LightHouse Business Information Solutions, LLC is a Qualified Multitenant Hoster (QMTH) authorized by Microsoft to host your Windows virtual machines via Microsoft Cloud Agreement subscription or Enterprise Agreement/MPSA on dedicated or multitenant hardware. In addition, we are also authorized to host Office 365 ProPlus (including E3 and E5), Project Online Professional, and Visio Pro for Office 365 subscriptions using shared computer activation (SCA) technology. Click here to learn more about the QMTH program from Microsoft.