Shinobi is reporting that a 3DS version of Soul Hackers has been announced by Atlus in this week's Famitsu. According to him, the game will have full voice acting and other new features. It's scheduled for release on August 30.
Those came out before SMT really had any presence in the States, so it's not surprising. I'd look to the fact that we got Strange Journey, and all of the Devil Survivor games, including the unnecessary 3DS remake... we're clearly going to get this.