JRPGs...nowadays, what company has the most potential to be "the new Squaresoft"?

[LivingMetal]

BasilZero said:
Closest this generation is Atlus but most of their work was on portables as well.

Squareenix on the portables but not on the consoles.

I second that Atlus comment.  Atlus caters to there fanbase.  Specifically, the Shin Megami Tensei series is where it's at.