e927b82c_chitecture___FIWARE_Forge_Wiki__Description
[Role] (Application / Enabler) Service Hosting Provider [Description] 
Service Hosting Providers provide and operate the hosting infrastructure on top of which Applications or Enablers are deployed. They entwine themselves with the Service Providers to reduce the costs for service provision. Service Hosting Providers may provide Cloud Services for hosting Applications and Enablers. Note that, in that case, they can indeed be considered a concrete case of Enabler Service Provider (here, the Enabler is the Cloud providing hosting services) so they may be also referred as “Cloud Hosting Provider”. In many cases, an entity playing the Enabler Service Provider role also hosts the Enablers it provides, therefore also playing the Enabler Service Hosting Provider role. However, note that this is not strictly required (one may think about a Enabler Service Provider that provides a number of enablers, all of them being deployed on Amazon hosting services).
FIWARE Architecture - FIWARE Forge Wiki
Description