Resonant Link Medical: Wireless Technology for Next-Generation Implantables

About Resonant Link Medical: Wireless Technology for Next-Generation Implantables

Resonant Link Medical is based in Burlington, Vermont, and was co-founded in 2017 by Aaron Stein, who serves as chief technology officer. Stein’s postdoctoral work at Dartmouth College on resonant coils and high-efficiency power electronics laid the technical foundation for the company’s wireless power platform. The venture was launched to eliminate the power and data bottlenecks that constrain next-generation implantable medical devices. The company develops the Aurion WPT™ platform, a wireless power and data system that uses inductive transfer to recharge or continuously power implants through the skin without transcutaneous leads. Its product lineup includes Eterni™ for tiny implants (up to 500 mW continuous power for millimeter-scale devices), Vivigo™ Fast Charger (20-minute recharging over a large range), and Cardessa™ High Power Platform (10–15 W of driveline-free power for circulatory assist and other high-draw applications). Resonant Link also provides feasibility studies, regulatory-ready design integration, and traceable verification testing. To date, the platform has been used in the design of more than 50 implantable device types. Customers span neuromodulation, cardiac rhythm management, sensing and diagnostics, circulatory assist, cranial and brain-computer interfaces, sleep apnea, implantable drug delivery, urinary and gastrointestinal, and smart orthopedics. Notable collaborations include work with Paradromics on a brain-computer interface system, Opto Biosystems on neurological disorder therapies, Lura Health on preventative care, and Resonetics on bioelectronic devices. In one case, the company helped a BCI developer reach human-study approval within 15 months of starting development. Resonant Link positions its technology as the fastest and most patient-friendly wireless charging for bioelectronics, citing 10× faster charging over twice the range of conventional systems. The platform enables implants as small as 3 mm, maintains power transfer during patient movement, and supports deeper implantation sites. The firm emphasizes that its regulatory-ready processes and testing infrastructure reduce development risk and accelerate time to market for medical device manufacturers.

Company details

Location

Burlington, Vermont

Company type

Manufacturer

Founded

2017

Listed under

• Medical Device Manufacturers in Vermont

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