OpenStack - OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

Rad Web Hosting - Rad Web Hosting is an independent provider, specializing in hosting, VPS and dedicated servers. Services provide flexible options and ability to scale with changing business needs. Multiple enterprise-grade US data center locations.

ServInt - ServInt provides hosting solutions to businesses.

Hostiso - Hostiso provides fully managed web hosting solutions with cPanel, free SSL, and domain management.

000webhost - Zero cost website hosting with PHP, MySQL, Cpanel & no ads!

Microsoft Azure - Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.