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


Audiological care

Consumer Hearing

Cochlear Implants


Europe’s Most Innovative Companies 2025
Sonova has been named one of Europe’s Most Innovative Companies 2025 by Fortune and Statista, ranking # 12 out of 300. Innovation at Sonova has always been a shared effort—rooted in our culture and purpose and shaped by the people behind it. This recognition reflects our commitment to advancing hearing care so even more people can enjoy the delight of hearing.
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.