Portland, Oregon's Extraneous bring a death metal attack shaped by the city's fertile underground, active since 2017. Dense, churning riffs and a contempt for polish define their approach, slotting naturally alongside Portland's long tradition of uncompromising extreme music.

Houston's Extrathesia arrived in 2024 with brutal death metal sewn into their DNA, emerging from one of Texas's most storied extreme metal cities. Their brand of savagery leans into technical precision and gut-punch low-end, carrying on the Houston tradition of unsparing heaviness.

Extreme formed in Boston during the mid-1980s and stood apart from much of the era's glossy hard rock by putting funk rhythms, Queen-sized vocal arrangements, and Nuno Bettencourt's highly technical guitar work at the center of their sound. Their self-titled debut introduced a sharp, playful version of hard rock, but Extreme II: Pornograffitti made the band internationally visible through the contrast between heavy funk-metal pieces like "Get the Funk Out" and the acoustic ballad "More Than Words." III Sides to Every Story pushed further into conceptual songwriting, progressive structures, and layered harmony, showing a broader musical ambition than the singles suggested. After a 1990s split and later reunions, Extreme continued to record and tour with Gary Cherone and Bettencourt's partnership intact, including the modern return of Six. Their catalog remains rooted in muscular riffing and showy musicianship, yet the band's strongest identity is the way it balances swagger, rhythmic pocket, ornate pop craft, theatrical rock dynamics, and a guitarist's sense of controlled excess. That mix keeps their catalog sharper than period shorthand allows.

Albuquerque's Extremist have been forging death/thrash metal in the New Mexico desert since 2014, where isolation seems to breed a particular kind of ferocity. Their music straddles the grinding brutality of death metal and the galloping momentum of thrash, built for the headbang and the mosh in equal measure.

Based in St. Louis, Extrusion surfaced in 2023 as a young death metal outfit carrying on the Midwest's tradition of no-frills extremity. Their approach favors crushing forward momentum, channeling the genre's most primal impulses without detour.

Savage Brutal Death Metal from San Antonio.

Grand Junction's Exussum have been operating in Colorado's high-desert isolation since 2006, blending blackened death metal with grindcore into something caustic and relentless. Their longevity speaks to a genuine commitment to the extremes — two decades of punishment forged in a city not known for its metal infrastructure.

Denver's Exuvial launched in 2024 bringing progressive death metal ambition to Colorado's thriving extreme scene. Their name — evoking shed skins and transformation — hints at a sound that moves beyond rote brutality into something more compositionally adventurous, rooted in Denver's increasingly sophisticated metal community.

Toms River, New Jersey's Eye of Anubis have been refining their melodic death/groove metal hybrid since 2013, built around Egyptian mythology and punishing mid-tempo riffing. They pull the melodic death metal template toward heavier, more grooving territory — anthemic without sacrificing weight.