All-day brain intelligence

Understand your mind. Train your mind.

A low-profile brain wearable that reads your neural signals all day — turning the most important organ you own into data you can finally see, and a skill you can finally build.

Now in limited beta · Reserve your place in line

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For the first time, the organ running your entire life is something you can actually see — and actually change.

Your watch counts your beats. Your ring tracks your sleep. Nothing has been counting the three pounds running the whole show. Neumena does — and then helps you sharpen it.

Two halves of one wearable

See your mind.
Then shape it.

Neumena is a closed loop. It shows you what your brain is doing — and helps you guide what it does next.

01 · Understand

See yourself, in signal.

All-day brain biometrics — focus, stress, fatigue, sleep. The patterns you've never been able to see in yourself, finally visible.

  • Focus & cognitive load, all day
  • Stress & recovery in real time
  • Neural efficiency, hour by hour
  • Trends that compound week over week
02 · Improve

Then train it like a skill.

Real-time neurofeedback turns those signals into practice. Build focus, hold flow, and watch the gains compound — minute by minute, day by day.

  • Real-time attention signal
  • Short, guided neurofeedback sessions
  • Distraction nudges during deep work
  • Streaks that make focus a habit
Worn in seconds
The device

Research-grade EEG,
shrunk to disappear.

Most brain sensing lives in a lab — gels, caps, wires, and a technician. Neumena distills that signal quality into a dry-sensor wearable light enough to forget you're wearing.

No clinic. No appointment. Put it on with your coffee — and it captures and trains your brain from your first thought to your last.

Dry sensors — no gel, no prep, no mess.
Low-profile fit you can wear under a hat or hair.
All-day battery and an effortless phone sync.
Your mind, end to end

What you'll see. What you'll build.

Six core capabilities, drawn from the same continuous stream of brain data — half about understanding, half about improving.

See

Focus & cognitive load

Catch the moment your attention locks in — and the moment your brain quietly burns out under the load.

See

Stress & calm

Track your nervous system's rise and fall through the entire day, not as a once-a-night snapshot.

See

Neural efficiency & fatigue

See how hard your brain is working — and when its reserves are running low — so you can rest before the wall, not after it.

Train

Live focus feedback

Watch your attention rise and fade in real time — the feedback that makes a mental state trainable in the first place.

Train

Guided sessions

Short daily neurofeedback exercises that reward the focused state and gently pull you back from the wandering one.

Train

Streaks & flow

Focus compounds. See your trainable attention climb week over week, with streaks that keep the practice alive.

All day. Everywhere.

Insight isn't an event.
Practice isn't either.

A lab tells you how your brain behaves for twenty minutes. Neumena tells you how it lives — through the deep work, the commute, the lull, and the late-night idea.

Deep work
Hold the state that ships the work.
Quiet hours
Recover as deliberately as you focus.
The science

A signal you can trust.
A loop you can train.

Electroencephalography — EEG — is the gold standard for reading the brain's electrical rhythms in real time. It's how labs measure focus, sleep, and cognitive states today.

Neurofeedback is the proven other half: show the brain its own activity, and it learns to steer it. Neumena puts both on your head, all day — closing the loop that used to require a clinic.

Continuous, not occasional

A single reading is a snapshot. All-day capture reveals the patterns, drifts, and recoveries that snapshots miss entirely.

Reps, not one-offs

A skill is built by repetition. Wearable, all-day capture turns occasional sessions into a daily training rhythm.

Private by architecture

Your neural data is the most personal data there is. It's encrypted end-to-end, never sold, and always yours.

Limited beta

Be among the first to know — and master your mind.

Join the waitlist for early access to Neumena. We're onboarding our first cohort in waves — reserve your place now.

No spam, ever.