental well-being Non-monetary prizes Winners announced 131 participants
HubSpot Themes Challenge 2021 Online Build website themes for HubSpot’s marketplace to compete for a Tesla and over $100,000 in cash prizes. $160,500 in prizes Winners announced 878 participants
Hack This Fall 2.0 Online Innovate For Good ₹ 1,475,001 in prizes Winners announced 3933 participants