Resonant Link Medical

Resonant Link Medical

Wireless power systems for medical devices

Overview

Resonant Link Medical provides wireless power solutions for healthcare and industrial sectors. Its products are wireless charging systems that transfer power to devices and industrial electric vehicles without physical connectors, enabling reliable and efficient charging. The systems are designed to be easy to integrate, with the company selling proprietary hardware and licensing its technology, plus ongoing support services. This differentiates Resonant Link from competitors by offering specialized, high-performance wireless charging tailored to medical devices and large logistics equipment, supported by dedicated service contracts. The company's goal is to enable safe, efficient, and maintenance-friendly charging for high-demand environments in healthcare and logistics through scalable wireless power technology.

About Resonant Link Medical

Simplify's Rating
Why Resonant Link Medical is rated
C+
Rated B on Competitive Edge
Rated C on Growth Potential
Rated C on Differentiation

Industries

Hardware

Industrial & Manufacturing

Energy

Healthcare

Company Size

11-50

Company Stage

Seed

Total Funding

$10.5M

Headquarters

South Burlington, Vermont

Founded

2017

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Simplify's Take

What believers are saying

  • AFWERX selected Resonant Link in October 2025 for autonomous-system wireless charging.
  • Features Capital led the November 2025 Series A spinout into Resonant Link Medical.
  • Cirtec and Lura Health validation shows miniaturized wireless power working in real devices.

What critics are saying

  • Resonant Link Inc. is no longer operating; rlmedical.com routes customers to the medical spinout.
  • PitchBook lists Resonant Link Medical acquired April 24, 2025 by Advanced Charging Technologies.
  • AFWERX Phase I on autonomy remains a six-month feasibility contract, not durable revenue.

What makes Resonant Link Medical unique

  • Aurion WPT powers implants without transcutaneous leads or external ports.
  • Cirtec Medical partnership integrates wireless power with manufacturing for faster implantable-device commercialization.
  • Resonant Link Medical refocused on implants in January 2025, concentrating its IP on medtech.

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Funding

Total Funding

$10.5M

Above

Industry Average

Funded Over

3 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$9.3M
Resonant Link Medical

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Paid Holidays

Parental Leave

Stock Options

Conference Attendance Budget

Professional Development Budget

Company Social Events

Growth & Insights and Company News

Headcount

6 month growth

-5%

1 year growth

0%

2 year growth

-10%
Coal Zoom
Jul 23rd, 2024
Coal Zoom | U.S. Department Announces $52 Million for Small Business Research and Development Grants

DOE has announced awards totaling $52 million for a broad range of small businesses in 39 states.

Resonant Link Inc.
Dec 12th, 2023
Resonant Link and AFWERX Continue Partnership to Deliver Mission-Critical Wireless Charging for Unmanned Systems

South Burlington, Vermont - Resonant Link has been selected by AFWERX for a SBIR Phase I contract focused on wireless charging for autonomous systems.

Resonant Link Inc.
Oct 10th, 2023
How Lura Health Developed a Miniaturized Diagnostic Device to Transform Preventative Care

This case study explores how Lura Health, in collaboration with Resonant Link and Ilika, harnessed cutting-edge medical device technology to develop a groundbreaking wearable health sensor for salivary diagnostics.

PR Newswire
Sep 29th, 2023
Copec Wind Ventures Expands Team To Provide Visionary Founders With Unfair Access To The Rapidly Growing Latin America Region

Started in 2020 and backed by Copec, Copec WIND Ventures aims to invest in start-ups and scale-ups across the world, transforming the energy, mobility, and retail sectors and granting entrepreneurs with 'unfair' access to the rapidly growing Latin America (LatAm) region. To date, the firm has deployed $109 million in capital, completed 30 transactions, has 16 active portfolio companies, three exits, and is committed to continuing its investing efforts at the same level over the next decade.Recent investments include ClearFlame Engine Technologies , the creator of breakthrough engine technology that enables the modification of diesel engines used for heavy industry; SOURCE Global , the world's first renewable drinking water system; Wallbox , a smart electric vehicle charging and energy management provider; Grabango , a checkout-free technology for existing, large-scale grocery; and convenience stores and Resonant Link , a leader in wireless charging solutions for mobility."In less than three years, we've built a compelling, distinctive value-add platform for global startups that gives them total addressable market expansion and growth acceleration in a very real way," says Brian Walsh, Head of Copec WIND Ventures. "With the three new hires, we're poised to accelerate our mission of shaping the future of energy, mobility, and retail in Latin America by bringing the world's best and brightest to the region. Their combined experience and expertise will be instrumental in helping us to identify and support innovative startups and scaleups in our key sectors. Now, with a larger team, we can deepen our commitment to providing global startups with unfair access to Latin America."Key Appointments to the Copec WIND Ventures include:Mark Dryden, InvestorMark Dryden is an experienced investor who brings a wealth of expertise in venture capital and strategic investment to Copec WIND Ventures. Before joining the team, Mark was an investor at Plug n Play, where he focused on Climate Tech and energy and several engineering roles in the energy sector

PR Newswire
Sep 26th, 2023
Resonant Link And Cirtec Medical Partner To Power The Future Of Implantable Medical Devices

Their combined expertise and resources aid medical device development teams in delivering smaller, smarter, and more scalable devices.SOUTH BURLINGTON, Vt., Sept. 26, 2023 /PRNewswire-PRWeb/ -- Wireless charging leader Resonant Link and leading medical device manufacturing solutions provider Cirtec Medical Corp. have announced a strategic partnership to power the future of implantable medical devices. By combining Resonant Link's next generation wireless power with Cirtec Medical's expert product design, development, and manufacturing services, this partnership will offer medical device makers the best technology, fully integrated components, and faster time to market."We've been working with Cirtec for years on behalf of our mutual customers, so this partnership is really an extension of the close collaboration, transparency, and mutual respect we already have," says Grayson Zulauf, CEO at Resonant Link. "Cirtec is known for providing advanced medical device technologies, engineering, and contract manufacturing services, and we are thrilled to add our wireless power capabilities to their suite of off-the-shelf and custom medical device solutions.""In developing their wireless power systems, Resonant Link has done what no other company has; making power and energy for medical devices an opportunity for differentiation and miniaturization," says Brian Highley, CEO of Cirtec Medical. "From passive implants to miniature sensors, we are excited to integrate Resonant Link technology to redefine what's possible for our medical device partners."Resonant Link and Cirtec Medical offer both off-the-shelf systems and custom designs for their customers

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