I&#x27;m not actually there anymore, but I know they were moving a lot of stuff to Elixir and Phoenix and some of my friends have given a few talks on it... I went to the last two Elixirconf&#x27;s but haven&#x27;t really used it much professionally myself yet.  Another media company called Inverse is using Phoenix and Elixir for a lot of their infrastructure.  They&#x27;re still small, but growing rapidly.  inverse.com