EnviroCast Global Engineering Outlook: From Insight to Impact Hackathon Online Hack for impact: create the future of technology today. $625 in prizes May 21, 2026 01:00 AM EDT to submit 528 participants
Girls in STEM: AI for Social Good Hackathon Online A girls-in-STEM hackathon where students build AI and tech projects to solve real community problems Non-monetary prizes May 14, 2026 11:45 PM EDT to submit 91 participants
GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $700 in prizes May 03, 2026 12:00 PM EDT to submit 702 participants
EcoHacks Online Build anything using STEM that relates to the environment. Your project can be a program, model, simulation, analysis, or any creative technical idea. $500 in prizes Winners TBD 194 participants
INNOSpark Pitch Competition Online Pitch your business, non-profit or passion project for a chance to win $10,000 in prizes! $3,000 in prizes Winners TBD 621 participants
LovHack Season 2 Online Build a real product in 7 days. Join developers, designers, and builders from around the world to turn ideas into working apps using modern AI tools. $500 in prizes Winners announced 430 participants
The 2030 AI Challenge Online Code for Change. Build the Future. $435 in prizes Winners announced 485 participants
Raven Hacks VTL Online Empowering the next generation of STEM leaders Non-monetary prizes Winners announced 119 participants
HooHacks 2026 Charlottesville, VA, USA HooHacks is in-person at UVA with fun tech workshops, networking opportunities, and prizes! We will provide travel reimbursement. Check out hoohacks.io for more! $3,800 in prizes Mar 21 – 22, 2026 687 participants
MEGA Hackathon 2026 Online A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development. Non-monetary prizes Winners announced 922 participants