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About Muse

15 years building the world's leading portable EEG platform

Interaxon Inc. pioneered consumer EEG in 2014 and has since built the largest brain data platform in the world. Today, Muse powers sleep research, clinical neurofeedback, cognitive assessment, and brain health monitoring for researchers, clinicians, and consumers in over 120 countries.

Our mission

Advancing brain health through neurotechnology and AI

We believe the brain is the most powerful system in the body — and the least understood. For decades, measuring brain activity required expensive labs, trained technicians, and uncomfortable equipment. We built Muse to change that.


Our platform combines portable EEG and FNIRS hardware with AI-powered analytics trained on the world's largest brain dataset. The result is clinical-grade brain insight that fits in a headband — accessible to researchers running at-home sleep trials, clinicians delivering neurofeedback therapy, and consumers managing their own brain health.

  • 200+ Peer-reviewed publications
  • 1B+ Minutes of brain data
  • 10B Media impressions
  • 120+ Countries shipped to
  • 500K+ Devices deployed worldwide

Leadership

The team behind Muse

A team of spanning neuroscience, AI, hardware engineering, clinical research, and marketing — united by the belief that brain health should be measurable, trainable, and accessible.

  • Jean-Michel Fournier

    Jean-Michel Fournier

    Chief Executive Officer

    Leading Muse's strategic direction, product roadmap, and growth initiatives across consumer and B2B markets.

  • Ariel Garten

    Ariel Garten

    Co-Founder & Chief Evangelism Officer

    Neuroscience thought leader and public speaker. Drives research partnerships, conference presence, and the scientific narrative behind Muse.

  • Chris Aimone

    Chris Aimone

    Co-Founder & Chief Innovation Officer

    Prolific inventor with 20+ years in biosignal-powered cybernetics and neuroscience. Leads hardware and signal processing R&D.

  • Nadia Kumentas

    Nadia Kumentas

    Chief Marketing Officer

    Drives brand strategy, product marketing, growth, and the positioning of Muse as a brain health platform across consumer and B2B channels.

  • Marcela Guerra

    Marcela Guerra

    Chief Technology Officer

    Leads software engineering, app development, and cloud infrastructure powering the Muse platform and research tools.

  • Tracy Brown

    Tracy Brown

    Chief of Staff

    Oversees finance, HR, and operations. Ensures organizational alignment and execution across all functions.

  • Dr. Walter Greenleaf

    Dr. Walter Greenleaf

    Science Lead (Strategic Advisor)

    Medical VR/AR expert and MediaX Distinguished Visiting Scholar at Stanford University. Advises on clinical applications and research strategy.

  • Maurice Abou Jaoude

    Maurice Abou Jaoude

    Senior Research Scientist, AI & ML

    8+ years building AI and analytics solutions for biomedical signals. Leads the sleep staging algorithm and foundational brain model development.

Our journey

From first device to

foundational brain model

  1. 2014

    Muse Original launches at CES

    First consumer EEG device for meditation. Debuts EEG neurofeedback in a portable, affordable form factor. Quickly becomes the most widely adopted consumer EEG in the world.

  2. 2016

    McMaster big data paper

    Large-scale EEG data yields novel brain insights. First biomarkers of age discovered from mobile EEG. Marks the beginning of Muse's data science trajectory.

  3. 2017

    Muse 2 launches

    Addition of PPG biosensors for heart rate monitoring and breath tracking. Expands from meditation-only to multi-modal biofeedback.

  4. 2014

    Muse Original launches at CES

    First consumer EEG device for meditation. Debuts EEG neurofeedback in a portable, affordable form factor. Quickly becomes the most widely adopted consumer EEG in the world.

  5. 2014

    Muse Original launches at CES

    First consumer EEG device for meditation. Debuts EEG neurofeedback in a portable, affordable form factor. Quickly becomes the most widely adopted consumer EEG in the world.

Awards and recognition

Recognized across
innovation, design, and health

  • CES Innovation Award

    Consumer electronics innovation

  • Webby Best in Apps

    UX and product design

  • CES Design & Engineering

    Hardware design excellence

  • Strategist Sleep 100

    Top sleep products

  • World's Top HealthTech Companies

    Time Magazine's World of 2025

  • Fast Company Most Innovative

    Consumer electronics innovation

  • Deloitte Technology Fast 50

    Fastest-growing tech companies, 2020

  • Women's Health Fit Tech

    Digital health innovation

  • NPS 60

    Net Promoter Score across 3,700+ reviews

As seen in

2,000+ media features worldwide

  • Touch Crunch
  • CNBC
  • The Wallstreet Journal
  • Engadget
  • The New York Times

Connect with us

  • Press and media

    For press inquiries, interview requests, product images, and media kit access, contact our communications team.

  • Careers

    We're a team of 37 in Toronto building the future of brain health. If you're passionate about neuroscience, AI, or making complex science accessible — we'd like to hear from you.

  • Research partnerships

    Interested in using Muse for your study? Our research team supports study design, device provisioning, platform configuration, and pricing for grant budgets.

  • Corporate and clinical inquiries

    For corporate wellness programs, clinical neurofeedback integration, bulk device ordering, or distributor partnerships.

Headquarters

Toronto, Canada

Interaxon Inc. — Shipping to 120+ countries worldwide.

For consumer products, visitchoosemuse.com

Ready to work with us?

Talk to our team

Whether you're designing a sleep study, exploring corporate wellness, building on our SDK, or evaluating Muse for clinical use — we respond within 24 hours.

Get Started

Get started

Tell us what you're trying to do

Frequently asked questions

Frequently asked questions

Is Muse FDA cleared or CE marked?

Muse holds CE marking in Europe and FCC and UL certification for the US and Canada. In the United States, Muse falls under the FDA category of a general wellness device, which does not require FDA clearance for consumer use. When used in research contexts, Muse falls under the research exemption category.

What published studies have been conducted using Muse?

Over 200 peer-reviewed studies have been published using Muse devices across sleep research, mindfulness, cognitive performance, ADHD, pain management, and clinical neuroscience. Research has been conducted at institutions including Harvard Medical School, Mayo Clinic, the University of Toronto, and NASA. A curated selection of published studies is available on the Muse research publications page.

Is Muse eligible for NIH or other grant funding?

Yes. Muse devices have been used in multiple NIH-funded research studies, and the National Institute of Mental Health (NIMH) currently uses Muse in their own research programs. This makes Muse an eligible and precedented budget line item in NIH, CIHR, and NSF grant applications, as well as with multiple other granting agencies. The Muse research team can provide budget justification documentation and cost comparison templates to support grant applications.

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