I am sure there are plenty of companies that would support what some consider racist content. Heck, remember segregation was popular back in its day and the poeple who voted against desegregation are still alive.
Honestly it would be better for this sort of thing to be banned from the top down by governments, but they seem loath to call any "white" nationalist group terrorists no matter how many weapons they bring to rally and how many people they injure.
White is in scare quotes, because you never know who they are counting aa such...