Pure Storage Inc is a U.S.-based company that provides an enterprise data storage platform that transforms business through a dramatic increase in performance and reduction in complexity and costs. It generates revenue from two sources: product revenue which includes the sale of integrated storage hardware and embedded operating system software and; subscription services revenue which includes Evergreen Storage subscriptions, a unified subscription which includes Pure as-a-Service, and Cloud Block Store, and Portworx. Subscription services revenue also includes professional services offerings such as installation and implementation consulting services.