UFO

unknown

UFO Mongo

Sweden

UFO Records (FRA)

France

UFO Records (SWE)

Sweden

UFT Produções

Brazil

UgExplode Records

USA

Ugh! Discos

Uruguay

UGK Disccos

Brazil

Ugluk Rex

Germany

Ugly And Proud Records

Bulgaria

Ugly Cunt Records

Poland

Ugly Duckling Music

unknown

Ugly Pop Records

Canada

Ugly Records

Switzerland

Ugly Things Records

USA

UGU

Japan

UHO Production

Finland

UK Division Records

United-Kingdom

UK Roots Movement

United-Kingdom

Ukem Records

United-Kingdom

UKJ Records

USA

Ukragh Productions

Ukraine

Uku Pacha

Italy

Ulan Bator Records

Germany

Ulcerated Flesh Records

South-Korea

ULF Records

Germany

Ulfhednirs Records

Switzerland

Ulftone Music

Germany

Ulknir

Albania

Ulo Records

Denmark

Ulrik Hedin Productions

unknown

Ulterior Records

Germany

Ulterium Records

Sweden

Ulthar Records

United-Kingdom

Ultim' Records

France

Ultima Comparatio Productions

USA

Ultima Ratio

Czechia

Ultima Records

Poland

Ultima Thule Records

United-Kingdom

Ultimate

Japan

Ultimate Audio Entertainment

Sweden

Ultimate Massacre Productions

Czechia

Ultimate Music Corp

unknown

Ultimate Records

United-Kingdom

Ultimate Sound

Germany

Ultimatum

unknown

Ultimatum Records

USA

Ultimhate Records

Belgium

Ultra Brain Dance

France

Ultra Eczema

Belgium

Ultra Guttural Productions

unknown

Ultra Heavy Records

Slovenia

Ultra Hingax Production

Malaysia

Ultra Mundum Nostri

France

Ultra Noisy Shit Productions

Chile

Ultra Rec

unknown

Ultra Records

Poland

Ultra Under Records

USA

Ultra Violence Records

Brazil

Ultra Violet

France

Ultra-Mail Productions

China

Ultra! Noise

United-Kingdom

Ultrachrome Records

Sweden

Ultraljud Records

Sweden

Ultrametal Productions

Colombia

Ultraschall

unknown

Ultrasound Productions

USA

Ultrasound Recording Ltd

New-Zealand

Ultraviolencia Distro

Spain

Ultrax Records

USA

Ululati Dall'Underground (UDU)

Italy

UMA

unknown

Umbra

Italy

Umbra Dei

USA

Umbra Sub Sole

Poland

Umbra Vulgaris Records

USA

Umbral Records

Argentina

Umbral Xtudio

unknown

Umbrarum Productions

Venezuela

Umbrella

unknown

Umbrella Artist Productions

United-Kingdom

Umbrium Records

Chile

UMC (Universal Music Catalogue)

United-Kingdom

UMe

unknown

Umea Hardcore Records

Sweden

UMG Recordings

USA

UMsound

unknown

Umtrunk Records

Germany

Un Dimanche

France

Un Pied Dans La Marge

unknown

Unable Records

USA

UNB Records

Belgium

Unbeaten Records

USA

Unbelievable Music

unknown

Unblack Metal Scene (UMS)

USA

Unborn Productions

Norway

Unbreakable Vision Records

Brazil

Unburied Productions

Italy

Uncertainty Records

Japan

Unchained Mindset

United-Kingdom