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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsurancePension FundsZurichPatronale Stiftung der Burkhalter Holding AG
Patronale Stiftung der Burkhalter Holding AG Logo
Verified· 3 sourcesTrust Score4.3/5

Patronale Stiftung der Burkhalter Holding AG

Summary

About the company

Patronale Stiftung der Burkhalter Holding AG is part of the Burkhalter Group, which provides building technology and electrical engineering services in Switzerland and the Principality of Liechtenstein. The group covers heating, refrigeration, ventilation, air-conditioning, plumbing and electrical engineering.

AI-generated
Trust & reputation

ranQ Trust Score of Patronale Stiftung der Burkhalter Holding AG: 4.3 out of 5.0

Trust Score4.3
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/ 5.0

Very high

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Data basis 96% · As of October 2026

Patronale Stiftung der Burkhalter Holding AG scores 71.6 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.61.424%
  • 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.82.910%
  • 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.88.08%
Patronale Stiftung der Burkhalter Holding AG scores 84.9 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.55.07%
Patronale Stiftung der Burkhalter Holding AG scores 83.3 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).83.322%
Patronale Stiftung der Burkhalter Holding AG scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Patronale Stiftung der Burkhalter Holding AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.2 out of 5 stars from 25 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. Full methodology

Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 25 reviews across all connected sources

Sources
GGoogle4.225
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Flurstrasse 55
8048 Zurich

At a glance

Legal form
Foundation
UID
CHE-109.338.575
Founded
1991 · 35 years
Last commercial register change
March 30, 2026
Employees
1 to 10
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.97.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%

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