PubNub is a real-time network for data feeds plugged into mobile apps that has raised $11 million in funding led by Scale Venture Partners. PubNub streams 3 million messages per second to as many as 100 million devices every month.
PubNub has raised a total of $15 million in Series B funding. Andy Vitus of Scale Venture Partners will be joining PubNub’s board of directors. Relay Ventures and TiE Angels also participated in this round of funding.
Some of PubNub’s customers include GetTaxi, Rebtel, and Spreecast.