This Dark Empire

Canada

This Dark Reign Recordings

USA

This Is 4 Us Productions

France

This Is Core

Italy

This Is Music Ltd.

United-Kingdom

This Plague of Dreaming

USA

This Way Records

unknown

This Winter Will Last Forever

Italy

Thisco

Portugal

Thobe Records

unknown

Thomas Sound Records

unknown

Thomas Vogel Media

unknown

Thompson Music Management

unknown

Thonar Records

Germany

Thor Korr

Canada

Thor Records

Argentina

Thor's Hammer Productions

France

Thora-Zine (fanzine)

USA

Thoracopagus Records

Russia

Thoringia Rex

unknown

Thorn Laceration Records

United-Kingdom

Thorn Music Entertainment

unknown

Thornado Music

Spain

ThornCult Records

United-Kingdom

Thorny Bleeder Records

Canada

Thornz Records

USA

Thorp Records

USA

Thors Hammer

unknown

Thorvalds Music

unknown

Those Opposed Records

France

Thou Shalt Kill Records (TSK)

Russia

Thought Crime Records

Germany

Thoughtscape Sounds

USA

Thousand Funerals Music

unknown

THP Records

unknown

Thrall Records LLC

unknown

Thrash And Burn

Finland

Thrash Corner Records

USA

Thrash Detector

unknown

Thrash Hard Records

Taiwan

Thrash Massacre Records

Russia

Thrash Metal Records

unknown

Thrash Of The Dead

Thailand

Thrash Or Death Records

Brazil

Thrash Or Hate Us

unknown

Thrash Records

France

Thrash Steady Syndicate

Indonesia

Thrash Talkin Records

unknown

Thrash Till The Death Records

unknown

Thrash With Power Records

unknown

Thrash'em All

Poland

Thrashard Records (MLS)

Malaysia

Thrashard Records (UK)

United-Kingdom

Thrashback Records

USA

Thrashcore Records

unknown

Thrashcorp Records

unknown

Thrasher Invasion Records

Colombia

Thrashing Cult Records

China

Thrashing Madness Productions

Poland

Thrashing Madness Records

Spain

Thrashing Metal Records

USA

Thrashing Rage Productions

United-Kingdom

Thrashing Teeth Tapes

Denmark

Thrashing Violence Records

unknown

Thrashingfist Productions

Malaysia

Thrashirts

Peru

Thrashletic Records

Germany

Thrashmark

Estonia

Thrastero Records

Spain

Threat Collection

USA

Threat Records

unknown

Threaten Mainstream Records

United-Kingdom

Three Chords Music

unknown

Three Cool Cats

Germany

Three Days Dead Records

unknown

Three Kings DBC

unknown

Three Little Girls Recordings

USA

Three Lobed Recordings

USA

Three Metal Forces Prods

Chile

Three Moons Records

Poland

Three One G

USA

Three Piece Recordings

unknown

Three Rooks Records

United-Kingdom

Three Sixty Records

unknown

Three Swords Records

United-Kingdom

Three Thousand Records

unknown

Threehearts

unknown

Threeman Recordings

Sweden

Threepoint Records

Spain

Thresher Records

unknown

Threshold House

United-Kingdom

Threshold Productions

unknown

Threshold Records

United-Kingdom

Thresthold Records

Philippines

Thrill Jockey Records

USA

Thriller Records

USA

Thrive Music Group

unknown

Throatlatch Records

India

Throatruiner Records

France

Throats Productions

Mexico