The demand for WordPress as a content management system (cms) for different types of websites is constantly on a rise. This, of course has also led to an increase in demand for managed WordPress hosting providers.
WordPress is the free and most-flexible CMS that can be hosted on any Unix/Linux systems but to get the best results, there has been need to setup dedicated servers and teams with some specific requirements that will ensure security, speed, compatibility and up-time.
Many Webhosting providers today have grown to understand this and are beginning to assign dedicated resources to manage WordPress Hosting as a separate line of product.