Sennheiser
| Company type | Private |
|---|---|
| Industry | Audio electronics |
| Founded | 1 June 1945 (as Labor W) |
| Founder | Fritz Sennheiser |
| Headquarters | Am Labor 1, 30900 Wedemark , |
Key people | Daniel Sennheiser and Andreas Sennheiser (CEOs) |
| Products | Audio equipment |
| Brands |
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| Revenue | €507,4 million (2022) |
| Owner | Sennheiser family Sonova (Consumer division) |
Number of employees | 2,196 (2024) |
| Website | www |
Sennheiser electronic GmbH & Co. KG (/ˈzɛnhaɪzər/, German pronunciation: [zɛnˈhaɪ̯zɐ]) is a German audio equipment manufacturer headquartered in Wedemark. Sennheiser specializes in equipment for the professional audio markets, including microphones, headphones, and loudspeakers. Sennheiser's professional audio division continues to produce for live music, studio, broadcast, video, and film production, as well as spatial audio and AR/VR/XR. The professional audio division also produces solutions for business communication, such as presentations, conferences, meetings, visitor guidance, hearing support, and the education sector. The company manufactures wireless microphones; aviation, multimedia and gaming headsets; micro-Hifi systems; conferencing systems; speakers; amplifiers, and high-end audiophile headphones like the HD 800 S and Orpheus. Sennheiser's consumer audio division was acquired by Sonova Holding AG in May 2021.
Founded in 1945 by Fritz Sennheiser, the company's professional media division has been under the leadership of third-generation co-CEOs Daniel Sennheiser and Andreas Sennheiser since 2013. The Sennheiser Group has over 2,000 employees worldwide, and reported total sales of €756.7 million in 2019.
Sennheiser's European competitors include Bang & Olufsen, Focal, and OneSonic.