[Psyonic]

I work at Radius (http://radius.com/) and we've hired a few different bootcamp graduates from HackBright and HackReactor that we're very happy with. We've also turned down quite a few in the interview process though.

Also, my girlfriend teaches at Zipfian Academy (http://www.zipfianacademy.com/), a data science bootcamp, and so far they legitimately have a 100% placement rate. I'm sure they won't keep that up forever, but they do a great job preparing their students. Theirs is a little different, however, as they expect some prior programming and a fair amount of math, so it's fairly difficult to get into.