CxFxCx is a crossover thrash band from Canoas, Rio Grande do Sul, Brazil, tracing their roots to the early 1990s when a group of teenage skaters formed the project in the city's underground scene. The band has remained continuously active and celebrated their 30th anniversary with a live-in-studio album recorded in a single day at Estúdio Soma in Porto Alegre, featuring 15 tracks spanning all phases of their career.

Cárcere is a thrash metal band from Rio de Janeiro, Brazil, formed in 2018. The independent band released their debut EP "Crimes de Guerra" in December 2018, a five-track slab of aggressive Brazilian thrash rooted in the classic traditions of the genre.

Cérebro de Galinha is a crossover/thrash hardcore band from Marabá, Pará, Brazil, formed around 2015 and operating independently. The band plays aggressive, politically charged material and has released two albums: "Sociedades Secretas" (2018) and "Norte em Chamas" (2021).

Cülpado is a death/thrash metal project from Curitiba, Paraná, Brazil, founded in 2021 by Jefferson Verdani, a drummer known from bands including Murdeath, Axecuter, and Sad Theory. Operating largely as a one-person effort, Verdani composed, recorded, and performed all instruments and vocals on the debut album Romper da Realidade, released on December 15, 2021 via Kill Again Records. The album's lyrics draw from the crimes of Brazilian serial killers, with the title inspired by a phrase used by forensic psychiatrist Guido Arturo Palomba.

D.F.C., short for Distrito Federal Caos (Federal District Chaos), is a crossover thrash and hardcore band from Brasília, Brazil, widely regarded as one of the first hardcore punk and crossover bands to emerge from the country's capital. The band plays politically driven material with punk roots that evolved into a heavier thrash and crossover sound, and their catalog includes the albums "Tchan Nan Nan Nan Nan" and "Igreja Quadrangular Do Triângulo Redondo."

D1straught is a technical thrash metal band from Santiago, Chile, whose lyrical themes address social inequality, corruption, and political critique. The band released the album 'Money Equal Death' in January 2019, followed by the single 'Protesto' and the full-length 'Majestic Twelve' in 2021.

Damn Youth is a thrash metal and crossover band from Caucaia, Ceará, Brazil, active since around 2013 and signed to UGH! Discos. The band debuted with the 2015 demo "Skate in Hell" and released their full-length album "Breathing Insanity" in 2018, a 13-track record praised for blending old-school thrash aggression with punk energy; they followed it with the album "Descends Into Disorder" in 2023.

Darchitect is a death/thrash metal band from São Paulo, Brazil, founded in 2014 by Alex Marras, Gabe Gifoli, and Lucas Coca — alumni of bands Hawker Hart and Vennegorth. The band's name fuses "dark" and "architect," reflecting themes of hell, chaos, depression, and society; their debut album Mechanical Healing was released in March 2017 via Die Hard Records after being tracked at The Bunker studio in São Paulo.

Dark God is a death/thrash metal band from Calama, Chile, drawing on old-school influences from the late 1980s and early 1990s, with lyrical themes centered on paganism and anti-religion. The band's current lineup — featuring Giovanni Rivera on vocals and guitars, Andrés Castañeda on bass, and José Pereira on drums — released 'Cremation of the Saint' in 2019 and the full-length 'Slaughter All' in August 2022.