PubNub

PubNub is a globally distributed "data stream" network, a cloud service that developers use to build and scale real-time applications. We connect to over 100 million devices with billions of monthly real-time transactions for financial services, social apps, online auctions, multi-player games, telecom infrastructure, retail apps etc. PubNub also enables many Internet of Things (IoT) solutions for home automation, connected cars, retail, transportation and many others.