The Hearing Industries Association (HIA) is the national trade association of manufacturers of hearing aids, assistive listening devices, component parts, and power sources. Together, these companies produce the vast majority of the over 2 million hearing aids that are purchased in the United States on an annual basis.
On HIA’s member companies’ individual websites, you will learn a great deal about not only the sophisticated hearing aids that they manufacture, but also the substantial research and development initiatives in which they engage, the intensive dispenser professional education that they deliver, and the other ways in which these leading companies support people with hearing losses.