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Tenant to Tenant

Whether it’s a merger, acquisition or company rename, we’ll move your identities, data, devices and configuration with minimal downtime and disruption.

Is it for me?

Due to their inherent scope, which includes email, files, profiles, Teams chat, Teams conversations, permissions, domains and configuration, tenant-to-tenant migrations are not a project to be taken lightly. Sometimes however, this is the only logical choice.


Mergers and acquisitions are a common scenario, where it’s just not practical to manage separate tenants and keep configuration, security and governance in sync. A demerger presents similar requirements, where a new tenant must be created to accommodate a sub-set of existing content.


Some tenant migration may even be driven by a simple company rebrand, as SharePoint URLs retain the original company name.


yoko:10 have a proven migration methodology, which provides:


  • A full breakdown, and comparison, of tenant configuration and usage.
  • A fully planned and configured destination Microsoft 365 tenant.
  • Full migration planning, and the migration of identities, devices, content and configuration.
  • Training and support, to manage the change and impact associated with a tenant merge or split.

Why yoko:10?

We have experience migrating email, files, configuration, permissions, and devices. We understand the nuances that come with merging and splitting Microsoft 365 tenants. That means we appreciate the complexity of tenant-to-tenant migrations, and the level of planning and analysis required for the project to succeed.


We also combine our migration experience with our knowledge of deploying Microsoft 365 services. Yes, you’re migrating between tenants, but it’s an opportunity to review current ways of working as well.

What’s involved?

We’re happy to discuss your current position and requirements, and help decide whether a tenant migration is required. Just pick up the phone or drop us an email.


In the meantime, here’s a high-level view of what we’d expect to cover when delivering a tenant-to-tenant migration project:


  • Complete detailed analysis of source and destination tenants, including the current use of Microsoft 365 services.
  • Confirm all items considered in scope, whether their migration is possible and how this can be achieved.
  • Create a migration plan, covering the agreed requirements and approach.
  • Complete the tenant-to-tenant migration, in line with the agreed migration plan.
  • Provide training and support for employees and admins throughout the migration and onboarding process.

How much and how long?

Our tenant-to-tenant migration projects start from £5,635 + VAT and can be completed in as little as three weeks.


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Get in touch:

Tel: 01147006070 Or Email: hello@yoko10.com