Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Citrix XenServer - XenServer is a turnkey open source virtualization solution that provides out-of-the box...
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
Parsec - Streams games locally or over the internet
Salesforce Platform - Salesforce Platform is a comprehensive PaaS solution that paves the way for the developers to test, build, and mitigate the issues in the cloud application before the final deployment.
Shadow - Transform any device into a supercharged gaming machine.