Mercinary Records

USA

Mercure International

Unknown

Mercurial Gate

Mexico

Mercury Records

United-Kingdom

Mercy Despise

unknown

Mercy Of Slumber Records

Canada

Mercy Records

unknown

Mercy Street Records

unknown

Mercyful Fan Records

unknown

MercyfulHell Productions

Peru

Mercykill Records

unknown

Merdumgiriz

Canada

Mere Existence

unknown

Merenda Records

unknown

Meret Productions

unknown

Merg And Been Records

Netherlands

Merge Records

USA

Mergen Productions

Turkey

Meridian

unknown

Merkin Records

unknown

Merlins Nose Records

Germany

Mermaid Records

Denmark

Merovee Records

USA

Merovingian Music (MRV)

USA

Mervilton Records

USA

Merwi Records

Finland

Merzbild

USA

Mesa Bluemoon Recordings

USA

Mesmerized Records

Croatia

Messback Music

unknown

Messe Noire Productions

France

Messenger Records

unknown

Messiah Records

unknown

Messor Grandis Productions

unknown

Mester Productions

unknown

MET

Germany

Meta Matter Records

Germany

Meta4 Productions

unknown

Metadata IDS

unknown

Metag Records

Mexico

Metak

Spain

Metakix Music

India

Metal 13

France

Metal Age Productions

Slovakia

Metal Age Recordings

Germany

Metal Agent Records

Indonesia

Metal Alive Productions

Colombia

Metal Alliance Productions

Colombia

Metal Archives Records

Sweden

Metal Army Records

Brazil

Metal Art Disco

Norway

Metal Ass Records

unknown

Metal Assault Records

USA

Metal Asylum Promotions

Finland

Metal Axe Records

Germany

Metal Barn Records

USA

Metal Bastard

Germany

Metal Bastard Records (Metal Bastard Enterprises)

Other

Metal Beret Distribution

France

Metal Biter

unknown

Metal Blade Records

USA

Metal Blanc Media

Germany

Metal Blast Records

Germany

Metal Blood Music

Sweden

Metal Blood Producciones

Chile

Metal Bolt Productions

Greece

Metal Breath Production

Czechia

Metal Breed Records (SWE)

Sweden

Metal Breed Records USA

USA

Metal Bridge

unknown

Metal Bunker Media

Canada

Metal Burning Music

unknown

Metal Carnival Records

Russia

Metal Choice Cut Records

Philippines

Metal City Entertainment

USA

Metal Coffin Records

Mexico

Metal Command Records

Argentina

Metal Compass Records

unknown

Metal Corps Records

unknown

Metal Coven Records

Germany

Metal Crash

Italy

Metal Cross

unknown

Metal Crusade Productions

Japan

Metal Crusade Records

Italy

Metal Crusaders

Spain

Metal Crypt Productions

unknown

Metal Cultist Media

USA

Metal Defiance Productions

Greece

Metal Del Sur

Colombia

Metal Department

USA

Metal Devastation

USA

Metal Disk Records

Canada

Metal District ‎

France

Metal Distro

Belgium

Metal East Productions

France

Metal East Records

United-Arab-Emirates

Metal Enterprise

USA

Metal Enterprise Records

unknown

Metal Enterprises

Germany

Metal Evilution

Australia