EduHacks ($300,000+ in-prizes) Online Design. Engineer. Invent. Non-monetary prizes Winners announced 1095 participants
Hack Productivity Online Recode the productivity standard to help people do and achieve more using Microsoft Office 365. $31,000 in prizes Winners announced 672 participants
Big Data for Social Good Online Big Issues. Big Data. Big Solutions. $36,000 in prizes Winners announced 1256 participants
The Happiness App Challenge Online Shape the future of humanity by creating apps to increase happiness, productivity and well being! $50,000 in prizes Winners announced 717 participants
NoSQL Mobile App Challenge Online ObjectRocket + NoSQL + You = Rocket-powered mobile apps $20,000 in prizes Winners announced 282 participants
SUMURR Golden Hour Challenge Online Help make every minute in the Golden Hour count. Create software to enable timely and better quality care to trauma victims in Delhi. USD$30,000 in prizes Winners announced 83 participants
SUMURR mHealth Challenge Online Extend the reach of healthcare through mobility. Create solutions to help provide uncompromised healthcare in rural areas in Tamil Nadu. USD$30,000 in prizes Winners announced 143 participants
Monsoon App Downpour Online Out-app mother nature. Create software to improve mobility during Mumbai’s monsoon season. USD$30,000 in prizes Winners announced 84 participants
Connected Intersections Online Smart phones are increasingly the common denominator among pedestrians, cyclists, and drivers on NYC's crowded streets. Create technology to connect those in traffic and keep pedestrians safe and alert. $50,000 in prizes Winners announced 357 participants
MHacks IV Fall 2014 Ann Arbor, MI, USA The Original Epic Hackathon - Round IV - Kicking off the 2014 MLH Season $15,300 in prizes Sep 5 – 7, 2014 470 participants
Dual Screen App Challenge Online Think Outside the Phone! $80,000 in prizes Winners announced 194 participants
Explosive Remnants of War and Land Mine Reporting Apps Challenge Online Transform ordinary citizens' mobile devices into tools that can be used to report ERW and land mines $5,000 in prizes Winners announced 50 participants
Disaster Apps Challenge Online Create Innovative Ways to Improve and Refine Existing Disaster Relief Applications $5,000 in prizes Winners announced 62 participants
delivery.com App Challenge Online Unlock the local marketplace with apps that change the way people explore their communities and order online. $60,000 in prizes Winners announced 341 participants
HackPrinceton Spring 2014 Princeton, New Jersey, USA The premier hardware and software hackathon. Realize your potential. $13,000 in prizes Mar 28 – 30, 2014 221 participants
