Infecting the Swarm is a brutal death metal band from Augsburg, Germany, active since 2013, dealing in punishing, guttural extremity for over a decade. The band has established themselves as a mainstay of the Bavarian brutal death metal scene.

Infernal Gateway is a German brutal death metal/grindcore band formed in 2023, dealing in maximum-intensity sonic violence. The band merges guttural death metal brutality with grindcore's explosive brevity.

Infernal Hate is a brutal death metal band from Arrecife, Lanzarote, Spain, formed in 2021, forging savage extremity from the volcanic Canary Island. The band channels the barren, lava-scarred landscape of Lanzarote into punishing brutality.

Infernal Pyre is a brutal death metal band from Viareggio (Lucca), Italy, active since 2022 and dealing in the most extreme and guttural forms of death metal. The project channels punishing brutality with unrelenting intensity.

Infiltrated Mankind is a technical/brutal death metal band from Irkutsk (early); Irkutsk, Russia, active since 2021 and dealing in the most extreme and guttural forms of death metal. The project channels punishing brutality with unrelenting intensity.

Infinite Torture is a slam/brutal death metal band from Germany, active since 2014, dealing in the most punishing end of the death metal spectrum. The band channels slam riffs and guttural extremity into compositions designed for maximum physical impact.

Infuzoria Tufelka is a goregrind/brutal death metal band from Rostov-on-Don, Russia, active since 2013 and dealing in the most extreme and guttural forms of death metal. The project channels punishing brutality with unrelenting intensity.

Ingested are a slam/brutal death metal band from Manchester, widely regarded as the kings of British death metal. Signed to Metal Blade Records, they have built an international following with their relentless brutality and technical instrumentation across multiple acclaimed albums.

Inheritage is a brutal death metal band from Panevėžys, Lithuania, active since 2012 and dealing in the most extreme and guttural forms of death metal. The project channels punishing brutality with unrelenting intensity.