This list of car audio manufacturers and brands comprises brand labels and manufacturers of both original equipment manufacturer (OEM) and after-market products generally related to in-car entertainment that already have articles within Wikipedia. While components sold by these companies have much in common with other audio applications or may market the same products for non-ICE applications, they are noted for marketing their products specifically for ICE use.
- Alpine (Supplies OEM audio for Dodge, Honda, Jaguar, Jeep and Land Rover vehicles)
- Bang & Olufsen (Supplies OEM audio for Aston Martin, Audi, BMW, Ford, Genesis and Mercedes-Benz vehicles)
- Beats (Supplies OEM audio for Chrysler, Fiat, Jeep, SEAT and Volkswagen vehicles)
- Bowers & Wilkins (Supplies OEM audio to Aston Martin, BMW, Jaguar, McLaren, Polestar and Volvo vehicles)
- Bose (Supplies OEM audio to Alfa Romeo, [1] Buick, [2] Chevrolet, [3] Cadillac, [4] GMC, [5] Honda, [6] Hyundai, [7] Infiniti, [8] Kia, [9] Mazda, [10] MG, [11] Nissan, [12] Opel, [13] Porsche, [14] Renault [15] and Vauxhall [16] vehicles)
- Burmester Audiosysteme (Supplies OEM audio for Bugatti, [17] Ferrari, [18] Mercedes-Benz [19] and Porsche [20] vehicles)
- Dynaudio (Supplies OEM audio to Bugatti, Volkswagen and Volvo vehicles)
- Focal-JMLab (Supplies OEM audio for Alpine, Citroën, DS Automobiles, Opel, Peugeot and Rimac [21] vehicles)
- Harman International Industries
- AKG (Supplies OEM audio to Cadillac)
- Bang and Olufsen (Supplies OEM audio for Aston Martin, Audi, BMW, Ford, Genesis and Mercedes-Benz vehicles)
- Harman Kardon (Supplies OEM audio to BMW, [22] Dodge, [23] Hyundai, [24] Kia, [25] Mercedes-Benz, [26] Mini, [27] Subaru, [28] Volvo [29] and Volkswagen [30] vehicles)
- Infinity (Supplies OEM audio to Hyundai and Kia vehicles)
- JBL (Supplies OEM audio to Fiat, [31] Kia [32] and Toyota [33] vehicles)
- Lexicon (Supplies OEM audio to Genesis, Hyundai, Kia and Rolls-Royce vehicles)
- Mark Levinson (Supplies OEM audio to Lexus and Toyota vehicles)
- Revel (Supplies OEM audio for Lincoln vehicles)
- Hyundai Mobis (Exclusively supplies OEM audio for Genesis, Hyundai and Kia vehicles)
- KEF (Supplies OEM audio for Lotus vehicles)
- Krell (Supplies OEM audio for Acura, Hyundai and Kia vehicles)
- LG Electronics (Supplies OEM audio for Opel, Peugeot, Renault, SEAT, Škoda, Vauxhall and Volkswagen vehicles)
- McIntosh (Supplies OEM audio for Ford, Jeep and Subaru vehicles)
- Meridian Audio (Supplies OEM audio to Jaguar, Kia, Land Rover, McLaren and Range Rover vehicles)
- Nakamichi (OEM option for Lexus vehicles)
- Naim (OEM option for Bentley vehicles)
- Panasonic (ELS and Fender) (Supplies OEM sound systems for Acura, Honda, Nissan and Volkswagen vehicles)
- Pioneer (Supplier of OEM audio for Honda, Lexus, Mazda and Toyota vehicles)
- Rockford Fosgate (Supplies OEM audio to Mitsubishi and Suzuki vehicles)
- Sony (Supplier of OEM audio for Ford, [34] Toyota and Volkswagen [35] vehicles)