PayPal

At any given minute, more than $4,400 changes hands online over PayPal’s 113 million registered accounts via various devices in 190 different markets from 25 different currencies. For PayPal, this is the future of money – and OpenStack is playing a major part in PayPal’s vision by enabling a private cloud that helps developers respond to its customers’ demands. "We are moving to the cloud powered by OpenStack to enable agility, availability and the innovation necessary to get the best products to our customers, faster than our competitors." Saran Mandair, Senior Director of PayPal Infrastructure Engineering