Marques commençant par "B"
- B&O Play
- B&W
- Babyliss
- Ballistix
- Bamix
- Bandaï
- Bang & Olufsen
- Be Quiet!
- Beats
- Beenox
- Beko
- Belkin
- BenQ
- Berserker Gaming
- Bestmedia
- Bestron
- Bethesda Softworks
- Beurer
- Bewan
- Beyerdynamic
- Bigben Interactive
- Biostek
- Bitdefender
- BitFenix
- Bitspower
- Black & Decker
- Black Bean
- Black Panther
- Blackberry
- Blackmagic
- Blizzard
- Blue Microphones
- BlueElement
- Bluehole
- Bluelounge
- Bluesound
- Bluestork
- Bodum
- Bosch
- Bose
- Boston Acoustics
- Bowers & Wilkins
- Boynq
- Brandt
- Braun
- Braven
- Breakpoint Studio
- Broderbund Software
- Bron Coucke
- Brondi
- Brother
- BSD Concept
- Buena Vista Games
- Buffalo
- Buttkicker
- Bytestor