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.

Infinite Wisdom are a crossover thrash and hardcore band from Brighton, England, formed in 2020. They channel aggressive crossover energy with hardcore punk intensity.

Infinitum is a black metal band from the Basque Country, Spain, formed in 2018, crafting atmospheric black metal infused with the ancient traditions of the Basque people. The band channels the misty mountains and deep valleys of Euskal Herria into dark, immersive compositions.

Infinity Codex are a progressive metal band from Kent, England, formed in 2024. Their releases including Internment Zone showcase complex, technical progressive metal from the UK.

Epic folk/black/death metal band from Nantes in western France, active since 2017. Their multi-genre approach weaves folk elements through epic extreme metal from the Loire-Atlantique.

Infire is a heavy metal band from Terni, Italy, active since 2016 and forging classic heavy metal with conviction and power. The project channels the timeless spirit of traditional metal riffage.

Infirmities is a Danish death metal band active since 2015, dealing in punishing, guttural death metal. The band channels the genre's most uncompromising tendencies through a focused, aggressive approach.

Gothic/doom/death metal band from Jyväskylä in central Finland, formed in 2020. Their Latin name — meaning 'weakness' — channels melancholic doom/death from the Finnish lakeland.

Inflected is a progressive metal band from Slovenia, active since 2022 and crafting ambitious, technically proficient compositions that push beyond conventional metal boundaries. The project channels progressive sophistication.