Phonak, a member of thesonova group, with corporate headquarters in Zurich, switzerland, has developed, produced and distributed technologically leading hearing and radio systems for more than 60 years. In doing so, Phonak combines profound knowledge in hearing technology and acoustics with an intense cooperation with hearing care experts.
Phonak offers a full product range of digital hearing and additional radio solutions. With locations all over the world, Phonak is a driving innovative force, setting new performance and miniaturization standards.


Advanced Bionics is a global leader in developing the most advanced cochlear implant systems in the world. Always focused on innovations that improve quality of life, AB has consistently made the industry’s leading advancements in hearing technology. In fact, with six sound coding programs, we offer more ways to hear than any other cochlear implant company.


Innovation, education and hearing conservation are central to etymotic’s mission. etymotic’s products are used by scientists, hearing practitioners, hearing- impaired consumers, professional and amateur musicians, and others who insist on superior sound quality. Audio engineers, audiologists and musicians working together have generated over 100 patents issued and pending.
A number of etymotic’s 60 employees are accomplished musicians. etymotic research is located in elk grove Village, Illinois.


Otometrics is an audiology industry leader providing hearing and balance diagnostic solutions to hearing care professionals worldwide. With more than 500 employees and offices in 34 countries, we help hearing care professionals succeed in improving the quality of life for millions of people by delivering expert knowledge, reliable solutions and trusted partnership.