WS Audiology USA, Inc.

WS Audiology USA (WSA) is a global leader in hearing healthcare, designing and manufacturing innovative hearing aids for individuals with mild to profound hearing loss. The company operates through multiple independent brands—Signia, Widex, Rexton, Audio Service, and Vibe—each built on differentiated technology platforms. WSA serves over 130 markets globally and has equipped 3.9 million people with hearing aids as of 2024/25. The company addresses hearing loss across the clinical spectrum: mild hearing loss through consumer over-the-counter (OTC) solutions and professional-fit aids; moderate to severe hearing loss via hearing care professional (HCP) fitted devices; and severe to profound hearing loss through bone-anchored hearing aids (BAHA) and cochlear implants. Product offerings include completely-in-canal (CIC), invisible-in-canal (IIC), receiver-in-canal (RIC), behind-the-ear (BTE), and in-the-ear (ITE) hearing aids, many featuring rechargeable battery technology, Bluetooth connectivity, and advanced sound processing. Recent innovations include the Signia Insio Charge&GO CIC IX (first rechargeable custom CIC with directional microphones), Widex Allure with W1 chip platform, and Signia Active Pro IX combining prescription capabilities with consumer earbud design. WSA employs 12,000+ people across 45+ global offices, with major operations in Denmark (global HQ in Lynge), Singapore (Asia-Pacific hub), and the United States (regional HQ in Iselin, NJ; manufacturing in Tijuana and Long Island). The company maintains 1,200+ engineers across R&D hubs in Erlangen, Hyderabad, and Chicago, supporting 140 years of innovation in hearing technology. Regulatory status and specific FDA/ISO certifications not detailed on the primary homepage.