Diffusion 2019 Berlin, Germany The dev con exploring convergence in DLT / IoT / Big Data / AI €26,200 in prizes Oct 2 – 20, 2019 530 participants
Salesforce $1 Million Hackathon San Francisco, California, USA Salesforce is challenging you to build next generation mobile apps in a $1 million hackathon. $2,095,000 in prizes Nov 18 – 20, 2013 512 participants