Voidred is a groove and thrash metal band from Assis, São Paulo state, formed by Rafael Mazo (vocals/guitar), Pietro Setti (lead guitar), Angelo Setti (drums), and Henrique Carpentieri (bass). Drawing from thrash, groove, death metal, and nu-metal, the band made their live debut at the Assis Rock Fest 2024 while developing their debut album.

Vomit Bag Squad is a horror-themed thrash/crossover duo from São Paulo, consisting of Jhon França (guitar, bass, and drums) and Daniel Pacheco (vocals), with lyrical content drawn entirely from classic horror films. Their debut album Tales from the Bag was released in January 2022, featuring guest appearances from members of Eskröta, Toxic Carnage, and Cerberus Attack, and including a cover of "Stick in a Hole" by The Accused.

Voodoopriest is a death/thrash metal band from São Paulo, led by vocalist Vitor Rodrigues (ex-Torture Squad) and featuring guitarist César Covero (Endrah, ex-Nervochaos) and guitarist Renato DeLuccas (Exhortation). The band released the album Mandu in 2014 through Die Hard Records, drawing on themes from Brazilian indigenous history, African religion, and Hindu spirituality, and followed it with Cipó dos Mortos before going on hold.

Voraginem was a death/thrash metal band from Santiago, Chile, active from 2016 until their split-up. The band released one EP, "Ad Astra" (2016), a four-track recording composed entirely by the band between March and October of that year, with lyrics drawing on mythology and ancient gods.

Vox Mortem is a thrash metal band from Rio de Janeiro whose 2008 debut album The Worst Creature—recorded at Area 3 Studios with guitarist Rodrigo Coutinho, co-guitarist Esau Xavier, bassist and vocalist Eduardo Martins, and drummer Flávio Monteiro—established their place in the city's underground metal scene. The band draws from the aggressive thrash tradition of 1980s Brazilian acts like Sepultura and Dorsal Atlântica while incorporating hardcore and death metal elements.

Vulcanor are an independent heavy/thrash metal trio from the Constitución and San Cristóbal neighborhoods of Buenos Aires, formed by vocalist/bassist Agustín Cerneaz, guitarist Mariano Pampín, and drummer Enrique Ríos. They released their debut EP "Jauría de Lobos" in 2011, followed by their first full-length album "Maldita Pudrición" in May 2013, recorded entirely without label support. The band has operated fully independently since their formation, handling production, editing, and distribution themselves.

Walrider is a thrash/crossover band from Formosa, Goiás, Brazil, active since 2015. The band is part of Brazil's interior underground scene and has released the album Death, Beer and Mosh, a title that announces their no-frills approach to pit-ready crossover thrash.

Warbiff is a thrash metal trio from Fortaleza, Ceará, Brazil, built around guitarist and vocalist Daniel Biff alongside bassist Pedro Torres and drummer Rômulo Shaw. The band released the eight-track mini-CD Fresh Meat in 2006 and placed second in the 2010 Wacken Metal Battle selection in São Paulo, earning a reputation across Brazil for their fast and unrelenting sound.

Warbound is a thrash metal band from the ABC Paulista region of São Paulo, Brazil, whose lineup includes vocalist and bassist Hélio Patrizzi, drummer Enrico Ozio, and guitarists Jefferson Oliveira and Heloisa Bordini. The band debuted with the full-length Behind the Unreal in 2019 and followed it with Necrothrash in 2024 on Thrash or Death Records, drawing comparisons to the Teutonic thrash tradition.