I can't stand it when people parade around the "recognized standards" some company made up and then recognized on their own.
I think that Nemerle is Lisp macros + static types + OCaml (algebraic data types, pattern matching) + .Net ecosystem (even Visual Studio support).
All the best ! I hope Nemerle becomes a fantastic option on the .NET platform. Though, with the speed that Microsoft likes to develop C#, it might most probably end up looking like this.
In the next version of Nemerle we plan to create Interchangeable back-ends: http://code.google.com/p/nemerle-2/wiki/BackEnds?wl=en-US
As one of the variants we consider to create backend for LLVM. At least we think about it.
If the clients don't have it, make your installer download it and be done with it.