Any examples of Elixir in production at a well-known company?
The plan is to have v1 happen early this year and after that we'll start seeing more products being built with Elixir.
But really any project using Erlang can and probably will add some Elixir to its code base at some point. The languages complete interop between each other by way of sharing BEAM byte code.
An industry tends to congeal around a single technology for implementation (for example, Python in bioinformatics), so if bitcoin exchanges will start using Elixir, that is interesting
We're not talking about MtGox here, which incidentally, was written in ::cue disdaining programmer voice:: PHP ::end cue::