An Orlando-based thrash metal act operating since 2011, this Toxic Shock bring the genre's central pillars — heavy palm-muted riffing, relentless rhythm, and aggressive vocals — to Florida's underground metal scene.

Spokane's Toxic Vengeance, formed in 2022, fuse thrash metal's riff-first ferocity with death metal's heavier tonal palette, arriving at an Eastern Washington sound that draws from both genres without settling fully into either.

Toxic Violence was a thrash metal band from La Paz, Bolivia, active from 2015 until their split-up in 2017, having previously operated as Phantom Lord from 2013 to 2014. The band released the demo Violent Night in 2015 and appeared on the Illimani Metal Fest 2015 split release, placing themselves in the live circuit of the Bolivian metal scene. They operated as an independent act throughout their existence.

Out of the small coastal enclave of Baywood-Los Osos, California, Toxic Wizard collapse genre walls with reckless abandon, fusing sludge heaviness, grindcore violence, power metal theatrics, and experimental noise into a deliberately unclassifiable whole since 2016.

Ogden, Utah thrash act ToxicDose arrived in 2019 with a blunt, heads-down approach to the genre, plugging into the no-nonsense tradition of speed and aggression that defines underground American thrash.

Formed in 2020 in Lynchburg, Virginia, Toxiferous Resolve bring a determined, meat-and-potatoes thrash sensibility to a region not historically known for the genre, channeling Bay Area and Teutonic influences into tight, aggressive riffing.

Toxik formed in Peekskill, New York in 1985 under guitarist Joshua Christian, originally under the name Tokyo before a name change necessitated by a prior registration. Signed to Roadrunner Records, the band released World Circus in 1987 and Think This in 1989, both of which are regarded as technical thrash metal benchmarks notable for their complex guitar work and unconventional song structures. After disbanding in 1992 and a brief 2007 reunion, the band reformed again in 2013 and released Kinetic Closure (2018) and Dis Morta (2022), extending one of thrash metal's more underrated legacies.

Baywood-Los Osos, California's Toxikith have been operating since 2012 at the intersection of classic heavy metal and thrash, favoring the melodic hooks and galloping riffs of the early-to-mid '80s over modern extremity.

Los Angeles thrash unit Toxin formed in 2016 and draw on the city's deep well of speed-driven metal aggression, delivering tightly wound riffs and high-velocity drumming in the tradition of their West Coast predecessors.