I asked Malakai about this at #portent IRC

Anyway, I listen mostly to punk and hardcore, as if you couldn't tell by my username. As far as industrial goes, I haven't listened to much. Does Trent Reznor count?

Anyway, Malakai suggested the following:
Velvet Acid Christ
Wumpscut
Das Ich
Cradle of Filth

Anybody have any other recommendations?