Anybody into grindcore should be down with
Relapse Records.
The End just put out a new cd, but they borderline on noisecore. Check out Burnt by the Sun, Luddite Clone, Ion Dissonance, Johnny Truant, Dillinger, Today is the Day, Between the Buried and Me, Halo, Dysrhythmia, Cephalic Carnage, Agoraphobic Nosebleed, and Uphill Battle, most of which are on Relapse.