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DirectoryConstruction & ArchitectureArchitectZurichStephan Liebscher, Architekt ETH
Stephan Liebscher, Architekt ETH Logo
Verified· 2 sourcesTrust Score4.0/5

Stephan Liebscher, Architekt ETH

Summary

About the company

The company's core activity is the provision of architectural services.

AI-generated
Presence

Service area

Active in 1 of 26 cantons · 1 municipality

  • ZHZurich
Offering

Products & services

Industry:Architect
✓ Offered5
Design, planning and execution of new and conversions
Design, planning and execution of new-build and conversion projects, with a focus on architectural assignments and construction in existing fabric.
Preservation and renovation of heritage-protected buildings
Preservation and renovation of heritage-protected buildings, including work on existing structures and historic buildings.
Client advisory on heritage conservation issues
Client advisory with a focus on heritage conservation issues, including opportunities, risks and legal framework conditions.
Expert reports on historic buildings
Expert reports on historic buildings for the attention of heritage conservation, as a professional assessment of existing fabric and building history.
Building research on historic structures and buildings
Building research on historic structures and buildings, focusing on building history, construction and craft techniques.
Trust & reputation

ranQ Trust Score of Stephan Liebscher, Architekt ETH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of November 2026

Stephan Liebscher, Architekt ETH 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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Secure profile

Location

Geerenweg 23
8048 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-262.738.506
Founded
2019 · 7 years
Last commercial register change
August 5, 2025
Employees
1 to 10
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Criterion
Value
Weight
  • 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%
Stephan Liebscher, Architekt ETH scores 67.8 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.75.012%
  • 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%
  • 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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
Stephan Liebscher, Architekt ETH 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%
Stephan Liebscher, Architekt ETH scores 8.9 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stephan Liebscher, Architekt ETH 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 54%, so the score is backed by part of the criteria. As of November 2026.

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

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