- A
- À Tant Rêver Du Roi
- A-Zap
- A&M
- Aagoo
- Aagoo, RevLab
- Aarght!
- AATT
- Abacus
- Abbey Road Live
- Absentee
- Absolutely Kosher
- Accelera Son
- Accidental
- Accord
- Ace Fu
- Ace Of Hearts
- Aces & Eights
- Acetate
- Acme
- ACP
- Action
- Active
- Active Suspension
- Acuarela
- Acuarela Discos
- Acute
- Ad Hoc
- Ad Noiseam
- Add It Up
- Ades
- Adipocère
- Adrenaline
- Adult Baby Record/ K7
- Adult Swim
- Aero
- Aesthetics
- Aezra
- AFM
- Africantape
- Africantape / On The Camper
- AGE : 101 Music
- Age 101
- Agonia
- Agony
- AI
- Ajax
- Albion
- Alchemy
- Alfa
- Alias
- Alice In Wonder
- Alien
- Alien 8
- Alienor
- Alive
- All Time Low / Hands In The Dark
- All Tomorrow's Parties
- All Tube
- Allied
- AllPoints
- Almafame
- Almo Sounds
- ALMOST MUSIQUE
- Altavistic
- Alter K
- Alternative Tentacles
- Altitude
- Amarillo
- Amendment
- American
- American Landromat
- Ammiratore Omonimo
- Ammiratore Omonimo, Retroazione Compagnie Fonographiche
- Amphetamine Reptile
- Ample Play
- And Also The Trees
- And Music
- Andrew Bird
- Angry Voice
- Animal
- Animal Factory
- Animal Street
- Aniplex
- Annexia
- Anodyne
- Anorak Supersport
- Another
- Anti-
- Anticon
- Antilles
- Antler-Subway
- Anxious
- Anywave
- Anywave / Manic Depression
- Anywave, Atelier Ciseaux
- Apathia
- Apollo
- Aporia
- Appease Me
- Apple
- Appolo
- Arable
- Arbouse
- Arcady
- Architect Of Noise
- Ardeck
- Ardeje
- Ardent
- Aredje
- Arena Rock
- Argonauta
- Arista
- Arista France
- Ark
- Ark 21
- Arlo & Betty
- Armageddon
- Art & Industry
- Art Fag
- Artefact
- Artemis
- Artemisia
- Artemisia Records
- Artful
- Artificial Plastic Records
- Artisan
- Artoffact
- Arts & Crafts
- Ascetic
- Asian Man
- Asphodel
- Asthmatic Kitty
- Astralwerks
- Astro Nautico
- Asylum
- At The Dojo
- At(h)ome
- At(h)ome / Wagram Music
- Ata Tak
- Atavistic
- Atem ; Eric Faes
- Atic
- Atlantic
- Atlantic / Crush
- Atlantic Curve
- Atlantic Records
- Atlas
- Atmark Corporation
- Atmosphériques
- ATO
- ATO / Bella Union
- Atomic Heart
- ATP
- ATP Recordings
- Attack
- Attack Attack
- Atypeek
- Atypeek Music
- Au-Go-Go
- Audiodregs
- Audioglobe
- Aural Apothecary, Columbia
- Aurora Borealis
- Auto-édité
- Auto-produit
- Automation
- Autoproduction
- Autoproduction ; Atlantic
- Autoproduit
- Auxiliar
- Avalanche
- Avalantic
- Avant
- Avantgarde
- Average Cabbage
- Awal
- Aware One
- Awful
- Awful Bliss
- Axiom
- AYAA
- AZ