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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerLangnau Im EmmentalWälchli & Partner AG
Wälchli & Partner AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Wälchli & Partner AG is an independent engineering and planning firm. It plans structures in steel, concrete and masonry, and provides services in foundation and specialist civil engineering. Its work also includes the assessment, renovation and maintenance of structures, as well as engineering consultancy.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Engineer
✓ Offered4
Structural engineering design
Specialist structural design for buildings and engineering structures, in particular load-bearing structures in reinforced concrete, prestressed concrete, masonry and steel construction.
Foundation and special deep construction
Design of excavation for construction pits and structural foundations, taking local conditions into account, as well as collaboration with geologists and geotechnical engineers.
Building preservation
Material condition assessment, structural verification of existing buildings, and support for conversion and conservation measures in all stages of construction planning.
Advisory services
Advisory services for clients, architects and public authorities on structural engineering, earthquake safety, punching shear resistance, feasibility studies, expert reports and review mandates.
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4.1/5

Wälchli & Partner AG

Trust & reputation

ranQ Trust Score of Wälchli & Partner AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Wälchli & Partner AG 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%
Wälchli & Partner AG scores 87.1 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.82.07%
Wälchli & Partner AG 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%
Wälchli & Partner AG scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wälchli & Partner AG 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 November 2026.

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

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Location

Güterstrasse 5
3550 Langnau Im Emmental

At a glance

Legal form
Branch
UID
CHE-165.264.651
Founded
2010 · 16 years
Last commercial register change
March 17, 2017
Employees
21 to 50

Active in 1 of 26 cantons

  • BEBern
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.
76.0
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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