As a company owner, you will have multiple workspaces under your Company Name. But you can also belong to another Company and you will be able to see their workspaces under the other Company only if you are invited by that Company as shown below.
Here's an interactive tutorial
** Best experienced in Full Screen (click the icon in the top right corner before you begin) **6 STEPS
1. If you are managing workspaces for multiple companies, please ensure that you have selected the correct company view to access the appropriate workspace.
2. To do this, scroll down to the bottom of the screen and click on the company name.
3. Click Select Company
4. Click Company
5. Click Workspaces
6. Now, you should see all the workspaces you're managing for a specific company. That's it! You're done.