Black Tears Productions

unknown

Black Temple Production

unknown

Black Terror Records

Estonia

Black Thirteen

unknown

Black Thrash Until Die Production

unknown

Black Throne Distro

unknown

Black Throne Productions

unknown

Black Throne Records

Colombia

Black Tiger Studio

unknown

Black Top Fade Records

unknown

Black Tower Productions

Switzerland

Black Trash Records

Austria

Black Trip Tapes

unknown

Black Twilight

USA

Black Tyrant Records

Spain

Black Vault Productions

Poland

Black Vault Rekords

France

Black Veil Production

France

Black Velvet

Unknown

Black Victory

unknown

Black Viper Records

unknown

Black Void Records

unknown

Black Vomit Productions

unknown

Black Vomit Records

Greece

Black Vomits Creation

USA

Black Voodoo Records

unknown

Black Vulture Records

Sweden

Black Wall Records

unknown

Black Waltz Records

Sweden

Black War Eternal

Bulgaria

Black Warcult Productions

Germany

Black Water

Finland

Black Water Records

USA

Black Wave Promotion

France

Black Wednesday Records

Poland

Black Widow Records

Italy

Black Willow

unknown

Black Winter Productions

USA

Black Winter Recordings

United-Kingdom

Black Winter Records

Unknown

Black Witchery Records

unknown

Black Wizard Recordings

unknown

Black Work (Alkemy Brothers)

unknown

Black Wren Records

Canada

Black Writs Records

Sweden

Black Zombie Records

Sweden

Black-Cat

USA

BlackAce Records

Netherlands

Blackandje Records

Indonesia

BlackBay Productions

unknown

Blackbird Records

USA

BlackBox Productions

Canada

Blackcave Records

Sweden

Blackcrowned Records

unknown

Blackcurrant Records

unknown

BlackDomus Records

unknown

Blackdown Music

unknown

Blackend Recording

Switzerland

Blackend Records

United-Kingdom

Blackened Death Records

United-Kingdom

Blackened Label Records

USA

Blackened Life

Russia

Blackened Mass Records

Colombia

Blackened Moon Productions

USA

Blackened Past Productions

unknown

Blackened Recordings

USA

Blackest Ever Black

United-Kingdom

Blackest Rainbow Records

United-Kingdom

Blackfield

unknown

Blackfish Records

United-Kingdom

Blackflame Records

Turkey

Blackflash Record

unknown

Blackfuneral Music

unknown

BlackGoat Records

Chile

Blackheart Records Group

USA

Blackheaven Records

unknown

Blackhouse

USA

Blackjaw Records

unknown

Blacklab Association

Unknown

Blackledge Music

USA

Blacklight Records

USA

BlackMetal Venezuela

Venezuela

Blackmetal-Nl

Netherlands

Blackmetal.com

USA

Blackmetalgram

United-Kingdom

Blackmind

unknown

Blackmoon Records

Germany

Blackned Sun

unknown

Blackness Productions

Serbia

Blacknoise Records

unknown

Blackoak Records

Sweden

Blackout Records (SVN)

Slovenia

BlackOut Records (USA)

USA

Blackpo Music

unknown

Blackprint Records

unknown

BlackSeed Productions

Spain

Blackseed Records

USA

Blacksmith Productions

Russia

Blacksmith Records

Germany

Blacksnake Records

Germany