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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesZurichCARU AG
CARU AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of CARU is the development and provision of innovative home emergency call services that go beyond classic emergency call functions and offer additional health services such as CO2 traffic light, drinking reminders and exercise programs for users. The company also offers a management platform for managing devices and services, which enables remote configuration and management of devices.

AI-generated
Offering

Products & services

Industry:Retail - Electronic Devices
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3.9/5

CARU AG

✓ Offered4
Home emergency response solution (CARU care)
Home emergency response solution with base station, hand-held transmitter, emergency call activation by button press, fall detection sensor or voice command; available in Switzerland with emergency call subscriptions, in Germany via partners.
Emergency call subscriptions
Notruf Family, Notruf Family Plus and Notruf Professional with tiered alerting via contacts or an emergency call centre; all subscriptions include health functions.
Health functions
CO2 display/light for ventilation and drinking reminder for prevention; included in all subscriptions and referred to as sensor-based health services.
Device and remote management
Clear device management, real-time device programming and remote configuration via the management platform; for partners to set up and adjust devices easily.
Trust & reputation

ranQ Trust Score of CARU AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

CARU AG scores 53.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.70.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.27.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
CARU AG scores 82.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.83.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
CARU AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
CARU AG scores 55.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.91.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

CARU AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

February 22, 2024Media
Startups welcome field experts in C-level roles
startupticker.ch
July 1, 2020Media
Drei Millionen Franken für CARU
startupticker.ch

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Location

Weberstrasse 3
8004 Zurich
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-327.800.638
Founded
2017 · 9 years
Last commercial register change
December 9, 2025
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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