Cross-tenant Moves

Microsoft 365 & Google Tenant-to-Tenant Migration

Consolidate, split, or rebrand tenants while keeping users productive and protecting data integrity.

  • Domain and identity strategy aligned to merger, divestiture, or rebrand goals.
  • Routing and coexistence to keep mail, calendar, and chat flowing.
  • Governance, security, and change management embedded in every wave.

Get Free Migration Consultation

1000+ successful migrations

Battle-tested playbooks and validated checklists for every workload.

Security-first process

Least-privilege access, encrypted transport, and audit trails for every change.

Zero data loss guarantee*

Validation at every stage with rollback plans and recovery checkpoints.

Dedicated migration experts

Solution architects, project managers, and cutover engineers aligned to your team.

How It Works

What We Migrate

  • Users, mailboxes, and archives
  • OneDrive files and sharing links
  • SharePoint sites and permissions
  • Teams workspaces, channels, and chats
  • Groups, calendars, and conference rooms

Risk & Security

  • Domain ownership validation and staged DNS changes
  • Granular role assignments and temporary admin access controls
  • Audit-ready documentation and sign-offs
  • Pre-migration security baseline for MFA, identities, and admin scope
  • End-to-end encryption checks for every transfer stage

Coexistence

Mail routing, calendar free/busy sharing, shared address books, and Teams/Chat coexistence keep users connected while domains transition.

  • Bidirectional mailbox sync to maintain continuity during staged moves
  • Unified GAL visibility so users can search and contact colleagues across systems
  • Active directory and identity coexistence to support parallel logins

Scenarios

Mergers & acquisitions

Divestitures

Brand / domain changes

Frequently Asked Questions

We run staged syncs, parallel provisioning, and controlled cutovers so users continue working while the migration executes in the background.
We migrate mailboxes, OneDrive data, SharePoint sites, Teams chats, groups, permissions, identities, and domain settings depending on your environment.
Yes. We align UPNs, roles, licenses, and permission structures so users retain access and continuity after the migration.
We follow a validated domain detachment and reattachment workflow, ensuring DNS, verification, and mail routing shift cleanly with zero data loss.
Yes. We handle complex tenant consolidations or separations with strict governance, compliance, and timeline sensitivity.
We use encrypted transfer pipelines, OAuth-based authentication, no credential exposure, and full audit trails through the entire migration.