Everyday voice, turned into measurable signals of brain health.
Recalla converts short daily voice check-ins into longitudinal cognitive biomarkers across speech, language, memory, and engagement — giving caregivers and clinicians continuous visibility between visits.
Cognitive decline is continuous. Assessment isn't.
Change unfolds gradually across speech, memory, language, and engagement. Yet monitoring stays episodic, subjective, and reactive — so early signals slip through the gaps between visits.
Episodic and reactive
- Subtle early signals are missed between appointments
- Families lack objective, longitudinal visibility
- Clinicians see snapshots, not day-to-day context
- Care responds late, after change is obvious
Continuous and interpretable
- Daily voice check-ins capture change as it happens
- A personal baseline makes trends objective
- Clinicians get between-visit context, not guesswork
- Review flags surface meaningful change early
From a daily check-in to an interpretable signal.
A low-friction path from everyday voice to structured insight that care decisions can rely on.
Voice check-in
A short guided conversation by phone, web, or partner workflow.
Secure capture
Voice, transcript, and timing recorded consent-first and de-identified.
CARE Engine
Speech, language, memory, and engagement biomarkers are extracted.
CARE Score
Signals become a longitudinal score, trend view, and review flags.
Actionable insight
Caregiver dashboard, clinician summary, and alerts where they matter.
Four families of cognitive biomarkers.
Each voice check-in is broken into interpretable signal families — not a single black-box number.
Speech
Pace, pauses, fluency, prosody, hesitation, and response timing.
Language
Vocabulary richness, repetition, coherence, and semantic structure.
Memory & recall
Recall consistency, missed details, and information retention.
Engagement
Participation, completion patterns, and interaction consistency.
Not a chatbot.
Not a one-time test.
A longitudinal cognitive biomarker layer built for real-world monitoring.
Voice-first
Short daily check-ins fit naturally into real life, with no clinic visit and no special hardware.
Biomarker-driven
Speech, language, memory, and engagement are structured into interpretable signal families.
Longitudinal
Every check-in is measured against a personal baseline, so trends matter more than any single reading.
Explainable
You see which signal family changed and why — not just a score you have to take on faith.
Built for clinical trust.
Recalla is designed as responsible health infrastructure — clear boundaries, consent at the core, and a validation-led path.
Consent-first
Capture is opt-in and transparent, with records de-identified wherever possible.
Explainable signals
Every score traces back to the biomarker families that produced it.
Validation-led
Designed alongside clinical advisors toward benchmark and pilot evaluation.
Privacy by design
Health-grade data handling and a clear non-diagnostic boundary from day one.
Technical founder, clinical advisory, compounding data.
A builder who ships, grounded by clinical expertise — and an advantage that grows with every check-in.
One builder, end to end
An AI veteran, computer-science engineer, and full-stack developer building the CARE Engine, product, and validation pathway directly — fast iteration without hand-offs.
Grounded in the science
The biomarker framework is guided by specialists across cognitive health, so signals stay clinically meaningful — not just technically clever.
Why it compounds
Recalla's edge comes from a proprietary CARE Engine and longitudinal data designed to compound — every check-in deepens a person's baseline, so the signal sharpens with use and becomes progressively harder to replicate from a cold start.
Sources: World Health Organization & Alzheimer's Disease International.
Let's build continuous cognitive monitoring.
We're talking with clinical advisors, speech-language experts, dementia-care and eldercare providers, telehealth platforms, and research partners.