Sonova Holding AG

Sonova Holding AG is a global leader in the healthcare sector, specializing in the development, manufacturing, and marketing of advanced hearing care solutions. Founded in 1947 and headquartered in Stäfa, Switzerland, Sonova operates across four primary business segments: Hearing Instruments, Audiological Care, Consumer Hearing, and Cochlear Implants. The company’s broad portfolio includes a variety of hearing aids—such as behind-the-ear, receiver-in-canal, and custom in-the-ear devices—cochlear implants, hearing protection, wireless communication systems, and invisible extended-wear instruments. Sonova’s products and care services address the needs of both adults and children with significant hearing loss, serving a diverse client base in over 100 countries. The company’s key brands, including Phonak, Unitron, Advanced Bionics, AudioNova, and Sennheiser (under license), are recognized globally for innovation and quality. Sonova’s integrated model combines product innovation with dedicated audiological care, making it a cornerstone in the medical equipment and prosthetics industry, and contributing to improved quality of life for millions worldwide.