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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsSionAASK Sàrl
AASK Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of AASK - Atelier d'Architecture Stéphane Klingele is the provision of architectural services, particularly in the areas of new construction, transformation, renovation and restoration of buildings, taking into account environmental and energy aspects. The company also offers consulting and feasibility studies and is active in the Valais region, with its headquarters in Sion.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered4
Construction projects for new builds, conversions and renovations
New builds, transformation work, renovations and restorations for properties such as villas, chalets and multi-family houses, with planning for new builds and conversions.
Buildings with low energy consumption
Low-energy constructions for projects with an environmental and energy focus, complemented by architectural support from planning through implementation.
Advisory services, condition analysis and feasibility studies
Advice during acquisition of properties, situation analysis, estimates and feasibility studies as well as consulting for construction and real-estate matters.
3D surveys and existing condition surveys
3D surveys to capture existing buildings and conditions as a basis for planning, conversions and renovation.
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AASK Sàrl

Trust & reputation

ranQ Trust Score of AASK Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

AASK Sàrl 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.
x
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%
AASK Sàrl scores 83.0 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%
AASK Sàrl scores 83.3 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).83.322%
AASK Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Chemin du Calvaire 9
1950 Sion

At a glance

Legal form
Limited Liability Company
UID
CHE-116.173.322
Founded
2010 · 16 years
Last commercial register change
April 16, 2012
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.
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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