- Hunting The Robot * Our Ocean Is Illuminated (ep 2010) electropunk
- Hybryds * Soundtrack For The Antwerp Zoo Aquarium (cd 2011) ambient, soundscapes
- Hyperdriver techno
- HyperEx Machina * Live @ AmbientLive 2K1 (cd 200? ambientlive) ambient, soundscapes
- I Burn * Ipertermia (10″ 1999 state-art) dark ambient
- I-C-K * Les Hémorragies Nihilistes (cd 2001 hau ruck!/tesco) industrial
- Ianva * Italia Ultimo Atta (cd 2009) darkfolk, poppy
- Igorrr * Hallelujah (cd 2012) breakcore, digicore, experimental, metal
- Il Canto Di Malavita * La Musica Della Mafia (cd 2000 pias recordings) folk
- Imiafan * Old School Surprise (mc 2012) industrial
- Imminent * Cask Strength (cd 2009) breakcore, rhythmical industrial
- In Death’s Throes * Infernal Deities Transcending (cd 1999 live bait recording foundation) dark ambient, soundscapes
- In Ruin * …Let Us Kiss And Part (online single 2005) neofolk
- In Search Of Death * III (cd 2015) ambient noise
- In Slaughter Natives * Cannula Coma Legio (cd 2014) bombastic, industrial
- In Slaughter Natives * Resurrection (cd 2004 cold meat industry) bombastic, industrial
- In Slaughter Natives * Ventre (cd 2016) bombastic
- In Slaughter Natives / Voice Of Hate * split ep (7″ 2006 temple of darkness) bombastic, dark industrial, experimental, industrial, metal
- In The Nursery * Blind Sound (cd 2011) orchestral
- Inade * Audio Mythology Two (cd 2014) dark ambient
- Inade * Incarnation Of The Solar Architects (cd 2009) dark ambient, ritual, soundscapes
- Inade * The Crackling Of The Anonymous (cd 2001 loki) dark ambient
- Industrial Culture 7, 8, 9 Praew Jik, The Sleep Sessions, No John (3″ cds 2007 industrial culture) noise, power electronics
- Inner Vision Laboratory * Future Chaos (cd 2011) dark ambient, industrial
- Inner Vision Laboratory * Perpetua (cd 2012) dark ambient
- iNsCissorS * Mnemosyne & Structure of Time (cd 2011) neo classical, orchestral
- Institution D.O.L. * 17 Shameless Years (cd 2015) noise, power electronics
- Institution D.O.L. * Instructions For Modern Weakniks (cd 2007 steinklang industries) ambient, industrial disco, noise, power electronics
- Invisible Empire * Chants Before The Last Battle (cd 1999 oktagön) ambient, atmospheric, dark ambient, electro, orchestral, soundscapes
- IRM * Closure (cd 2014) ambient noise, noise
- IRM * The Cult Of The Young Men (cd 2007) ambient noise, noise
- Iron Fist Of The Sun * Blush (cd 2016) noise
- Iron Fist Of The Sun * Family Survival Strategy (mc 2016) ambient noise
- Iron Fist Of The Sun * We Can Yield Our Own Footsteps (cd 2015) ambient noise, noise
- Isomer * Face Towards The Sun (cd 2009) ambient noise
- Isomer * Nil By Mouth (mcd 2011) ambient noise, death industrial, noise
- Isomer * Three Kestrels (2016) ambient noise
- Isomer * Zero Lounge (cd 2005) ambient noise, dark ambient
- Jägerblut * Tannöd (cd 2008) ambient, experimental
- Jan Jelinek * Loop-finding-jazz-records (cd 2001 scape music) idm, techno
- Janitor * Qoumran 4-ever (cd 2005) industrial
- Janitor * Receiving A Flower On Mother’s Day (cd 2002 tesco) industrial
- Janitor * Richie (lp 1999 entartete musikk) industrial
- Jason Forrest * Shamelessly Exciting (cock rock disco 2006 online album) breakcore, pop, techno
- Jocelyn Montgomery with David Lynch * Lux Vivens (1998 polygram) ambient, atmospheric, dark ambient, heavenly voices, soundscapes
- Jochem Paap * Vrs-Mbnt-Pcs 95981 (cd 1998 ps) ambient, techno
- Johannes Heil * Future Primitive (cd 2000 kanzleramt) techno
- John Waterman * Calcutta Gas Chamber (cd 2006 cold spring) dark ambient, soundscapes
- Johnny Violent * Shocker (cd 1996 earache) speedcore, techno
- Joris J. & Ratbag * Liar Paradox (mp3 2011) ambient noise, experimental
- JW Roy * s/t (cd 2008 monkeyman) pop
- Kadaitcha – Fracture (2022) post industrial
- Kadaitcha – Tramontane (2023) industrial
- Kadaver Fauna – I (2024) industrial, ritual
- Kamikaze Queens * Automatic Life (cd 2011) psychobilly
- Karceral Flesh * Bienvenue (10″ 2000 athanor) dark ambient, dark industrial, martial industrial
- Karjalan Sissit * …Want You Dead (cd 2015) bombastic, martial industrial
- Karjalan Sissit * Fucking Whore Society (cd 2009) bombastic, martial industrial
- Karjalan Sissit * Karjalasta Kajahtaa (cd 2004 cyclic law) bombastic, dark ambient, dark industrial, martial industrial, noise, orchestral
- Karjalan Sissit * Miserere (cd 2002 cold meat industry) bombastic, dark ambient, dark industrial, martial industrial, noise, orchestral
- Karjalan Sissit * s/t (cd 2002 cold spring) bombastic, dark ambient, dark industrial, martial industrial
- Karjalan Sissit * Tanssit On Loppu Nyt (cd 2006 cyclic law) bombastic, dark ambient, dark industrial, martial industrial, noise, orchestral
- Karl Runau * Beyond Frequencies (1998/2000 galakthorrö) abstract, ambient, minimal wave
- Karnnos * Deatharch Crann (cd 2000 cynfeirdd) ambient, dark ambient, neofolk
- Kasper van Hoek * The Past And What Became Of It (mcd 2007 heilskabaal) abstract, experimental, soundscapes
- Ke/Hil * Syndrome/Antidrome (mc 2017) ambient noise
- Ke/Hil * Zone 0 (cd 2015) dark industrial, noise
- Kenotaph * Promise (cd 1997) dark ambient
- Kerridge * Fatal Light Attraction (2016) industrial techno
- Khost – Buried Steel (2020) drone, metal
- Khost – Many Things Afflict Us Few Things Console Us (2024) drone, metal
- Kid 606 * The Action Packed Mentallist Brings You The Fucking Jams (cd 2003 violent turd) breakcore, idm, techno
- Knot Of Fire * Tempest Over Refuge (cd 2012) ambient noise, death industrial
- kNOw * .Pastiche.Excelsior (cd 2002) dark ambient, soundscapes
- Koji Marutani * Pataphysics (cd 2000 alluvial recordings) chamber music, experimental, soundscapes
- Kojoohar & Frank Ursus – Frost Drought (2024) angstpop
- Kommando – Wage Of Wrath (2024) industrial, noise
- Kommando * Necroinvasiv (cd 2007) noise, power electronics
- Kompikations – No Good News (2019) electropunk
- Kreuzweg Ost * Edelrost (cd 2005 cold spring) experimental, martial industrial
- Kreuzweg Ost * Gott Mit Uns (cd 2012) martial industrial
- Kreuzweg Ost * Iron Avantgarde (cd 2000 draenor productions) experimental, martial industrial
- Kriegsfall-U * s/t (cd 2005 cold spring records) dark ambient, dark industrial, martial industrial
- Kristoffer Nyströms Orkester * Overlook Hotel (cd 2011) ambient noise, industrial
- Kristus Kut * I (cdr 2008 bone structure) experimental, noise
- Kristus Kut * Oneironaut (2012) ambient noise, soundscapes
- l’Effet c’Est Moi * Les Voix De L’ Apocalypse (cd 2009) bombastic, martial industrial
- L//D//R – Shadow//World (2018) industrial
- La Maison Moderne * Day After Day (mcd 2000 wkn) dance, martial industrial
- Lady Aïda * Doppler F Act – The Eclectic Mix Session (cd 2000 dfact) techno
- Lady Morphia * Essence And Infinity (cd 2006) neofolk, poppy
- Lady Morphia * Recitals To Renewal (cd 2000) neofolk, poppy
- Laibach – Also Sprach Zarathustra (cd 2017) orchestral
- Laibach (dvd 2004 mute records) bombastic, industrial, martial industrial
- Lamia Is * Flesharvest (10″ 1999 state-art) dark ambient
- Lamia Vox * Sigillum Diaboli (cd 2013) dark ambient
- Land * Opuscule (cd 2002 divine comedy records) dark ambient
- Land:Fire * Incandescent Sonic Lodge (cd 2014) dark ambient
- Land:Fire * Shortwave Transmission (cd 2009) ambient noise, dark ambient, dark industrial
- Laufeyiar Sonr * Vorst (cd 2006 neuropa records) ambient, industrial, trance ambient