Your body is already signaling.
You just can't feel it in time.

Stress, recovery, cognitive strain shape performance before outcomes change. Seren captures and translates those signals into early insight.

Under the Hood

How Seren's intelligence works.

Seren continuously captures physiological signals, analyzing patterns like HRV in context relative to your individual baseline. As more data is collected, the system becomes more personalized, mapping your unique patterns of stress, recovery, and cognitive readiness. Seren reads how your body is responding in real time and provides earlier, clearer insight into the conditions that influence performance.

Seren does not predict outcomes with certainty. It provides earlier, clearer insight into the conditions that influence them.

SEREN™ CLOSED-LOOP CONTROL SYSTEM

Sense. Understand. Decide. Act. Adapt.

Seren applies closed-loop control to human physiology — continuously sensing state, predicting trajectory, and delivering targeted interventions that shape stress, recovery, and performance in real time.

HRV (ECG)Continuous High-Fidelity
Heart RatePatterns & Trends
ContextWorkload, Time, Activity
User InputMood, Symptoms, Stress
1

SENSE

MEASUREMENT LAYER
  • Continuous HRV & vitals
  • Contextual data
  • Baseline + drift detection
  • Data quality assessment
2

UNDERSTAND

STATE + MODEL LAYER
STATE
3
BLUNTED
  • State classification (5-state model)
  • Severity (distance from baseline)
  • Transition probabilities
How am I doing?Am I getting better or worse?
3

DECIDE

CONTROL LOGIC LAYER
  • Is intervention needed?
  • What type?
  • When (timing)?
  • How much (intensity)?
  • Risk vs. reward
What should we do, right now?
4

ACT

GUIDANCE / INTERVENTION LAYER
PHYSIOLOGICAL
  • • Breathing
  • • Vagal activation
  • • Recovery timing
COGNITIVE
  • • Attention reset
  • • Decision pacing
  • • Load management
BEHAVIORAL /
ENVIRONMENTAL
  • • Take a break
  • • Adjust intensity
  • • Modify space
Deliver the right intervention at the right time.
5

ADAPT

FEEDBACK / LEARNING LAYER
  • Measure response to intervention
  • Update confidence
  • Personalize what works best
Did it work?What do we learn?
Individual Clarity

Seren

Understand how your system is performing before you feel the change.

Maps your physiological baseline
Detects early cognitive strain
Reveals when your brain is working harder than it appears
Organizational Visibility

Seren Team

See risk across your workforce before it appears in the outcomes.

Reveals aggregate strain patterns across teams
Identifies emerging cognitive load and recovery failure
Surfaces risk before it becomes error, burnout, or attrition
Solution

What gets measured becomes manageable.

Three layers from raw signal to organizational action.

Capability
Seren
Seren Team

Capture & Monitor

Biometric / HRV Capture
Stress Detection
Recovery Detection
Baseline Formation

Analyze & Predict

Pattern Detection
Trajectory Prediction
Risk Indicators
Adaptive Personalization

Coordinate & Act

Team Dashboards
Population Analytics
Risk Stratification
Fleet Readiness

See what changes when
physiology becomes visible.

Currently accepting applications from health systems and first responder units.