How to Merge Different Google Workspace Accounts Into a Single Account

Merging separate Google Workspace accounts takes some time and preparation.

Let’s say you have:

Account A with domain A
Account B with domain B

You want to merge those into a single account, so in the end, you’ll only have Account A, with domains A and B.

1. Export a list of users from Account B
2. Use the list to create the same users on Account A
   (At first, you create them under domain A. Once you are done migrating data, you rename them in step 6)
3. Migrate data from Account B to Account A:
   1. To migrate emails, use the Data migration service.
   2. To migrate Drive files: have each user manually upload their previously exported files and folders to their new account.
   3. To migrate calendars: have each user manually upload the previously exported events to their new account.
   4. To migrate contacts: have each user manually upload their previously exported contacts to their new account.
4. Cancel Account B
5. Add Domain B to Account A
6. Change the newly created users’ primary emails on domain A to be under domain B