Deathwish is a brand started by J. Bannon and Tre McCarthy in 2001. Started primarily as an aggressive record label, Deathwish has also branched out into other counterculture oriented businesses. You can find Deathwish involved in Records, Apparel, Fine Arts, and Mixed Martial Arts, among other endeavors.
There is much debate over where exactly Converge fall, genre-wise, due to their wide musical range, breaking of conventional boundaries, and willingness to try and push in new directions.