One-person death metal and grindcore project from Minas Gerais, Brazil, with all instruments and vocals handled by Jefferson Death. The band released the EP Nascer, viver, morrer e apodrecer... in January 2018, a five-track collection tagged as old school splatter death metal whose tracklist includes "Diário de um Legísta" and "O Estripador."

Grindcore band from Manaus, Amazonas, Brazil, formed in 2019 by vocalist Vinicius Braga, guitarist Alice Vitoriano, bassist Marcos Correa, and drummer Linnu Rodrigues. The band released Somos Nós a Doença in 2021 and followed it with Ensaio Sobre a Má Vontade in June 2024, a 22-track album recorded at Quarto do Pânico studio in Manaus addressing capitalism, police violence, and life in the Amazon's largest city. The band split up after completing Ensaio Sobre a Má Vontade.

Noise/death metal and grindcore project from Salvador, Bahia, founded by Casthro Mizuhara and later expanded to include Leandro 777. The debut release Apocalyptic Chaos came out on March 5, 2016, an 11-track recording issued in a physical edition limited to 150 copies through Vision of God Records.

Brutal death metal and grindcore band from São José, Santa Catarina, formed in 2003, with a rotating lineup that has included Ricardo on vocals and drums, Hudson on guitar and vocals, and Murilo on drums across multiple tenures. The band released Grindcore Attack in 2017, Tempos Sombrios in 2019, and Dissonância Cognitiva Coletiva in 2024 through Terceiro Mundo Chaos Discos and Rotten Foetus Records.

Death metal and grindcore band from Porto Alegre, Rio Grande do Sul, active from 2011 until splitting up in 2019. The band released a series of self-produced recordings including the demo Fallout (2011), Songs Thou Shall Worship (2012), Fonograms of Terror and Violence (2012), Natura Humana Abraxas – First Movement (2013), and We Are the Plague (2015), documenting a run of anti-human hardcore punk-inflected extreme metal.

Thrash/death/grindcore band from São Paulo, active from the early 2000s until splitting up. The band released the 14-track full-length Traitors Execution in December 2002 on Hate Storm Records.

Death/grind band from Fortaleza, Ceará, formed in 1997 by Bruno Gabai (vocals, guitar, drums) and George Frizzo (bass). The duo has released six records across nearly three decades, including Subversive By Nature (2003) on Encore Records in Brazil — later picked up by Karmageddon Media in Europe and Candlelight Records in the US — Deathmocracy (2009), Animalism (2013), and Medieval Trauma (2022), a split with Guro.

Thrash/grindcore band from São Paulo, formed in 1989 and named after two sisters from the neighbourhood where the founding members lived. After disbanding in 2002, they reunited in 2015 and signed to Cogumelo Records, releasing Back From Hell (2023) — their first studio album in 24 years, featuring guest appearances from Mayara Puertas of Torture Squad and Henrique Fogaça of Oitão — followed by the live album Massacre em Lorena (2024), recorded at Ferrovia Estúdio in Lorena, São Paulo.

Sistema Kanibal is a death metal and grindcore band from Santiago, Chile whose lyrical themes center on politics, war, and violence. The band released the promo EP Ejércitos del Odio and have been active in Santiago's underground extreme metal scene.