Ischemia is a slam/brutal death metal band from Lancashire, United Kingdom, active since 2020 and dealing in the most extreme and guttural forms of death metal. The project channels punishing brutality with unrelenting intensity.

Ishimura is a melodic death metal/deathcore band from Novi Sad, Serbia, active since 2011 and blending melodic harmonies with death metal aggression. The project channels the twin-guitar traditions of Scandinavian-influenced melodeath.

Ishitrobots is a technical grindcore/brutal death metal band from Berlin, Germany, active since 2006, delivering two decades of precision-engineered sonic violence. The band fuses the technical complexity of death metal with grindcore's explosive brevity from Germany's capital.

Ishyara is a blackened death metal act from Pordenone, Italy, active since 2017 and merging the atmospheric darkness of black metal with death metal's crushing brutality. The project delivers fierce extremity at the crossroads of both genres.

Iskander is a death metal band from Rotterdam, Netherlands, active since 2023 and delivering uncompromising extremity through crushing riffs and guttural vocals. The project channels the relentless brutality of the genre.

Iskariot is a melodic death/black metal band from Linz, Austria, formed in 2024, delivering aggressive yet melodic extreme metal rooted in Scandinavian traditions. The project merges the harmonic sensibilities of melodic death metal with the raw intensity of black metal.

Islay is a melodic death metal band from the Emsland region of Germany, formed in 2021, named after the Scottish island and delivering Gothenburg-influenced melodeath. The band pairs sweeping melodies with crushing death metal heaviness from the rural northwestern lowlands.

Isle of Man is a technical death metal/metalcore band from Eindhoven, Netherlands, active since 2012 and pushing death metal through precision-engineered technical complexity. The project channels intricate musicianship and compositional ambition.

Ismael is a thrash/death metal band from Dąbrowa Górnicza, Poland, active since 2009 and merging death metal's heaviness with thrash's relentless velocity. The project delivers aggressive crossover fury.