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DirectoryConstruction & ArchitectureArchitectDelémontVuilleumier Architecture Sàrl
Vuilleumier Architecture Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Vuilleumier Architecture Sàrl is the provision of architectural services, including renovation, modernization, studies and conception of buildings and projects, such as villas, residential buildings, industrial complexes and other real estate properties.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Architect
✓ Offered8
Feasibility study
Feasibility study for construction and transformation projects, with a prior analysis of the site’s possibilities and constraints.
Project study
Architecture project study, including design and initial development of the projects according to the site and the client’s requirements.
Permit submission documents
Permit submission documents for construction projects, with preparation of the documents required for the authorisation procedure.
Detail study
Detail study for the technical development of the projects, in preparation of the execution stages.
Execution plans
Execution plans, including pre-construction preparation and invitations to tender, for the realisation of the projects.
Architectural direction and site supervision
Architectural direction and site supervision during the realisation, including coordination and control of the execution.
3D images
3D images for presenting and visualising architecture projects.
Architectural renovation and modernisation
Renovation, modernisation, study and design of architectural projects, with adaptation to the site and the client’s needs.
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4.2/5

Vuilleumier Architecture Sàrl

Trust & reputation

ranQ Trust Score of Vuilleumier Architecture Sàrl: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Vuilleumier Architecture Sàrl scores 79.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
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.83.324%
  • 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.63.210%
  • 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%
Vuilleumier Architecture Sàrl scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Vuilleumier Architecture Sàrl scores 86.7 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).86.722%
Vuilleumier Architecture Sàrl scores 25.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Vuilleumier Architecture Sàrl reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 11 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rue Saint-Randoald 21
2800 Delémont
Opening hours
Mon
07:30 - 12:00, 13:30 - 18:00
Tue
07:30 - 12:00, 13:30 - 18:00
Wed
07:30 - 12:00, 13:30 - 18:00
Thu
07:30 - 12:00, 13:30 - 18:00
Fri
07:30 - 12:00, 13:30 - 18:00
Sat
08:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-396.911.134
Founded
2020 · 6 years
Last commercial register change
August 4, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • JUDelémont
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.
88.0
6%
  • 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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