Wearable neuromodulation

Clarity when it counts.

A single-use neck-worn patch that gently stimulates neural circuitry linked to attention and clear perception. Nothing to charge, pair, or clean.

REV patch: two electrode pads and a small black module on a clear adhesive film

Up to 10 hours

per patch

Under 6 grams

light on the neck

Drug-free

no pills, no jitters

Single-use

peel it off, throw it out

How it works

Peel, stick, and go.

01

Peel and stick

An applicator ensures accurate placement on the neck.

02

Activate

One button. Adjust the intensity to what feels right for you.

03

Get to work

Up to 10 hours, hands-free. Peel it off and you’re back to baseline.

Illustration: the patch sits on the side of the neck, between the throat and the large neck muscle (sternocleidomastoid)

Evidence

Outperformed placebo in published peer-reviewed studies.

37%

Finer auditory detail heard

23%

Sharper visual acuity

43%

Higher odds of understanding speech in noise

Who it’s for

Built for long shifts and high stakes.

REVEILLE low-profile patch from above

Defense

REVEILLE for service members and first responders.

REV patch on its liner

Professionals

REV for sports, corporate, and medical teams.

Individuals

Early Access for high performers and optimizers.

Researchers

Active patches with matched sham, for research labs.

Supported by

  • Army FUZE xTech
  • Air Force Human Performance Wing
  • NIH
  • NSF
  • Empire State Development
  • Comcast NBCUniversal SportsTech

The team

Founded by neural engineers from Columbia University.

Charles Rodenkirch, PhD

Charles Rodenkirch, PhD

Founder and CEO

Qi Wang, PhD

Qi Wang, PhD

Scientific Founder

Linh Le, MS

Linh Le, MS

Chief Commercial Officer

Krishna Badhiwala, PhD

Krishna Badhiwala, PhD

Director, Neural Engineering

Nick Reiser

Nick Reiser

Director, Product Design