Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Samsung Cloud - Samsung Cloud is a cloud file management application made by Samsung that lets you manage your files and folders across devices.
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.
Filen - Next Generation end-to-end encrypted cloud storage. Get started with 10 GB of free space.
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.
Files App - Files is a beautiful single-file PHP file browser and manager that can be dropped into any dir on your server, instantly creating a gallery of files and folders.