Chicago death metal and grindcore band formed in 2015, operating within the city's deep-rooted tradition of extreme music and drawing on both genres' shared appetite for speed, brutality, and lyrical grotesquerie.

American brutal death metal and goregrind project formed in 2020, doubling down on the most viscerally extreme end of the death metal spectrum with hyper-blasted tempos, guttural vocal extremity, and gore-fixated imagery drawn from the goregrind tradition.

Cleveland's Putrefy deal in a corroded hybrid of black and death metal, leaning into atmosphere as much as brutality with a raw, caustic sound that reflects the rust-belt underground. Active since 2014, they occupy a grimy middle ground where blastbeats collide with dissonant, suffocating riffcraft.

A very recent entry from Kingsport, Tennessee, Putrescent Knight plays raw black metal in the most uncompromising sense — primitive production, icy riffs, and a one-man or small-band aesthetic that prioritizes atmosphere over polish. Formed in 2024, they are among the newest voices in the American raw black metal underground.

Baltimore goregrind project Putricine launched in 2023 and wastes no time on formality, delivering short blasts of splatter-obsessed grind that fit neatly into the city's long tradition of extreme underground acts. Their sound is rooted in the classic goregrind template — churning low-tuned guitars, blast drums, and horror-pathology vocal delivery.

Chesapeake, Virginia's Putrid Christ have been working the American black metal underground since 2015, playing straightforward, anti-Christian black metal with a mean, stripped-back edge. Their Bandcamp presence reflects a band committed to the DIY black metal ethos without embellishment.

Atlanta's Putrid Lair have been lurking since 2009, making them one of the more seasoned black/death metal acts in the American Southeast. Their sound draws from the murky intersection of the two genres, favoring density and dread over speed, and they remain a fixture of the Georgia underground.

New York black/death metal project Putrid Omen arrived in 2023, steeped in the kind of malevolent, war-metal-adjacent atmosphere that has defined the East Coast underground's harder edges. Short on information but long on intent, they add another dark corner to the already crowded but vital New York extreme metal scene.

Baltimore black metal act Putrid Servant have been active since 2012, carving out space in the city's notably prolific extreme metal scene with a cold, orthodox approach to the genre. Their decade-plus tenure marks them as a persistent underground presence in the mid-Atlantic black metal world.