Amazon EC2 - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
Gplugin - Gplugin creates a totally private cloud infrastructure in 10 minutes without any startup fee or...
Microsoft Azure - Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.
Rackspace - More than 100,000 businesses trust Rackspace with their hosting and cloud computing. Get cloud, managed and hybrid hosting all backed by Fanatical Support.
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
Brick FTP - Enterprise-ready file server solution