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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsLuganoAtelier CG SA
Atelier CG SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Atelier CG SA is the provision of services in the field of architecture and interior design. This includes the planning, design and implementation of construction projects, including the direction of architectural and construction projects.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered8
Architectural design
Architectural design, from the feasibility study to the preliminary and detailed design, including management of building permit procedures and coordination of the design phases.
Interior Design
Interior design for residential and professional spaces, with tailored solutions focused on functionality, aesthetics, constructive details and harmony with the context.
Architectural direction
Architectural direction of the works, with attention to integration into the site, consistency of the architectural concept and control of the project's evolution.
Construction supervision
Construction supervision for building projects, monitoring schedules, costs and progress until final completion.
Renovations
Renovations of buildings and recovery works, managed within the design and delivery process of the project.
Building permit procedures management
Management of building permit procedures, from preparing the documentation to the related administrative phases connected with the project.
Preliminary and detailed design
Elaboration of the preliminary design and the detailed design, with technical definition and operational development of the intervention.
Tenders
Support in tenders linked to the projects, within the scope of planning and delivery of the works.
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3.9/5

Atelier CG SA

Trust & reputation

ranQ Trust Score of Atelier CG SA: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Atelier CG SA scores 53.8 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.70.824%
  • 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.27.910%
  • 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.35.08%
Atelier CG SA scores 85.5 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.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%
Atelier CG SA scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
Atelier CG SA 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

Atelier CG SA reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Contrada di Verla
6900 Lugano
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.950.670
Founded
2009 · 17 years
Last commercial register change
March 14, 2024
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%
    • Full methodology

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