11 'Superfirms' that dominate their markets

Thesis Series #5

After analysing 8,430 firms across 81 industries.

I found just 11 dominate their market:

This was good news, on two fronts:

1) That market dominance exists.

2) It is incredibly rare.

As a result, I called these 11 companies ‘Superfirms’.

(I explained in an earlier post that I define a Superfirm as a company with the largest profit share of their industry, and…