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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSchmitten FrZUMWALD Bauunternehmung AG
ZUMWALD Bauunternehmung AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Zumwald Bauunternehmung AG" is the provision of services in the field of construction, including building services, building protection and environmental works.

AI-generated
Trust & reputation

ranQ Trust Score of ZUMWALD Bauunternehmung AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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4.0/5

ZUMWALD Bauunternehmung AG

Data basis 58% · As of October 2026

ZUMWALD Bauunternehmung 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.
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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%
ZUMWALD Bauunternehmung AG scores 76.6 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.79.212%
  • 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%
ZUMWALD Bauunternehmung 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%
ZUMWALD Bauunternehmung AG scores 19.5 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 35.12.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.26.74%
Qualifications+0.00

ZUMWALD Bauunternehmung AG reaches a ranQ Trust Score of 4.0 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. Full methodology

Press

Media

June 10, 2025Media
Schmittner Baufirma Zumwald geht Partnerschaft mit der wirbauen AG ein
freiburger-nachrichten.ch
November 14, 2018Media
Ein Dorfbaumeister besteht am Markt
baublatt.ch

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Location

Friesenstrasse 13
3185 Schmitten Fr

At a glance

Legal form
Corporation
UID
CHE-107.763.364
Founded
2018 · 8 years
Last commercial register change
December 29, 2025
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%

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