Market Cap of all Gay Businesses

[BrazilianBoiChaser]

I am curious does anyone have any information on how big the market cap is for gay oriented businesses worldwide. Additionally, have there been any monopolies or major gay companies or studios with significant power. I am trying to find a pattern of gay influential companies and people that are major players in the gay oriented business sectors. Who would be Hugh Hefner's (brands of old), and Elon Musks (new innovative mogul)  of the gay world be. I'm very interested if there has been anyone that's tried to to consolidate the whole gay business sectors like owning all the gay bars in Western Ohio.

 

Thanks in advance