You moved the goalposts with your question. I said that the set of companies which hires only men is large. You asked specifically about the hiring practices of

You moved the goalposts with your question. I said that the set of companies which hires only men is large. You asked specifically about the hiring practices of large companies, which is a different question. Recently, 88.6% of developers surveyed identified themselves as men[0]. That ratio alone suggests that the vast majority of teams and companies have zero female developers. In my experience, women developers often cluster at companies (usually large companies) so that they are not isolated, which might make the numbers even more extreme. [0] https://insights.stackoverflow.com/survey/2017#demographics https://insights.stackoverflow.com/survey/2017#demographics