Viollen is a thrash metal band from Fortaleza, Ceará, Brazil, formed in 2021 and active in the northeastern underground scene. The band contributed tracks including "Take Me Another Beer" to the "Iguana's Attäck Vol. 3" compilation in 2020, and recorded a joint live session with fellow Brazilian thrashers Structure Violence released via Vertigem Discos.

Violencity is a speed/thrash metal band from Juatuba, Minas Gerais, formed in 2018 and operating as an independent unsigned act. The band has released material including the EP "Inimigos do Fim" ("Enemies of the End"), dealing in themes of anti-religion and the grinding monotony of daily life rendered through aggressive thrash attack.

Viper Armor is a thrash metal band from Quito, Ecuador, formed in 2020. The band released their debut EP Capital City Disintegration in September 2021, delivering high-energy, riff-heavy thrash in the tradition of the genre's classic South American scene.

Virulencia is a thrash metal project founded in 2016 in San Francisco, Córdoba, Argentina by guitarist and vocalist Ailín "Lali" Alisio, whose influences include Exodus, Slayer, and Megadeth. The band released the five-track demo "Instinto Animal" in 2016 and followed it with the full-length debut "Germen Humano" (2020), with the current lineup also featuring guitarist Nahuel Lanza, bassist Gerardo Ávila, and drummer Esteban Frizza.

Viölent Crush is a one-man black/thrash metal project from Curitiba, Paraná, Brazil, conceived by the sole member known as De'sade Bitchfucker and drawing direct inspiration from the raw aggression of Sarcófago, Hellhammer, and Venom. The project released the compilation "H.S.W.A.M" through Rocketz Records in 2022, which collected early demo recordings dating back to 2015 and 2016.

Vocífera is a death/thrash metal band from Recife, Pernambuco, active from 2011 through 2017 before going on hold. The band released a self-titled EP in 2012 and their debut full-length Evil Thoughts in 2016, a conceptual album exploring human fears and social critique.

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.