The main problem here seems to be: Why must every company on earth have its own Wikipedia page?

That said, I can see why e.g. Microsoft, the East India Trading Company and BMW should be recognized in an encyclopedia. And there are examples of products (lines) that could/should be mentioned in a vast online encyclopedia as well (e.g. Windows, BMW 3 series) because they influenced industries/trends/zeitgeist and/or lifes.

But why, for the love of god, should every consultancy, contractor, forrester and his second cousin have an entry on this site?

EDIT: typo