• Advance for Audiologists Offers content relevant to audiologists, including job listings, industry news, practice management, new treatments, marketing, regulatory information and salary surveys.

• Audiology Online Online continuing education / CEUs, news and information, jobs, classifieds, and topics related to the audiology profession.

• Audiology Products manufactures and sells the SoundShower, an assistive listening device, and infection control covers for headphones, telephones, and keyboards.

• Audiologyinfo.com current lists, newsgroup, and web resources related to audiology.

• AuditData a/s develops and maintains software for audiology, including administrative software systems for hearing clinic functions, and modules for programming digital hearing instruments.

• Avada nationwide provider of audiological testing and treatment services.

• Harris Communications, Inc. offering assistive listening devices such as TTYs, amplified phones, videos, books, and novelities for deaf and hard of hearing individuals.

• Hear PO national hearing plan offering Audiology a voice in the competitive managed care market including a network of audiologists that covers the U.S.

• Hearing Education and Awareness for Rockers HEARNET is a nonprofit organization dedicated to raising awareness of the dangers of repeated exposure to excessive noise levels.

• HearingAidHelp.com specializing in hearing aids, loss, and treatment from in-the-canal to behind-the-ear.

• HearMall.com sells hearing aids, listening devices, batteries, and hearing aid repair services.

• Otoacoustic Emissions Expanding OAE auditory research and technology resource.

• Precision Audiotronics pearls in-ear monitors, ER-15 musician's plugs and custom-molded ear devices.

• Sensaphonics Hearing Conservation distributes in-ear monitors for controlling the damaging effects of high sound levels experienced by musicians and production personnel.