Many of them leave and create startups else where, for example Google or Parallels. Then there are startups you probably know about, like Art Lebedev: http://w

Many of them leave and create startups else where, for example Google or Parallels. Then there are startups you probably know about, like Art Lebedev: http://www.artlebedev.com/everything/optimus http://www.artlebedev.com/everything/optimus Most of their startups target the Russian market, for example, Google is in 2nd place among Russian search engines, trailing yandex.ru.