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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsZurichRaumbureau, Jenni + Weiss Architekten
Raumbureau, Jenni + Weiss Architekten Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Raumbureau, Jenni + Weiss Architekten is an office for architecture and urbanism. The firm designs and delivers public and private building projects, including schools, railway stations, sports facilities, and residential and commercial buildings.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered3
Architecture and urban planning
Office for architecture and urban planning; handling new-build projects, conversions and extensions as well as urban-planning tasks for public and private clients.
Project and competition planning for public buildings
Project and competition planning for school buildings, multi-purpose halls, an indoor swimming pool, fire station, railway station and other public facilities in selective or open procedures.
Residential and site development
Planning of residential buildings and sites with apartments, a shopping center and mixed-use areas; development of building volumes, courtyards and access concepts.
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4.1/5

Raumbureau, Jenni + Weiss Architekten

Trust & reputation

ranQ Trust Score of Raumbureau, Jenni + Weiss Architekten: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Raumbureau, Jenni + Weiss Architekten 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%
Raumbureau, Jenni + Weiss Architekten scores 81.0 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%
Raumbureau, Jenni + Weiss Architekten 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%
Raumbureau, Jenni + Weiss Architekten scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Raumbureau, Jenni + Weiss Architekten 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 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.

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Location

Feldstrasse 133
8004 Zurich

At a glance

Legal form
General Partnership
UID
CHE-115.772.483
Founded
2010 · 16 years
Last commercial register change
June 28, 2010
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.79.06%
  • 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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