Code Healthy with OpenShift Online Healthy code, healthy lives: build apps for better health with OpenShift. $150,500 in prizes Winners announced 560 participants
Samsung Makers Against Drought Challenge Online Makers Against Drought $210,500 in prizes Winners announced 553 participants
Adobe Creative SDK Hackathon Online You like to build apps. We've got the world's best creative technology. Let's create. $5,000 in prizes Winners announced 82 participants
Bluemixathon: Operation Rescue & Recovery Online Natural or man-made, disasters bring chaos. Be part of the rescue team by building Bluemix apps that shape and speed the recovery. $17,000 in prizes Winners announced 309 participants
USDA Innovation Challenge Online Help build a sustainable US food system by putting USDA data into the hands of farmers, researchers, and consumers. $63,000 in prizes Winners announced 320 participants
Go Interactive: Magnet Mobile App Challenge Online Add innovative messaging to mobile apps to deliver a more interactive mobile experience. $21,000 in prizes Winners announced 136 participants
Atlassian Codegeist: Add-on Hackathon Online Atlassian Add-on Hackathon:Extend JIRA, Confluence, HipChat or Bitbucket $100,000 in prizes Winners announced 885 participants
Reference Data Challenge Online You know code. Scientists know data. Help NIST improve the way we share our scientific reference data by building an App today! $45,000 in prizes Winners announced 129 participants
Hack My Ride 2.0 Online Transportation Innovation for Silicon Valley & Beyond $30,000 in prizes Winners announced 161 participants
AT&T NYU Connect Ability Challenge Online Help us, help millions. $92,500 in prizes Winners announced 342 participants
The Kandy Throw Down Online Put your app in beast mode. Give it Kandy – reliable real-time communications SDKs for every scenario and every developer. $29,000 in prizes Winners announced 230 participants
Philips HealthSuite Hackathon in San Francisco, CA San Francisco, CA, USA Connecting data for a healthier tomorrow $60,472 in prizes Mar 8, 2015 84 participants
LAUNCH Hackathon 2015 San Francisco, CA, USA Launch 2016 here: launch.devpost.com/ $101,500 in prizes Feb 27 – Mar 1, 2015 1348 participants
Apps for Class Online Win $20,000 and have your beta learning app tested in a live classroom! Teacher-tested and student-approved! $240,000 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 147 participants
QuickBooks Connect $100K Developer Hackathon San Jose, CA, USA Join us for a chance to win a share of $100K in cash prizes at our 2-day Hackathon! Use our new dev tools and new API to build small business apps that integrate with QuickBooks Online. $100,000 in prizes Oct 20 – 21, 2014 31 participants
City Mobility Challenge Online Big impact for large cities. Use software to redefine and improve how goods and services are delivered in Lisbon and other large cities. $30,000 in prizes Winners announced 85 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 86 participants
Parking Lot 2.0 Online Take parking into the 21st century. Submit software that reimagines outdoor parking lots in Los Angeles! $27,500 in prizes Winners announced 112 participants
Salesforce $1 Million Hackathon 2014 San Francisco, CA, USA BUILD THE BEST MOBILE APP $995,000 in prizes Oct 10 – 12, 2014 723 participants
Samsung Gear App Challenge - Round 2 Online Your world. Your wrist. Create the best Samsung Gear App and change your universe. $850,000 in prizes Winners announced 222 participants
TechCrunch Disrupt SF Hackathon San Francisco, CA, USA Calling hackers, developers and designers — strut your stuff and you could win tickets to Disrupt SF! $24,500 in prizes Sep 6 – 7, 2014 446 participants
Dual Screen App Challenge Online Think Outside the Phone! $80,000 in prizes Winners announced 194 participants
Samsung Gear App Challenge Online Your world. Your wrist. Create the best Samsung Gear App and change your universe. $400,000 in prizes Winners announced 2756 participants