A
- A&M
- AARRG
- Abbott
- ABC
- Absinthe
- Acid Symposium
- Acme
- Active
- AFM
- Akarma
- Alona's Dream
- Alone
- Amber Soundroom
- American Recordings
- American Sound
- Amphonotones
- Amphonotunes
- AMS
- Anazitisi
- Angel Air
- Anger of Metal
- Anopheles
- Apollan
- Arf! Arf!
- Ariola
- Arista
- Astor
- Atco
- Atlantic
- Atlas
- Atom
- Atos
- Attic
- Auburn
- Audio Archives
- Aurora
- Avco
- Axe
- Axekiller
- Axis
- Azra
- Aztec
B
- Baby Grand
- Bacillus
- Back on Black
- Bamboo
- Banzai
- Barclay
- Barnyard
- Basf
- Battle Cry
- BBTAD
- Beat Generation
- Beat Goes On
- Beggars Banquet
- Bell
- Bellaphon
- Bernie Productions
- Bilocation
- Bla Bla
- Black Dragon
- Black Gold
- Black Mark
- Black Rose
- Black Widow
- Blackened
- Blood and Iron
- Brain
- Brainticket
- Break-A-Way
- Breakin
- Breaking Rock
- Brennus
- Bronze
- Buddah
- Bullet
- Buy or Die
C
- Cameleon
- Candlelight
- Capitol
- Carnaby
- Caroline
- Carrere
- Casablanca
- Castle
- CBS
- Century Media
- Chapa Discos
- Charly
- Chrysalis
- Church Within
- Cicadelic
- Cloud Forest
- Cmp
- Cobra
- Collectables
- Columbia
- Coma
- Combat
- Common Sounds
- Cotillion
- Crazy Cajun
- Crossroad Prod.
- Crusher
- Cruz Del Sur
- Cruz Records
- Cult Legends
- Cult Metal Classics
- Cyclone Empire
- Cyclopean
D
E
F
G
H
I
K
L
M
- Mag
- Mainstream
- Majestic Rock
- Mandala
- Mandrake Root
- Manticore
- Map City
- Maplewood
- Marble Arch
- Marquee
- Mason
- Massacre
- Mausoleum
- Mayfair
- MCA
- Media Arte
- Medusa
- Mega Dodo
- Megaforce
- Mellotron
- Mellotronen
- Mercenary
- Mercury
- Merlin's Nose
- Metal Blade
- Metal Experience
- Metal Masters
- Metal Mind
- Metal Nation
- Metal Print
- Metromedia
- Metronome
- MFSE
- MGM
- MIG
- Minority
- Minotauro
- Missing Vinyl
- Modern Harmonic
- Mongol Horde
- Monster
- Morgan Blue Town
- Movieplay
- Musea
- Mushroom
- Music for Nations
- Music Maniac
- Music On Vinyl
- My Graveyard
- Mystic
N
P
R
- Radio X
- Radioactive
- Rare Earth
- RCA
- RD Records
- Re-Psych-led
- Real Gone Music
- Recoil
- Record Heaven
- Record Runner
- Recordplex
- Red Circle
- Red Fox
- Red Lounge
- Relapse
- Relativity
- Relics
- Renaissance
- Repertoire
- Replica
- Reprise
- Restless
- Rev-Ola
- Rhino
- RidingEasy
- Ripple Music
- Rise Above
- Riviera
- Roadrunner
- Roaratorio
- Rock Candy
- Rock It Up
- Rockadelic
- Rockadrome
- Roulette
- RoxVox
- RPM
- RTB
- RTV
S
- Sagara
- Scratch
- Season of Mist
- Second Harvest
- Secret
- Secretly Canadian
- Sentinel Steel
- Shadoks Music
- Shadow Kingdom
- Shagadelic
- Shindig!
- Shrapnel
- Shroom Angel
- Silence
- Sing Sing
- Sireena
- Skyf Zol
- Skyfire
- SL records
- Sleazy Rider
- SMS
- Sonet
- Sonic Age
- Sony
- Soundvision
- Spalax
- Spiritual Beast
- Spitfire
- Spoon
- SPV
- SST
- Stanton Park
- Steamhammer
- Steelhunter
- Stormspell
- Strawberry Rain
- Subliminal Sounds
- Subway
- Sunbeam
- Sundazed
- Super K
- Supreme Chaos
- Supreme Echo
- Svart
- Swaying Ball
- Sweden Rock
- Swords and Chains
- Syn-Phonic