Erie, Pennsylvania's Kalanthes weave black metal atmosphere and melodic death metal songwriting into a single dark tapestry, a combination the band has been refining since 2018. Their Lake Erie location gives their sound an appropriately cold and remote quality.

One of the newer entries in the US black metal underground, Kaldevind emerged from Cary, North Carolina in 2025 with a sound rooted in icy, traditional black metal aesthetics. The name — Norwegian for "cold wind" — signals exactly what kind of darkness they're pursuing.

Rochester, New York's Kalibas have been a shape-shifting force in extreme metal since 2003, starting as a brutal death/grindcore act before incorporating black metal into their arsenal. Over twenty years they've grown into something genuinely hard to classify, which is precisely their appeal.

Cleveland's Kalttod push black metal into uncomfortable ambient and noise territory, treating the genre as a vehicle for disorientation rather than just aggression. Formed in 2021, the project represents the more experimental wing of Ohio's underground extreme music community.

Phoenix's Kama-Mara have been threading experimental impulses through black and death metal frameworks since 2009, creating music that resists easy categorization. The desert heat of Arizona seems to filter into their unorthodox approach to extremity.

Phoenix black metal solo project Kaneq has been operating in the Arizona underground since 2013, conjuring a scorched, arid take on a genre more commonly associated with frozen northern landscapes. The desert context gives their black metal a uniquely harsh, sun-bleached quality.

New York raw black metal project Kaosreich offers nothing in the way of polish or compromise — just corrosive, lo-fi black metal in the most primitive tradition since their 2021 formation. The rawness is the point.

Bellevue, Washington's Kaphogh have been carving out raw black metal terrain in the Seattle suburbs since 2020, bringing a deliberately rough and abrasive aesthetic to a corner of the Pacific Northwest known more for progressive and experimental sounds. Uncompromising and intentionally primitive.

Raw black metal from the small Hudson Valley city of Port Jervis, New York, Karcinosin have been cultivating a corrosive, stripped-down approach to the genre since 2020. Their music carries the cold isolation of rural upstate New York in every crumbling, lo-fi riff.

South Carolina's Karkaras straddle the line between black metal and dungeon synth, pairing atmospheric darkness with the meditative quality that synth elements bring to the genre since their 2024 emergence. An act that rewards patient listening.

Albuquerque's Karmic Ashes pull from both black and death metal traditions, crafting music that reflects the stark, sun-scorched landscape of New Mexico since 2016. Their blackened death metal carries a distinct southwestern desolation that sets them apart.

Aurora, Illinois epic black metal project Kasek-Nos arrived in 2021 with a sound that reaches for grandeur — sweeping, atmosphere-drenched compositions rooted in the most grandiose traditions of the genre.

Plaistow, New Hampshire's Kataan blend the melodic interplay of Scandinavian black metal with the brutality of death metal, carving out a dense, emotionally charged sound since their 2021 formation.

Named for Maine's highest peak, Suffield, Connecticut's Katahdin have been channeling elemental black metal since 2010 — cold, unadorned, and rooted in the frigid austerity of the genre's second-wave forebears.

Los Angeles black metal project Katheksis emerged in 2026 with a sound steeped in darkness and psychological tension, adding another voice to Southern California's increasingly active extreme underground.