What you are looking for is PDK, namely PerlNET.

The Perl code is not compiled into .Net IL (since that was too slow), but you can create a DLL that (from the outside) will look just like any other .NET dll and you will be able to use .Net stuff from Perl and Perl stuff from .Net. Been there, done that. All you need apart from the generated DLL when shipping the app are two more DLLs.