Neuromod Devices Ltd. Neuromonics Inc. GN Hearing A/S (ReSound)
Sivantos Inc. Oticon Inc. Puretone Ltd. Widex A/S
Signia
Adaptive Sound Technologies Inc. SoundOasis
Hansaton Akustik GmbH
Starkey Hearing Technologies
Inc
ADM Tronics Unlimited Inc. Otoharmonics Corp
Miracle-Ear
Phonak
and Amplifon among others.