Office 365 Pros Cons Consolidated Tenant Global User Dispersion

A single Office 365 tenant may not be sufficient for some organizations. In certain cases, a company may need to provision mailboxes or manage end users in more than one tenant.

Below is a detailed breakdown and summary of a single global Office 365 tenant versus multiple tenants. This assumes that there are two or more agreements in place.

As it exists today, a single Enterprise Agreement cannot have licenses allocated to multiple tenants without an exemption and Microsoft intervention to allow it. However, agreements made underneath that entity, such as a second Enterprise Agreement for a sub-company in another country or division of the organization can have its own tenant.

Single Global Tenant

The Pros

The Cons


Multiple Tenant

The Pros

The Cons


If you have any addtional questions or would like to discuss, please contact us.