Disownment is a slam/brutal death metal project uniting Bryan Whipple on guttural vocals with Chilean drummer, guitarist, and bassist Victor Araneda — also known for his work with Esophagus and Sermon to the Lambs from Concepción, Chile. Their debut release, "Devouring the Wretched" (February 2025), is a three-track independent digital album recorded at SGR Studio with all drum tracks captured in a single take.

Espermorragia was a goregrind and brutal death metal band from Villa Amelia, Buenos Aires, Argentina, whose lineup included guitarist Mario Vil, drummer Kanamith, and vocalist Seba Grinder. The band released their "Culto Grotesco" EP in 2014, recorded at Villa Amelia Grinder Home Studios, and followed it with a 2015 split release alongside Brazilian band Disformes titled "Sangue Correndo... / Culto Grotesco", issued through Zombie Records.

Eternal Necrosys is a brutal death metal one-man project from Belém, Pará, Brazil, created by Ivan Guilherme, with lyrical themes centered on death, gore, depression, and misanthropy. The project has released a prolific run of recordings including "Repugnant Humanity" (2019) and "Homicidal Euphoria" (2021), all tracked at the GoreZone home studio in Belém.

Evisceration is a brutal death metal band from Comodoro Rivadavia, Chubut, Argentina, formed in 2014, who released a self-titled recording in 2015. The band has performed at regional festivals including Patagonia Metal Fest and featured guest appearances from members of other Patagonian acts such as Horrendum Vermis.

Exinteratus is a brutal death metal and grindcore duo from Río Bueno, Chile, formed in 2013 by Eneas and Massakre. The project debuted with the demo Ghoulish Mutilation in 2014, followed by the release Penetration Post Mortem, operating within the underground extreme metal scene of southern Chile.

Fibroma is a brutal death metal band from Quilmes, Buenos Aires, formed by Lucas Delgado (guitars, vocals), Nico Becker (bass, vocals), and Ismael Perez (drums), drawing influence from Morbid Angel, Cannibal Corpse, and Vader. The band released their self-titled debut in August 2014, a four-track EP in November 2016, and the full-length "Interdimensional Chaos" in October 2018.

Fisura Craneal is a brutal death metal band from Buenos Aires whose lineup includes Pavlo, Mario, Fede, and Visiones. They released their debut "La Logia del Mal" in February 2013, and followed it with "Desobedientes Oms" in March 2015 — a live recording captured at the sixth edition of the Slaughter Metal Fest in Pilar in December 2014.

Foeticide was a Brazilian brutal death metal band formed in 2005 that released the full-length album Embrace of Death the same year through Onslaught Records. The album featured nine tracks and gained some notoriety in the Brazilian underground death metal scene, though the band has since split up. Their Bandcamp presence under the name Fetocide documents their recorded output.

Fornication was a brutal death metal band from Rio Branco do Sul, Paraná, Brazil, active from 1996 to approximately 2005. The band recorded the album Elegy to Forgotten Soul at Studio Solo in Curitiba in September 1998 and later appeared on the Brutalized Records compilation Brutalized Sampler V 2.0 in 2005.