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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryFinance & InsuranceFamily OfficesGränichenZehnder Group AG
Zehnder Group AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Zehnder Group AG develops and manufactures integrated solutions for a healthy indoor climate, including ventilation systems, decorative radiators, heating and cooling ceilings, and industrial air-cleaning solutions.

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Products & services

Industry:Family Offices
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Zehnder Group AG

4
Comfortable room ventilation
Ventilation systems, ventilation units, air distribution, controls, sensors and connectivity for individual rooms, single-family homes, multi-family homes, commercial properties as well as new builds and renovations.
Design radiators
Bathroom, living-room and special solutions for radiators in hot-water, electric and mixed operation, as well as low-temperature radiators for residential and commercial buildings.
Heating and cooling ceilings
Ceiling radiant panels and closed heating and cooling ceilings for industrial halls, sports halls, sales and exhibition halls, offices, schools and medical practices.
Industrial air purification
Industrial air purifiers, CARA monitoring and 360° service for clean air in logistics, production, food manufacturing and public facilities.
Trust & reputation

ranQ Trust Score of Zehnder Group AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Zehnder Group AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Zehnder Group AG scores 95.8 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.100.012%
  • 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.96.07%
Zehnder Group AG scores 85.0 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).85.022%
Zehnder Group AG scores 75.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.50.04%
Qualifications+0.00

Zehnder Group AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

July 30, 2026Media
Zehnder steigert Umsatz und operative Marge im ersten Halbjahr
cash.ch
February 26, 2026Media
Mit frischer Luft zurück in die Gewinnzone: Die Zehnder Group in Gränichen
aargauerzeitung.ch
January 16, 2026Media
FuW-Analyse zu den Umsatzzahlen: Zehnders Strategie trägt Früchte
fuw.ch

Knowledge

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Location

Moortalstrasse 1
5722 Gränichen

At a glance

Legal form
Corporation
UID
CHE-100.707.011
Founded
1984 · 42 years
Last commercial register change
September 28, 2026
Employees
101 to 500
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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