What you don't realize, is that there's an entire industry of companies that scrape & aggregate developer profiles and sell them to recruiting agencies. Check

What you don't realize, is that there's an entire industry of companies that scrape & aggregate developer profiles and sell them to recruiting agencies. Check out Gild.com, Sourcing.io, 3Sourcing, Entelo, etc. There's no way for you to remove yourself or opt out of their databases.