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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesGränichenZehnder Group Produktion Gränichen AG
Zehnder Group Produktion Gränichen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Zehnder Group Produktion Gränichen AG is a production unit of the Zehnder Group that manufactures products and components for healthy and comfortable indoor climates. Its product range includes ventilation systems, design radiators and heating and cooling ceiling solutions.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered1
Industrial air purification
Industrial air purification solutions for businesses to improve air quality in industrial, logistics, and food and beverage areas.
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4.1/5

Zehnder Group Produktion Gränichen AG

Trust & reputation

ranQ Trust Score of Zehnder Group Produktion Gränichen 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 Produktion Gränichen 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 Produktion Gränichen AG scores 89.3 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.70.07%
Zehnder Group Produktion Gränichen 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%
Zehnder Group Produktion Gränichen AG scores 76.7 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.53.34%
Qualifications+0.00

Zehnder Group Produktion Gränichen 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

February 26, 2026Media
Mit frischer Luft zurück in die Gewinnzone: Die Zehnder Group in Gränichen
aargauerzeitung.ch
November 7, 2024Media
Sparprogramm auf Kosten der Mitarbeitenden
workzeitung.ch
October 29, 2024Media
Stellenabbau: Zehnder stellt Heizkörperproduktion in Gränichen ein
srf.ch
October 29, 2024Media
Zehnder stellt Heizkörperproduktion in Gränichen ein
blick.ch
October 29, 2024Media
Zehnder stellt Heizkörper-Produktion in Gränichen ein – 50 Arbeitsplätze betroffen
aargauerzeitung.ch

Knowledge

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Location

Oberfeldstrasse 1
5722 Gränichen

At a glance

Legal form
Corporation
UID
CHE-102.551.228
Founded
1959 · 67 years
Last commercial register change
September 30, 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.100.06%
  • 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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