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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryHealthcareMedical LaboratoriesZollikonZetLab AG
ZetLab AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ZetLab AG is laboratory diagnostics, particularly the performance of laboratory tests and related activities such as sample collection, transportation and processing. The company provides high-quality laboratory services and has its own courier service for the transportation of samples.

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Products & services

Industry:Medical Laboratories
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4.2/5

ZetLab AG

✓ Offered
6
Laboratory diagnostics
Medical laboratory analytics for routine and emergency tests in clinical chemistry, haematology, haemostasis and microbiology; including specialised analysis and rapid results.
Blood collection
Outpatient blood collection and other medical sample collection at the Z-Point in Zurich; painless and fast in modern treatment rooms.
Electronic report retrieval
Web-based results portal for laboratory results in real time with personal login, two-factor authentication and access on mobile devices.
Digital patient reports
Online portal for patients to retrieve and download laboratory reports around the clock with two-factor authentication.
Electronic order entry
Web order for the electronic entry of laboratory orders instead of paper forms; a software solution tailored to customer needs.
Spectrum of analyses
Catalogue of analyses with a wide spectrum of laboratory tests, available in Z-Lex; includes numerous individual analyses from laboratory diagnostics.
Trust & reputation

ranQ Trust Score of ZetLab AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

ZetLab AG scores 72.2 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.65.024%
  • 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.67.110%
  • 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.100.08%
ZetLab AG scores 86.1 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.92.512%
  • 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%
ZetLab AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).85.022%
ZetLab AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ZetLab AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 out of 5 stars from 13 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.313
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Forchstrasse 452
8702 Zollikon
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-481.625.660
Founded
2014 · 12 years
Last commercial register change
July 27, 2026
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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