Urn formed in Finland during the winter of 1993, founded in part by former members of Barathrum, and plays old-school black metal laced with thrash and speed metal influences. Their debut 666 Megatons (2001) established a raw, aggressive template that subsequent albums Dawn of the Devastation (2006) and Soul Destroyers (2008) refined without abandoning. The band signed to Season of Mist and released The Burning (2017) and Iron Will of Power (2019), finding a broader audience through the label's distribution.

Black metal project from Turin, Italy, active since 1998 with over a quarter century of activity. Their enduring presence makes them one of the longest-running black metal acts in the Piedmontese underground.

Black metal project from Nyiregyhaza in northeastern Hungary, active since 2010 with over a decade of underground activity. Their long tenure marks them as one of the more established acts in the Hungarian black metal scene.

Atmospheric black metal project from London, named after Sir Thomas Browne's 1658 literary work on funerary customs, active since 2019. Their literary and historical inspiration lends a scholarly dimension to their atmospheric black metal compositions.

Atmospheric black metal project from Utrecht, the Netherlands, active since 2018. Their sound channels the atmospheric tendencies of Dutch black metal through compositions rooted in contemplative darkness.

Urpest was a Swedish raw black metal project active from 2020 to 2025, leaving behind releases including Bone Orchard, The Outlaw, and Circling Vultures before disbanding. The project's brief but prolific existence produced five releases of underground black metal.

Urskogen is a black/folk metal and neofolk project from Stockholm, Sweden, active since 2012 and blending Scandinavian folk traditions with black metal and neofolk aesthetics. The project draws on ancient Swedish themes and forest imagery.

Long-running Latvian extreme metal act from Riga, evolving from black metal origins toward a black-death hybrid since 2003. Over two decades of activity, they have become one of the most enduring forces in the Latvian extreme metal underground.

Ursorg is a Swedish black metal project active since 2021, operating in the underground fringes of the Scandinavian black metal scene. The project delivers raw black metal in the Swedish tradition.