Phoenix, Arizona's Tho Ko Losi have been grinding since 2017, combining death metal's sonic density with grindcore's brutal economy of time — fast, violent, and uninterested in subtlety.

Berkeley, California's Tholus have been developing their progressive death metal vision since 2007, fusing technical death metal's precision with progressive music's compositional ambition in a Bay Area scene with plenty of both traditions to draw from.

Burbank, California's Thomas Warner is a solo melodic death metal project that has been active since 2013, channeling the genre's Scandinavian influences through a Southern California lens with carefully crafted arrangements.

Portland, Oregon's Thonis have been delivering direct, unembellished death metal since 2016 — the city's fertile underground providing a home for a band more interested in brutality than scene politics.

A death metal act from Tampa, Florida formed in 2024, Thorax of a Mastermind take their cues from a city with one of death metal's most legendary pedigrees, carrying on the tradition of surgical riffs and guttural extremity.

Sterling Heights, Michigan's Thoren have been refining their progressive death metal approach since 2014, pairing intricate compositional structures with genuine heaviness in a style that rewards close listening.

A Phoenix, Arizona death/doom act also formed in 2023, Thorn blend the suffocating weight of funeral-adjacent doom with death metal's aggression, conjuring an atmosphere as unforgiving as the desert heat.

Ventura, California's Thornlord emerged in 2024 blending death and black metal into a ferocious hybrid that draws from both the brutality of death metal and the cold, malignant atmosphere of black metal. The coastal California origins add little warmth — the band's sound is decidedly grim.

Denver's Thorns of Acanthus fuse doom's crawling heaviness with death metal's visceral aggression, a pairing the Colorado scene has proven well-suited to host. Formed in 2014, the band cultivates a suffocating atmosphere in which funeral-paced riffs give way to more violent bursts of death metal ferocity.

Out of Bend, Oregon, Thorns of Creation have been exploring the cerebral side of death metal since 2014, weaving progressive structures and technical ambition through an otherwise brutal framework. The combination gives their music an intellectual weight that separates them from straight-ahead death metal acts in the Pacific Northwest.

Cincinnati's Thorns of the Carrion have been building their atmospheric gothic doom/death sound since 2000, blending the mournful grandeur of gothic metal with death metal weight and doom's measured pace. The long-running Ohio act occupies a space where beauty and decay intertwine across decades of output.

Formed in 2019 in Dunlap, Indiana, Thorns of the Machine delivers straightforward death metal with a no-frills approach suited to the small-city underground. Their name suggests a mechanized brutality, and their dedication to the genre's raw essentials keeps them grounded in the tradition.

Buffalo, New York's Thortoise have been crafting melodic death metal since 2017, blending Scandinavian melodic influence with the blunt-force energy of American death metal. The band's name cheekily suggests a slow-and-steady philosophy, but their music moves with real purpose and melodic clarity.

Georgia's Thos Ælla formed in 2021 and operates in the murky, aggressive territory where death and black metal collide, drawing on both traditions without fully committing to either. The Old English name signals an interest in antiquity, and their sound carries a primitive rawness that fits the aesthetic.

Erie, Pennsylvania's Thoth Atlantean blend death and black metal through a lens of esoteric, occult mythology, their name invoking both Egyptian cosmology and the lost-civilization mythology of Atlantis. Formed in 2017, the band pursues an extreme metal sound with intellectual and mystical underpinnings that set them apart from straightforward genre acts.