Los Angeles funeral doom band formed in 2012, delivering the glacially slow tempos, cavernous low-end, and suffocating atmosphere that define the most desolate end of the doom spectrum.

Sutratma is a Santa Barbara, California funeral doom and death metal project formed in 2012, producing lengthy, oppressively slow compositions that dwell in dense atmospheres of grief and decay.

Visalia, California doom and sludge metal band formed in 2009, crafting slow, oppressive music that blends the tar-thick weight of sludge with traditional doom metal melancholy, rooted in California's fertile underground heavy scene.

Formed in Los Angeles in 2021, Swartvoud crafts atmospheric black and doom metal with a cavernous, melancholic depth, blending slow-burning doom passages with frost-covered black metal atmospherics.

Los Angeles outfit Taarkus emerged in 2016 at the crossroads of doom and progressive metal, threading heavy, slow-burning riffs through elaborate arrangements that reward patient listeners. Named after the ELP album, they carry that spirit of ambition into the doom underground — crushing low-end weight balanced against exploratory song structures that push well beyond standard genre constraints.

Formed in San Diego in 2023, Terminating Death are among the newer voices in the city's underground, working the intersection of blackened sludge and doom metal with a sense of controlled devastation. Their sound layers black metal's corrosive atmosphere over sludge's lumbering heaviness — slow, dark, and entirely uninterested in accessibility.

Oakland's Thane have been cultivating their death/doom sound since 2015, drawing on the Bay Area's tradition of heavy, serious metal and steering it into the slower, more oppressive corridors of the genre hybrid. Their music shares the grinding patience of classic death-doom — long songs, cavernous production, and a heaviness that accumulates with deliberate intent.

Los Angeles' The Crooked Whispers navigate the overlap between doom and sludge metal with a sound that channels the city's long history of heavy, slow-burn underground music. Formed in 2020, they traffic in the kind of grim, feedback-soaked weight that bands like the Melvins and Saint Vitus made foundational — updated for an era with no patience for artifice.

Santa Cruz's The Sun Must Die channel death-doom's most oppressive impulses — slow, tar-thick riffs laid over cavernous death metal vocals — into a sound that feels as though the California coastline has been swallowed by darkness. Formed in 2015, the project leans into the nihilistic end of the doom-death spectrum.