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Encora Therapeutics

Founded 2018 · 18 employees on LinkedIn · 4 known investors

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373 people in our graph share verified history with the Encora Therapeutics team — schools, employers, funds. One of them is your warm intro.

Lou Segallunlockedknows Kyle Pina · together at Massachusetts Institute of Technology (overlapped)
×9knows the team · via Massachusetts Institute of Technology
×2knows the team · via Pioneer Natural Resources Company

Encora Therapeutics makes the Encora X1, an FDA-cleared, prescription wrist-worn device that uses mechanical neurostimulation to relieve hand tremors in adults with essential tremor. The device is designed as a non-drug option that can be used alone or alongside existing treatment plans.

Also known as Encora X1

Founders & leadership

Encora Therapeutics was founded in 2018 by Daniel Carballo, Allison Davanzo, and Kyle Pina.

DCDaniel Carballo
Daniel CarballoinVice President Strategy | Co-Founder30 Under 30 2024
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Allison DavanzoCofounder30 Under 30 2024
KPKyle Pina
Kyle PinainCo-Founder, VP of EngineeringKyle Pina holds a B.S. in Mechanical Engineering from MIT (2018) and serves as VP of Engineering and Co-founder of Encora Therapeutics, which develops wrist-worn medical devices for treating essential tremor.30 Under 30 2024

Investors · 4

Company profile

researched Aug 2026

Encora Therapeutics develops the Encora X1, a wrist-worn medical device intended to aid in the relief of hand tremors in the treated limb during stimulation in adults with essential tremor. The device is FDA-cleared and available by prescription only. It applies gentle mechanical neurostimulation rather than electrical stimulation and is designed to be worn and kept on throughout the day so that relief and fine motor support are available as needed.

The company positions Encora X1 as a non-drug, non-surgical option that can be used on its own, alongside an existing treatment plan, or as an alternative when medication is not appropriate. Because the therapy is mechanical rather than electrical, the company states there are no electrical contraindications, and the device can be considered for people with pacemakers, ICDs, insulin pumps and other implanted electrical devices; compatibility is supported by bench testing conducted per IEC 60601-1-2, with three participants who had implanted electronic devices included in the 90-Day Home Use Study. The company also notes that Encora X1 is not a cure for essential tremor and that reported device-related adverse events in clinical trials were non-serious, temporary and self-resolving, including numbness (3%), buzzing or tingling (3%), discomfort or pain (1.5%), and skin irritation, muscle weakness and temporary worsening of tremor each under 1%.

Business model

Encora Therapeutics sells a prescription medical device directly to patients, supported by an in-house Patient Advocate function that assists with insurance coverage, onboarding and ongoing support. At the time of the source, access is managed through a waitlist ahead of commercial availability.

Traction

In the ULTRE clinical trial, 70-75% of device users achieved meaningful tremor improvement compared with 48% of the sham group. A pooled responder rate of 78% was observed after 90 days of use across both cohorts, and 96% of participants rated the therapy as comfortable all of the time. The company reports patient testimonials from participants in the Encora X1 90-Day Home Use Study and is collecting waitlist registrations ahead of availability.

Latest developments

Encora X1 is FDA-cleared and the company is operating a waitlist, contacting registrants regarding fit, coverage and prescription when the device becomes available.

Full profile — market position, technology, go-to-market, geography

Market position

Encora Therapeutics competes in the FDA-cleared wearable tremor-relief category for essential tremor, positioning its product between pharmacological treatment and surgical intervention.

The company differentiates Encora X1 from other FDA-cleared tremor wearables by its use of mechanical rather than electrical neurostimulation, its all-day wear design, and the absence of electrical contraindications, which allows consideration for patients with pacemakers, ICDs, insulin pumps and other implanted electrical devices.

Technology

Encora X1 is a wrist-worn wearable that uses mechanical neurostimulation to relieve hand tremors during stimulation, distinguishing it from electrical stimulation tremor wearables. Device effects were observed in approximately 15 minutes. The product was designed at MIT and is manufactured in the United States.

Go-to-market

Direct-to-patient marketing through the company website with a waitlist sign-up, combined with a required prescription pathway involving the patient's healthcare provider. Encora Patient Advocates guide fit, insurance coverage and onboarding.

Adults diagnosed with essential tremor who experience hand tremor affecting fine motor tasks, including patients seeking a non-drug or non-surgical option, patients continuing medication, and their caregivers. Prescribing clinicians are a necessary channel because the device is Rx only.

Geography

United States; the device is designed at MIT and manufactured in the U.S.A.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Participants rating therapy as comfortable all of the timeJan 202596%
Responder rate (meaningful tremor improvement) in ULTRE clinical trialJan 202570-75% of device group vs 48% of sham group
Responder rate after 90 days of use (pooled across both cohorts)Jan 202578%
Time to observed device effectJan 202515 minutes

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 1

launches, deals, and filings
Jan 2025
Encora X1 FDA-cleared for essential tremor relief

The Encora X1 wrist-worn neurostimulation device is FDA-cleared and available by prescription, indicated to aid in the relief of hand tremors in the treated limb during stimulation in adults with essential tremor.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Encora Therapeutics do?
Encora Therapeutics makes the Encora X1, an FDA-cleared wrist-worn mechanical neurostimulation device for essential tremor.
Who founded Encora Therapeutics?
Encora Therapeutics was founded by Daniel Carballo, Allison Davanzo, Kyle Pina in 2018.
Who are Encora Therapeutics's investors?
Encora Therapeutics's investors include Good Growth Capital, Innospark Ventures, Safar Partners, SBXi.