Companion Health
System Live
Cohort Active347
Ingest12.4 MB/s
Modelckd-v1.0 · build 0.847
Avg Lead Time14.2 d
Latency38 ms
22:36:42 UTC
System Onlinen=347 Cohorts · v1.0 RWD

Health is a signal.
Read it before diagnosis.

A predictive biological intelligence layer for pet health and insurance. Behavioural and telemetry data become real-time risk signals — surfaced before clinical onset.

87%Model Confidence
14dAvg Lead Time
100RWD n · Cats + Dogs
Live Risk Surface · FragmentStreaming
PET-00472Bruno · DSH · Age 11 · Feline
72
↑ +14over 21d
Risk · Elevated
Confidence
0.87
Hydration drift↑ +49%
Weight velocity↓ −9%
Activity baseline→ stable
Sleep phase shift↗ +4%
recalc 0.3s ago · 2 pending validations
Operating PrincipleCompanion Health · v1.0

The signal is always there.
The system learns to read it earlier than the symptom does.

Live System Feed · Read-only window

Three hundred and forty-seven pets, monitored continuously.

Tenant · Partner Aggregate
Window · 22:36:42 UTC
Sampling · 1 / 1 (no decimation)
Pet IDSubject21d TraceRiskBand
00472Bruno · DSH · 11y72Elev
00518Mochi · DMH · 9y48Mod
00603Atlas · Lab · 7y18Low
00714Saffron · Persian · 13y89Crit
00821Hazel · Beagle · 5y22Low
00902Pixel · Ragdoll · 4y
34Pend

Activity StreamLive

14:23:08RISK00714 · band shift Elev → Crit+11
14:23:07SIG00472 · hydration drift sustained14d
14:23:05API/fetch/ckd-risk · POST38ms
14:23:05API/fetch/ckd-risk · POST42ms
14:22:58SYSmodel sync · ckd-v1.0ok
14:22:51SIG00518 · weight velocity ↓30d
14:22:43API/fetch/cohort/scan112ms
Throughput
12.4MB/s
Cohort Active
347
Signals / Min
1,284
P95 Latency
52ms

One model.
Three perspectives.

Perspective Lens
Insurance · Veterinary · Pet Parent
Insurance Intelligenceunderwriting

Risk before claim. Pricing before incident.

Continuous signal feed flows into underwriting and claims models. Premiums adjust to real risk; claim prevention replaces claim reaction.

SurfaceUnderwriting · Claims
Cohort priced218 / 347
Claim deflection−24%
Veterinary Intelligenceclinical

Clinical signal, weeks before clinical sign.

Risk elevations surface before symptoms present. Vets see drift, not diagnosis — the system signals what to investigate, never replaces clinical judgement.

SurfaceClinical Alerts
Avg lead time14.2d
Alert precision0.87
Pet Parent Visibilityapp

Plain-language signals from your pet's data.

Hydration up. Weight down. Activity stable. Pet parents see their pet's signal in their pet's language — not a diagnosis, not an alarm.

SurfaceCompanion App
Active devices12,408
Read frequency2.4× / week
System Pipeline · Continuous

From behaviour to decision —
one continuous signal pathway.

01 · Ingest
Data Sources
Pet apps · IoT wearables · feeders · trackers · veterinary records · insurance datasets.
Sources14
Rate12.4 MB/s
02 · Normalise
Ingestion Layer
Multi-tenant pipeline. Behavioural and telemetry data unified to a common signal vocabulary.
Tenants8
Schema v3.2
03 · Detect
Signal Engine
Hydration drift · weight velocity · activity baseline. Continuous deviation tracking, no diagnosis.
Signals7 active
Window7 / 21 / 90d
04 · Score
Risk Model
CKD v1.0. Per-pet composite score (0–100) with confidence and explanation surface.
Build0.847
Conf · μ0.81
05 · Deliver
Fetch™ API
Insurance underwriting · clinical alerts · pet-parent visibility. Same signal, three perspectives.
P5028ms
P9552ms
Subject Telemetry · Read-through

Bruno is 11. The model saw it fourteen days early.

Cohort · PET-00472
Window · 21d rolling
Model · ckd-v1.0 · 0.847
Hydration · cumulative drift
Rolling persistence — 21d
259 ml
↑ +49% over baseline 173
21d agobaseline 173 mlnow
Confidence
0.91
Weight · velocity slope
Decline trajectory — 30d
4.2 kg
↓ −9% velocity sustained
30d · 4.6 kgvel −13 g/dnow · 4.2 kg
Confidence
0.84
Activity · circadian rhythm
Variance distribution — 24h
0.61
→ within normal limits
0.61σ²
Day peak12:00 · 0.81
Night low02:00 · 0.18
Rhythm shift+0.4h
Baseline σ²0.63
Confidence
0.68
Sleep · phase shift
Low confidence · sparse data
+0.4h
↗ later onset · pending
recalc 12s ago · 1 pending validation
PET-00472Bruno · DSH · 11y
Live
72
Risk · Elevated
Confidence
0.87
Risk Δ 21d
+14
Lead Time
14.2d
Signals Active
3 of 7
Model
ckd-v1.0
Last Eval
0.3s ago
2 pending validations · model sync 38ms behind

"Diagnosis is the last visible event in a sequence the body has been broadcasting for weeks. Companion reads the broadcast."

Operating Principle
Companion Health · 2026
Fetch™ API
Developer Surface

Same signal. Programmable.

The Fetch API exposes the predictive intelligence layer as a structured endpoint surface. Insurance underwriting, claims, clinical alerts, and pet-parent visibility — one model, four delivery shapes.

POST/fetch/ckd-risk28ms p50
GET/fetch/cohort/scan112ms p50
GET/fetch/signals/{pet_id}19ms p50
POST/fetch/underwrite/quote64ms p50
POST/fetch/ckd-risk
200 · 38ms
{
  "pet_id": "PET-00472",
  "subject": { "species": "feline", "age": 11, "breed": "DSH" },

  "risk_score": 72,
  "risk_band": "elevated",
  "confidence": 0.87,
  "lead_time_days": 14.2,

  "signals": [
    { "name": "hydration_drift", "value": 0.49, "conf": 0.91 },
    { "name": "weight_velocity", "value": -0.09, "conf": 0.84 },
    { "name": "activity_baseline", "value": 0.61, "conf": 0.68 }
  ],

  "model": { "name": "ckd", "version": "1.0.847" },
  "computed_at": "2026-05-11T14:23:08Z"
}
req · b8f4 ····· 04a2tenant · partner-aggregate
signed · ed25519
Operating Partnersn=12 · 2026 · n=24 projected Q4
LemonadeInsurer
TrupanionInsurer
PumpkinInsurer
Mars PetcareVet Network
BanfieldVet Network
WhistleIoT