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PubNub

location
San Francisco, California, United States
stage
Growth
size
51-200
About
PubNub operates the world's leading Data Stream Network, which connects, delivers, and controls the data and logic used to power realtime applications at global scale for thousands of companies around the world including Gett, Delivery Hero, eBay, Peloton, HubSpot, Atlassian, RingCentral, Viacom, Hotstar, and athenahealth. Combining over 70 SDKs, a global network, and blazing fast serverless edge computing, PubNub delivers twice as many messages each day as Twitter, Snapchat, and the global SMS network combined. Founded in 2010, PubNub is a Silicon Valley technology company backed by leading investors including SAP, Cisco, Ericsson, and Bosch.
Why Work With Us
We power connected shared experiences such as chat, smart homes, and your favorite ride sharing app, delivering 1.3 trillion realtime messages a month to over 300 million devices across the globe.
We solve the three key challenges of realtime technology with APIs and our global data stream network – connecting any number of devices, delivering data to them in under a ¼ second, and giving teams complete control over their data.
Tech Stack
Application & Data
PubNub
DevOps
Browserling
Commando.io
Testling
Founding Team
member

Stephen Blum

Founder & CTO
Stephen's vision and strong technical chops drove the initial architecture of PubNub, building a core engine that has successfully scaled to the some of the largest realtime deployments in the world. Stephen has been a successful software entrepreneur his whole life, starting his first company, LTSun, at age 17, and joining Microsoft after its acquisition. Stephen was the chief architect for TrustedOpinion.com, a 50-language social recommendations site that grew to over 1 million users across over 100 countries.

member

Todd Greene

Founder & CEO
As an entrepreneur who has founded and successfully sold companies across the software spectrum, Todd helps shape the PubNub vision of revolutionizing the way people interact online. Todd most recently was CEO of Loyalize, an Audience Participation company successfully sold to Function(x) (FNCX), a Robert F.X. Sillerman company, where he designed the first-ever massively multi-user Social TV mobile and web applications licensed to companies like Viacom and Yahoo. Todd previously was founder and CTO/VP Products of CascadeWorks, a company providing Services Procurement solutions to Texas Instruments, Charles Schwab, and ABN Amro, and acquired by Elance. After working with companies like GE, SGI, and Quantum while a consultant at Price Waterhouse, Todd joined NetDynamics (sold to Sun Microsystems in 1998) to help create a truly game-changing product: the first application server built for the Internet.

Testimonials