Real-time communication platform PubNub
San Francisco, US · Founded 2012 · 122 employees on LinkedIn · 5 known investors
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PubNub provides a platform for building real-time interactive applications with messaging, presence detection, and edge computing capabilities. The service enables developers to deploy scalable, globally distributed apps with low latency and high reliability for use cases including chat, virtual events, and IoT device control.
Founders & leadership
Real-time communication platform PubNub was founded in 2012 by Stephen Blum.

Investors · 5
Competitors · 6
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Frequently asked questions
- What does Real-time communication platform PubNub do?
- PubNub provides a platform for building real-time interactive applications with messaging, presence detection, and edge computing capabilities. The service enables developers to deploy scalable, globally distributed apps with low latency and high reliability for use cases including chat, virtual events, and IoT device control.
- Who founded Real-time communication platform PubNub?
- Real-time communication platform PubNub was founded by Stephen Blum in 2012.
- Who are Real-time communication platform PubNub's investors?
- Real-time communication platform PubNub's investors include Bosch Ventures, Relay Ventures, Robert Bosch Venture Capital, Sapphire Ventures, Streamlined Ventures.
- Where is Real-time communication platform PubNub headquartered?
- Real-time communication platform PubNub is headquartered in San Francisco, US.








