What companies have grown the fastest internationally? I'm doing
research on what best practices companies should consider implementing
in order to deal with hypergrowth internationally. By studying some of
the companies that have grown the quickest in the past, I hope to see
patterns that lead to success or failure, and be able to use this
knowledge to advise clients of mine.

My fundamental question is: HOW can companies best grow
internationally quickly? An answer to this question would be even
better, if it's available.