Taxonomy view problems
You should group your view by Taxonomy and for the taxonomy field in the view you should uncheck "Display all values in the same row".

These are the steps:

Add a taxonomy field to your view and uncheck "Display all values in the same row" and exclude this field from display.

Use the taxonomy field to group your view (Format settings of the view)

Of course add title field or other field to your view to have your content displayed (e. g. Company 1, 2, 3).