For what its worth, it is accepted in academia that large companies do have cultures. I would think aspects of those cultures cross geographic boundaries. The

For what its worth, it is accepted in academia that large companies do have cultures. I would think aspects of those cultures cross geographic boundaries. The US Army and US Navy might have different cultures, being two very large and very different sub-organizations, but they retain many aspects of the same overarching culture. I worked for one company that had two vastly different workforces, non-unionized white collar and highly unionized blue collar. Despite the head office (where the white collars worked) being a different parts of the city and country as where the blue collars worked, the same rotten, thieving and sexist culture was evident in both.