Audiometers in Illinois

NewSound Technology is a hearing aid manufacturer based in Xiamen, China, with over 30 years of industry experience. The company designs and manufactures a comprehensive range of hearing aid styles including True Wireless Stereo (TWS) 2-in-1 hearing aids with Bluetooth earbud functionality, Behind-the-Ear (BTE) models, In-the-Ear (ITE) devices, APP-controlled hearing aids, and rechargeable neckband hearing aids. NewSound offers affordable hearing solutions targeting direct-to-consumer and professional audiology markets globally. The company has recently launched AI-powered hearing aids showcased at international conferences such as EUHA Congress. Manufacturing capabilities include design, development, and production of hearing devices with associated mobile applications (SoundWear APP, NewSoundFit). The company serves audiologists, hearing care professionals, and end consumers across multiple continents. Regulatory certifications and compliance documentation are available through their certifications page. Founded with a mission to democratize hearing care through quality and affordability, NewSound operates headquarters in Xiamen with international distribution and sales channels.

Sonova Holding AG is the global leader in hearing care solutions, headquartered in Stäfa, Switzerland, and founded in 1947. The company operates as a vertically integrated group across wholesale, retail, and cochlear implant businesses through multiple brands: Phonak and Unitron (wholesale hearing aid manufacturers), AudioNova (retail), and Advanced Bionics (cochlear implants and implantable hearing devices). Sonova serves patients with hearing loss in over 100 countries and employs approximately 18,000 people globally. The company generated CHF 3.9 billion in sales and CHF 547 million in net profit during the 2024/25 financial year. Sonova's product portfolio encompasses hearing aids with advanced audio technology, including AI-integrated solutions (Phonak Infinio Ultra), cochlear implant systems, and related diagnostic and fitting equipment. The company maintains strong R&D capabilities focused on audio technology innovation and audiological expertise. Sonova holds various international regulatory certifications and operates diagnostic services including hearing assessments and balance-related evaluations. The company emphasizes sustainability with committed greenhouse gas reduction targets and was recognized as one of Europe's Most Innovative Companies 2025 by Fortune and Statista (ranked #12 of 300). In March 2026, Sonova initiated divestment of its Consumer Hearing Business as part of strategic portfolio optimization.

William V. MacGill & Co. is a longstanding school nurse supply distributor founded in 1904 with deep expertise in school health since 1981. MacGill supplies the full spectrum of medical consumables and diagnostic equipment critical to school nursing operations, including bandages, gloves, thermometers, pulse oximeters, vision and hearing screening equipment, AEDs, first aid supplies, infection control products, PPE, and emergency response kits. The company emphasizes competitive pricing, no minimum order requirements, and quantity discounts specifically tailored to school nurse procurement. MacGill operates a dedicated e-commerce platform featuring real-time inventory allocation, streamlined ordering, and live customer support, alongside comprehensive educational resources and state-specific vision screening guidelines to support school health professionals.

E3 Diagnostics is a leading U.S. distributor and service provider of audiology and balance diagnostic equipment, headquartered in Arlington Heights, Illinois. With over 30 offices and 250+ professionals nationwide, the company specializes in audiometry, vestibular testing, occupational health compliance, and school hearing screening equipment. Beyond equipment sales, E3 Diagnostics delivers comprehensive support services including on-site and remote calibration, preventative maintenance, equipment repair, installation, training, and data management for hearing health and occupational health programs. The company serves audiologists, ENT specialists, physical therapists, school nurses, and federal agencies. E3 Diagnostics distributes products from leading manufacturers such as Interacoustics, MAICO, and plusoptiX, and also operates mye3shop for consumables and supplies. The company emphasizes local presence to minimize clinic downtime and ensure regulatory compliance.

BV Medical is an authorized reseller and distributor of diagnostic, respiratory, and medical instruments founded in 1989. Operating as a small, family-owned business headquartered in Lake Barrington, Illinois, the company specializes in blood pressure monitors (both digital and aneroid sphygmomanometers), thermometry devices (including non-contact infrared thermometers), respiratory equipment, stethoscopes, otoscopes, and pulse oximeters. BV Medical represents leading brands including Omron, KaWe, Kinsa, A&D Medical, and Littmann. The company serves both retail and wholesale B2B customers, emphasizing personalized customer service, competitive pricing, and equipment warranties. They maintain a commitment to rapid delivery and reliable inventory management across diagnostic and respiratory product categories.