Najash is a blackened death metal band from Posadas, Misiones, whose current lineup includes Alejandro Llanos on vocals and bass, Maximiliano Espachuk and Esteban Rucker on guitars, and Mateo Castillo on drums. The band released their debut album "Viperaeon" in June 2019 via El Conjuro Records, followed by the "Beata Extinción" 7" EP in December 2019 and the full-length "Ara Sacrificial" in 2021.

Nocturnal Desecration is a two-piece blackened death metal band from Posadas, Misiones, Argentina, consisting of Demonspeed on guitars and vocals and Érebo on drums. Their debut release, Liberation Through Death, a six-track EP recorded at Away From the Light Studio in Posadas, was released on December 2, 2022, issued on pro CD through Ablaze Productions (Mexico) and on cassette through Metal Squad Records (Argentina).

Old Grave channel the primitive savagery of Hellhammer, Celtic Frost, and Venom into a blackened death metal attack built around the core trio of Jonas Hoerlle (drums), Jailson Santos (guitar), and Marcelo Scheeren (vocals). The band cut their teeth performing regionally before entering the studio to record their 2020 demo, a raw document of their devotion to first-wave extremity.

Pacta Corvina are a blackened death and doom metal trio whose music fuses crushing heaviness with explicitly antifascist politics, weaving lyrics in both Portuguese and English across their releases. They debuted with a self-titled EP in late 2022 and followed it with the full-length Ignis et Sulphur, which sharpened their attack into a dense, riff-heavy record with an underground occult atmosphere.

Founded and led by vocalist and composer Azi Dahaka, Profane Art executes dense blackened death metal built around Luciferian doctrine and a focus on inner chaos as a catalyst for spiritual transformation. Active since the mid-2010s, the band has released early material including the "Order 666" demo and has been developing their debut full-length.

Samot is a blackened death metal band from Maipú, Chile, formed in 2014, signed to US label Unspeakable Axe Records. Drawing on themes of darkness, vampirism, and the beyond, they released their debut demo "The Beginning" in 2015 and followed it with the EP "Across the Abyss" in 2016.

Blackened death metal one-man project from Embu das Artes, São Paulo, conceived by Harrison Cadáver, who also participates in Impetuoso Desdém, Ocultismo Etérno, Treblinka, and K.C.U.F. The self-titled debut EP, released in 2014, contains three tracks of black/death metal and was recorded independently.

Somberspawn is a blackened death metal band from Bogotá, Colombia, active since 2019 and operating as an independent act. They have released two full-length albums — Inumbrate in 2020 and Invocate in 2024 — along with the 2023 single Barquero de los muertos.

Spiritual Desecration is a blackened death metal band from Neuquén, Argentina, led by guitarist/vocalist Necromutilator alongside bassist Predator. The band released two records in 2023: the full-length Blasphemous Sanctuary of Lust through Invictus Productions and Iron Bonehead Productions, and the EP The Pain of Creation through Profaner Records, both recorded at La Madriguera Records.