Case Studies

Our software has been used in the wild since 2010 by some of the largest organisations around the globe. We have been licensed by the U.S. and Australian governments, global corporations with more than 180,000 mailboxes such as NHS Wales, and have helped companies move hundreds of terabytes of data into targets such as Office 365.

As a result, our software has grown into a well tried, proven, scalable and reliable migration tool that is trusted by organisations large and small.

Below are customer case studies for customers who have trusted Ultimate Migrator to fully automate their complex or time consuming migration projects


International Investment Bank

Enterprise Vault to O365 Migration

    • 8,100 Mailboxes
    • 5 Continents


Thomson Reuters

Global news organisation

Public folder clean-up

  • 100,000+ Folders
  • 50,000 Users
  • 20 Public Folder Servers
  • 2Tb Data
  • Data Dating Back to 2003


The worlds largest recruitment company

PST to Mimecast Migration

    • 300+ Locations in UK
    • 16Tb data


U.S. Federal Government

Department of Education
U.S. Federal Government
PST to O365 Migration

  • 46,000+ PST Files
  • 6,000 Users
  • 22Tb Data
  • 16 File Servers
  • 3 Data Centres
  • 10 Regional Locations