If you want to have more than one organization, you can easily set it up with the app.
First, log in your account in the Kintsugi App.
Then navigate to your name at the lower left corner under Configuration.
Select 'Account'
In the corner upper left, you can see your Organization, click it.
After clicking, you will see a dropdown list. Select '+New organization'
Fill out the necessary information that are asked in the app, check the box that are applicable to your organization then select 'Create Organization'.
Now, you can add users to your newly created organization.