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The AI assistant for elder-care managers.

It calls patients, dictates notes, files everything, surfaces risk, and drafts the records — so one care manager can carry a hundred with confidence.

AI that cares · Osaka, Japan
careos.co.in
In one line

Not a calling bot. A care manager's second brain & hands.

HANDS

It does the work

Calls, transcribes, files, drafts — the busywork that eats the day.

BRAIN

It remembers

Every call, file & note in one searchable memory.

JUDGEMENT

Human stays in charge

AI drafts only. The care manager approves.

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The problem

Japan is aging faster than its care system can cope.

~1 in 3Japanese are 65+ — oldest society on earth.
dozensof clients per care manager; staff shrinking.
the gapRisk hides between visits. Invisible today.

A skipped meal, new chest pain, medication confusion — unseen until crisis. And care managers lose the day to paperwork, not people.

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Why now

Three curves just crossed.

01

Voice AI is ready

Warm, structured check-ins in Japanese — good enough to trust daily.

02

System needs leverage

LTCI (介護保険) puts care managers at the center of a ¥-trillion system with no time.

03

Clock is real

Demographics give this a deadline, not a "someday."

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Meet the assistant

Everything a care manager does — CareOS does alongside them.

01

Calls patients daily

By name, by phone. No app for elders.

02

Takes notes by voice

Dictate; it structures & files. Zero typing.

03

Holds everything

Upload rosters, files, records — one place.

04

Surfaces risk

Red/yellow/green queue, with reasons.

05

Drafts records

Monitoring notes + family updates.

06

Briefs the team

Approved summaries to family & staff.

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Pillar 1 · Daily calls

It calls every patient, by name — every day.

"Good morning, Hanako. How are you feeling today?"

Adapts tone & pace. Asks a follow-up when someone says "pain" or "worried."

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Pillar 2 · Dictate, don't type

The care manager talks. CareOS files it.

DICTATING

"Saw Mrs. Tanaka — chest pain since last night, meds taken…"

EXTRACTED → CRM
patient: Hanako Tanaka
symptom: chest pain (since last night)
risk: RED
action: same-day follow-up
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Pillar 3 · One place for everything

Upload it all. CareOS becomes the memory.

UPLOAD
Excel · PDF · notesDrop existing files in once.
INGEST
Parsed & structuredPatients, contacts, history.
RAG MEMORY
Production-gradeEncrypted · audited · least-privilege.
ASK
"How is Nana?"Answers from real records.

Calls, dictated notes, uploaded files — one searchable brain, not ten scattered tools.

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Pillar 4 · Risk, surfaced

Who to check, and why — first thing every morning.

RED Hanako Tanaka — chest pain
YELLOW Kazuko Suzuki — meds uncertainty
GREEN Kumi Nakamura — stable
SIGNALS

sleep · mood · medication — scored, baselined, deviation-aware.

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The loop

From one call to the next care action — humans approve.

01 · CALL
Check-in
02 · RISK
Extract
03 · MEMORY
Remember
04 · RECORD
Draft
05 · APPROVE
Human signs off
06 · FAMILY
Brief
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The product, today

A live operator workspace — not slides.

WEB

Marketing site

EN/JA, live.

PORTAL

Operator app

Queue, patients, dictate, approve.

VOICE

Call prototype

Twilio + Whisper, language select.

STAGE

Pre-pilot

Founder-led, founding partners next.

Built end-to-end. Working voice calls, the dashboard, dictation, and memory exist now.

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Market

Large, urgent, under-served.

¥-trillionsJapan LTCI spend, annually.
36M+Japanese aged 65+, rising.
globalAging is the rich world's shared crisis. Japan first.

Win the hardest, oldest market — then export the playbook.

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Business model

SaaS per care manager. Land via agencies.

LAND

Founding pilots

First 10 Osaka agencies — 1 month free, weekly feedback.

EXPAND

Seat + usage

Per-care-manager subscription; calls/automation on top.

DEEPEN

Family + records

Family plans; documentation that compounds switching cost.

The data loop — calls, approvals, edits — becomes the moat.

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Why this wins

Trust, depth, and a loop you can't fake.

01

Human-approved

AI drafts only — buyers trust it.

02

APPI-aware

Japan-region data, consent, audit logs.

03

Phone-first

Reaches elders with no app.

04

Agentic, not chat

Multi-agent loop + memory for real ops.

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Founder

Built by one AI engineer who knows Japan.

Aryan Kumar — IIT Madras. Three years building production AI in Singapore & Japan: multi-agent systems, real-time voice agents, offline on-device models shipped in the field. Far more than a RAG pipeline. CareOS is the result.

Multi-agentReal-time voiceOn-device / offline3 years in Japan
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The ask

Join us in this revolution.

RAISING

Pre-seed

PILOTS

Care agencies, Osaka

PARTNERS

VCs · government · LTCI

So care managers spend their day on people, not paperwork.

Aryan Kumar · CareOS · AI that cares
careos.co.in
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