Sonomax Technologies Inc. engages in the development and licensing of intra-ear technology for hearing protection, hearing enhancement, and other auditory applications. The company offers custom-fitted hearing protection and communication enhancement products; and functional accessories, such as Sonomax Self-Fit hearing protection faceplate to support third party acoustic tube radio solutions and Sonomax Quick-Fit lubricant. It also provides SonoPass proof of performance software for validating earpiece performance; and earpiece solutions that are plug and play with multiple radio systems. Sonomax Technologies Inc. sells its products through industrial wholesalers, CE retail distributors, and OEMs primarily in Australia, Canada, Europe, and the United States. The company was formerly known as Sonomax Hearing Healthcare Inc. and changed its name to Sonomax Technologies Inc. in March 2010. The company was founded in 1998 and is headquartered in Montreal, Canada.