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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsZurichDER ZEICHNER & Architektur GmbH
DER ZEICHNER & Architektur GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company "DER ZEICHNER & Architektur GmbH" is the provision of architectural services, in particular the planning, execution and supervision of construction projects. This includes, among other things: building planning, construction management, execution planning, tendering, local construction management, and handover. The company supports customers in new construction, renovation and interior architecture projects and offers its services as a partner for planning, architecture, construction management, general or total contractors.

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Products & services

Industry:Architecture Firms
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4.0/5

DER ZEICHNER & Architektur GmbH

✓ Offered2
Construction planning
Construction planning in all planning phases, including building permit submission, change of use, as well as execution planning with detailed design.
Construction management
Construction management from the start of construction to the handing over of the keys, including construction inspections, rectification of construction defects, and schedule and cost monitoring.
Trust & reputation

ranQ Trust Score of DER ZEICHNER & Architektur GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

DER ZEICHNER & Architektur GmbH 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%
DER ZEICHNER & Architektur GmbH scores 71.5 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.64.612%
  • 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%
DER ZEICHNER & Architektur GmbH 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%
DER ZEICHNER & Architektur GmbH scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

DER ZEICHNER & Architektur GmbH 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 October 2026.

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

Knowledge

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Location

Josefstrasse 17
8005 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-432.874.034
Founded
2021 · 5 years
Last commercial register change
September 8, 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.88.06%
  • 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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