Wellbeing intelligence for critical decision making.

Stop managing symptoms and start engineering your vitality. We drive peak performance through seamless behavioural intelligence, nudging optimal actions precisely when needed.

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2,000+ Beta Testers

Seamless lifestyle integration for 76% of users by the end of month three

Up to 91% Predictive Accuracy

Aiding Important Daily Decisions

Analysing your unique profile in full privacy to help you understand what’s happening inside your mind and body for optimal decision making in work and life.

From Wellbeing to Critical Decision Making

Precision, science-backed intelligence designed to sharpen cognitive output.

From Wellbeing to Critical Decision Making

Precision, science-backed intelligence designed to sharpen cognitive output.

From Wellbeing to Critical Decision Making

Precision, science-backed intelligence designed to sharpen cognitive output.

Precision Passive Sensing for the Signals You Can't See

Clinically-validated technology detects early shifts in focus, energy, and cognitive load to sync decisions with your peak capacity.

Precision Passive Sensing for the Signals You Can't See

Clinically-validated technology detects early shifts in focus, energy, and cognitive load to sync decisions with your peak capacity.

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Evidence-Based Living

Resolve micro-stresses and sustain peak performance through data-driven, scientific insights.

Evidence-Based Living

Resolve micro-stresses and sustain peak performance through data-driven, scientific insights.

Evidence-Based Living

Resolve micro-stresses and sustain peak performance through data-driven, scientific insights.

Hyper-Personalisation

Personalised system that evolve with your lifestyle, physiological and psychological needs.

Hyper-Personalisation

Personalised system that evolve with your lifestyle, physiological and psychological needs.

Hyper-Personalisation

Personalised system that evolve with your lifestyle, physiological and psychological needs.

Privacy-First Wellbeing Stack

Precision

Efficiency

Support

W3LL Companion has completely transformed my decision-making. By surfacing insights into my moods, energy, and state of mind when I barely noticed it, it nudges me to time my critical or high-stakes choices exactly when my capacity is highest, leading to a much higher success rate when it matters most."

Ms. Lee

CEO of Financial Institution

1000+

Passive biomarkers analysed without you lifting a finger.

1000+

Passive biomarkers analysed without you lifting a finger.

1000+

Passive biomarkers analysed without you lifting a finger.

24/7

Continuous monitoring to catch health changes before they happen.

24/7

Continuous monitoring to catch health changes before they happen.

24/7

Continuous monitoring to catch health changes before they happen.

Use Cases

Identifying previously invisible risk signals for early youth intervention.

Sharpen cognitive output by up to 30% during high-stakes decisions to drive superior results.

Mitigating 70% fatigue-related accident risk in safety-critical industries.

Products

In-built digital phenotyping that identifies wellbeing risks silently and autonomously awarded clinical validation in 2024.

Protects wellbeing by detecting early risk signals without "app fatigue" or manual self-declarations needed.

Real-time facial blood flow and voice modulation capture that turns physiological signals into actionable intelligence.

A high-performance toolkit to ensure critical decisions are made at the optimal moment.

A flexible SDK or Data-as-a-Service (DaaS) that brings passive sensing and stratified health data into existing enterprise ecosystem. Mitigates the ~$125B+ USD global cost of fatigue-related accidents.

Premchand, B., Kothari, N., Tay, I. Q., Shah, K., Mok, Y. M., Kuek, J. H. L., Lim, W. O., & Ang, K. K. (2026). Predicting Depressive Relapse in Patients with Major Depressive Disorder Using AI from Smartphone Behavioral Data. Applied Sciences, 16(7), 3582. https://doi.org/10.3390/app16073582

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Leadership

Clara Chen

CEO

Serial Impact Entrepreneur with multiple exits over two decades. Caregiver of parent with schizophrenia & suicide loss survivor as a child. EMBA & LLM.

Neeraj Kothari

CTO

Inventor & Entrepreneur. 16 yrs in healthcare data & clinical trials. Solution Architect for SG Nat’l EHR. Inventor of mental health assessment system. Committee of Australian Research Council.