Knurld Hackathon Online Add cutting-edge Voice Authentication technology to your existing Android, iOS, or IoT application $12,950 in prizes Winners announced 332 participants
Yelp Hackathon Online Build the next generation of local apps with the Yelp API $8,500 in prizes Winners announced 714 participants
Sparkathon: It’s Raining Data Online Build super-smart weather apps that harness the power of IBM Bluemix™ and Apache Spark™. $28,500 in prizes Winners announced 544 participants
BRING THE HEAT: Online Hackathon for FLIR ONE Thermal Camera Apps Online The FLIR ONE thermal imaging camera for smart devices opens up a whole new world of iOS and Android app creation. It's time to reclaim revolution. $30,205 in prizes Winners announced 127 participants
Context.IO App Challenge Online Email is the data source. Context.IO is the tool. What you build with it is up to you! $125,000 in prizes Winners announced 486 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 224 participants
GBIF Ebbe Nielsen Challenge Online Bringing biodiversity information to life €6,000 in prizes Winners announced 119 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
AIG Rugby Innovation Challenge Online Powering the world’s passion for Rugby, AIG invites you to tackle big data and create apps that bring rugby to the masses. $85,000 in prizes Winners announced 189 participants
Kii Cloud App Challenge Online Unleash the power of your app with Kii Cloud's mobile backend services. $51,200 in prizes Winners announced 115 participants
