Beyerdynamic
- Manufacturer of headphones, microphones and related products for conference, performance, broadcast, consumer and aviation uses. Company, product and service Information; press releases.
- http://www.beyerdynamic.de

Safe Sound Sports
- Manufacturer and vendor of portable audio headsets. USA.
- http://www.safesoundsports.com/

Ningbo Yueny Electronic
- Manufacture and exporter of IR wireless headphones and transmitter, and noise cancelling headphones. China.
- http://www.china-wireless-headphone.com

LongTai Electronics (Dongguan) Co.,Ltd
- Specializes in the manufacturer of OEM and ODM headphones. China.
- http://www.Lt158.com

Gaiatek
- Makes an earphone equipped with the magnetic ear clip that doesn't need to be plugged directly into ears. Taiwan.
- http://www.gaiatek.com.tw

E.D.G.E. Acoustics
- Makes and design gaming earphones.
- http://www.edgeacoustics.com

Dark-Audio Labs
- Manufactures headphone amplifiers, which are designed around one transistor. Also sells accessories for headphone users. Poland.
- http://www.dark-audio.com

Ultrasone
- Makes and design a range of headphone using a natural surround sound principle. USA.
- http://www.ultrasone.com/

Etymotic Research
- Research, development and manufacturing company which provides hearing products for hearing practitioners, hearing-impaired consumers, professional and amateur musicians. USA.
- http://etymotic.com

Accutone Technologies
- Manufacturer of telephony headsets with inbuilt amplifier, transcription and dictation headsets, loud speakers, microphones, and earphones. Based in Hong Kong.
- http://www.accutone.com

Abeier Electronics
- Manufacture and export a variety of headphones such as headsets with and without microphone, and USB, call center, and telephone headsets. USA.
- http://www.abeier.com

Sumajin Smartwrap
- Provides an headphones wire wrap organizer.
- http://smartwrap.net

Icombi
- Manufacturer of wireless mono and stereo headset.
- http://www.icombi.com

Hippo Lifestyles
- Provides Bluetooth headphones with USB sound stick for PC and Mac. Singapore.
- http://www.hippolifestyles.com

Guangzhou Geovictor Electronics Technology
- Manufacturer of headset, headphone, bluetooth headset and MP3 player.
- http://www.headsetchina.com

King Sound Enterprise Co., Ltd.
- Manufacture headphone, earphone of all kinds along with relative accessories in Taiwan.
- http://www.kingsoundind.com/

Tune Rite Electronics Co Ltd
- Manufacturers of multimedia headsets, stereo headphones and earphones, cellular headsets, and computer microphones. Based in Hong Kong.
- http://www.tunerite.com.hk

ATP Systems
- Design, manufacturing and direct sales of headphone amplifiers and related audio electronic equipment.
- http://www.aptecpro.com

Innovation Technology Co., Ltd.
- Manufacturer of headset with and without microphone, and acoustic components and accessories.
- http://www.innacoustic.com/

Hear Technologies
- Manufacturer of solutions for personal monitor mixing and other professional audio equipment.
- http://www.heartechnologies.com

Stax
- Electrostatic headphones manufacturer.
- http://www.stax.co.jp/

Unwired Technology
- US infrared cordless headphone manufacturer, models available for automobile use.
- http://www.unwiredtechnology.com

Slic Sound
- Manufacture ear piece for cell phone, MP3 players, walkman and portable cd players.
- http://www.slicsound.com

ProHeadphones
- Noise cancelling headphones for audio enthusiasts, sound engineers, drummers, musicians, live audio and monitor mixing, video professionals.
- http://www.proheadphones.com

Palm Garden Enterprises Corp.
- Designer and manufacturer of headphone and related products.
- http://www.palmgarden.com.tw/

Commercial Headphones
- Specializing in stereo headphones and sound domes for heavy duty or commercial applications.
- http://www.commercialheadphones.com

Amaoto
- From Taiwan, a wide range of speaker components and headphones.
- http://www.amaoto.com.tw