A House of Brands

Sonova is a global leader in innovative hearing care solutions: from personal audio devices and wireless communication systems to audiological care services, hearing aids and cochlear implants. The Group was founded in 1947 and is headquartered in Stäfa, Switzerland. Sonova operates through four businesses – Hearing Instruments, Audiological Care, Consumer Hearing and Cochlear Implants – and the core brands Phonak, Unitron, AudioNova, Sennheiser (under license) and Advanced Bionics as well as recognized regional brands. The Group’s globally diversified sales and distribution channels serve an ever growing consumer base in more than 100 countries.

Hearing instruments

Phonak Logo
unitron logo

Audiological care

AudioNova Logo

Consumer Hearing

Sennheiser Logo Zoomed Out

Cochlear Implants

Advanced Bionics Logo

Create sense with us

At Sonova, your work can help transform people’s lives. As a leading provider of innovative hearing care solutions, we’re not just a company that makes products, we’re a team on a mission to help people experience the joy of sound. Every day, we push the boundaries of audio technology so our customers can enjoy life without limitations. 

Our talented and committed employees all over the world know they contribute to something greater than themselves – they create sense.

Sonova Stories

A cello player playing the instrument


Sharing the delight of hearing

Experiencing the little things, the big things, and everything in between: that’s the delight of hearing. From engineers to audiologists, business leaders to operations teams, every one of our more than 18,000 employees around… Read more

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Financial reports

  • Business Report

  • Financial Report

  • Compensation Report

  • ESG Report

  • Media Release

  • Presentation FY 2023/24

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