PhotoniCare secured $4.6 million in Series B financing, formed a manufacturing partnership with Gentex Corporation for its middle ear scope, and finalised the relocation of its headquarters from Champaign, Ill., to Grand Rapids, Mich. The new money is the first close in an expected $9 million round.

Middle ear infections are the leading cause of hearing loss, surgery, and antibiotic use, especially in children. Affecting more than 80% of children, they are misdiagnosed up to 50% of the time using the current gold standard, examination via otoscope.i Children can suffer from recurring ear infections for six to 12 months before they are referred to an ENT specialist, and are often prescribed increasingly potent antibiotics during this time. Often, the endpoint of the disease is insertion of tympanostomy tubes in the eardrum. More than 1 million tube surgeries are performed in the U.S. annually.

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“We are very pleased to have secured the first close of our Series B financing led by Gentex Corporation, with continued participation and support from long-time PhotoniCare shareholder, Michigan Capital Network,” PhotoniCare CEO Cary Vance said. “PhotoniCare will use the proceeds to support our ongoing clinical trial, ramp production and sales of our OtoSight Middle Ear Scope, relocate our headquarters to work more closely with our new manufacturing partner, Gentex, and be nearer to our valued Michigan investor base. We are in the process of securing additional investment and expect to close out the full $9 million round in the next few months.”

Using optical coherence tomography (OCT) high resolution depth imaging, PhotoniCare’s OtoSight Middle Ear Scope helps to determine the presence or absence of fluid in the middle ear and to characterize the fluid type, even amid significant ear wax. As a result, pediatric, family medicine, and urgent care clinicians can more effectively diagnosis, treat, and monitor middle ear infections. Data published in January 2020 shows the technology used in OtoSight Middle Ear Scope is 90.6% accurate in detecting Middle Ear Effusion.ii The OtoSight Exam can also be printed out or uploaded into an EMR system.

“Gentex is proud to invest and become a manufacturing partner of PhotoniCare to build upon the company’s early commercial traction and make its OtoSight Middle Ear Scope widely available to providers actively involved in the diagnosis and treatment of middle ear infections,” stated Robert Vance, vice president of New Markets at Gentex Corporation.

OtoSight is the first U.S. Food and Drug Administration-cleared device for middle-ear visualization, offering a new revenue source for providers with unique CPT codes. OtoSight has significant commercial traction, having served more than 26,000 patients, validating product-market fit. The company has previously published three peer-reviewed manuscripts demonstrating the utility of the device, and a large randomized controlled clinical trial (RCT) is underway to help drive continued reimbursement strategy and market adoption. PhotoniCare has previously raised $17 million in private funding, welcoming partners such as Plains Ventures, OSF Healthcare Ventures, Sony Innovation Fund, Julz Co., and Dreampact Ventures. The company also previously received more than $6 million in Small Business Innovation Research (SBIR) grants from the National Institutes of Health (NIH).

“We are extremely pleased to expand our investment in PhotoniCare as the company ramps up its efforts to commercialize its novel platform for front-line ear care,” Michigan Capital Network CEO/Managing Director Paul D’Amato said. “PhotoniCare’s technology will drastically improve care for middle ear infections, which is the leading cause of hearing loss, antibiotic use, and surgeries in children.”