PubNub is a global Data Stream Network (DSN) and realtime network-as-a-service company based in San Francisco, California.

PubNub's primary product is a realtime publish/subscribe messaging API built on a global data stream network which is made up of a replicated network multiple points of presence (data centers) located in North America, South America, Europe, and Asia. The network currently serves over 300 million devices and streams more than 1.4 trillion messages per month.

You can build apps that Communicate in realtime using PubNub

Skype, Taxi Hailing, Help Desk, Phone Garage Door Opener, Multiplayer Games, and more.

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