Amazon Web Services offers a complete set of infrastructure and application services that enable you to run virtually everything in the cloud.
Loved by Devs, Trusted by Ops, Bitnami provides easy to use cloud images, containers, orchestration templates, and VMs that work on any platform.
Caspio platform-as-a-service is for people who want to create web forms, reports and online database applications fast and without coding.
DigitalOcean is a simple and robust cloud computing platform, designed for developers.
Heroku provides services and tools to build, run, and scale web and mobile applications. (Heroku was acquired by Salesforce in December 2010.)