I think the TechCrunch article is misleading at best, both in title and content. The report they link to studied ~60.000 startups, of which 88 (~0.14%) were black women led. According to the article, 0.2% of all venture deals from 2012 to 2014 went to black female founders. The numbers seem proportionate to me, or am I missing something here? There simply aren't many black female founders.