” The Mozilla Foundation claims that Firefox has been adopted by
large enterprises, but companies are often choosing to keep it
quiet to maintain a good relationship with Microsoft.“Tristan Nitot, the president of Mozilla Europe, speaking at the
Free and Open source Developers’ European Meeting (FOSDEM) in
Brussels on Sunday, said that he knows ‘a few companies’ that have
deployed the Firefox browser or Thunderbird mail client across
100,000 seats…”