earlens light driven hearing aid

Earlens Raises $87M to Support Development and Commercialization of Novel Light-Driven Hearing Aid

MENLO PARK, CALIFORNIA — The Earlens Corporation announced last week that it has completed an $87 million preferred stock financing round led by a new investor KCK Ltd., a family investment fund. According to the company announcement, the proceeds from this latest round of financing will be allocated to continued product development and the enhanced, 2019 commercial rollout.

Additional investors included Exor Seeds and previous investors Lightstone Ventures, CRG Partners, Windham Life Sciences Partners, Arch Healthcare, Relativity Health Fund, New Enterprise Associates, Aisling Capital, Vertex Global Healthcare, MS Pace LP, Cochlear, Mellon Foundation, Baltisches Haus Limited, GDN Holdings, Sightline Healthcare Opportunity, and Far East Ventures.

“KCK Group believes Earlens has created the most significant advance in hearing aid technology in decades. The dynamic listening range of this unique product is twice as broad as anything in the market. We feel confident it’s game changing and will establish a new, extraordinarily high performance standard for consumers.” 

Greg Garfield, Senior Managing Director, KCK Medical Technologies Group

Unlike conventional hearing aids that use a speaker to amplify sound, the California startup’s novel approach to amplification works by converting sound energy into focused light, which is emitted from a diode attached to the behind-the-ear audio processor to a “lens” that rests on the eardrum. According to the company, this method of processing sound offers significant reductions in risk for acoustic feedback compared to traditional hearing aids, as well as enhanced frequency bandwidth.

“Our team of medical experts, engineers and technologists have spent nearly a decade developing and refining this small, highly effective device.  We feel confident it can benefit many of the 35 million Americans who have significant hearing loss,” said Bill Facteau, CEO and President of Earlens. “To make that happen, we are grateful for the support and feedback of our investors, advisors and early adopters as we continue refining the Earlens system to be the world’s best solution for improving hearing.”

KCK Group managers Nael KassarGreg Garfield and Mike Favet are joining the Board of Directors with Chairman Tom PrescottHank Plain of Lightstone Ventures, Founder and Chief Medical Officer Rodney Perkins, M.D., and President and CEO Bill Facteau.


About Earlens

Earlens Corporation is a privately held medical device company committed to providing hearing impaired patients with a superior hearing solution. The company has developed the Earlens Contact Hearing Aid, the first non-surgical hearing device to directly activate the hearing system, producing broad bandwidth and superior sound quality. In late 2015, the FDA cleared a De Novo premarket submission allowing Earlens to market their Contact Hearing Aid. Incorporated in 2005, Earlens Corporation is headquartered in Menlo Park, California.

About HHTM

HHTM's mission is to bridge the knowledge gaps in treating hearing loss by providing timely information and lively insights to anyone who cares about hearing loss. Our contributors and readers are drawn from many sectors of the hearing field, including practitioners, researchers, manufacturers, educators, and, importantly, consumers with hearing loss and those who love them.