They're all subsidiaries of BigCorp. Once you get past a certain size (employees, sales, market cap, whatever) it's unavoidable to become BigCorp, regardless of

They're all subsidiaries of BigCorp. Once you get past a certain size (employees, sales, market cap, whatever) it's unavoidable to become BigCorp, regardless of the differences in your particular company's culture. Once you've become so capitalized that your company's stock is itself a commodity, you're BigCorp.