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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryCrafts & TradesBuilding automationSustenWelink Sàrl
Welink Sàrl Logo
Verified· 2 sourcesTrust Score4.1/5

Welink Sàrl

Summary

About the company

The purpose of the company is the development, implementation, marketing, maintenance, troubleshooting, support, as well as the conduct of studies, expert assessments, and the development of solutions in the areas of strong and weak current installations, building automation, security and alarm systems, IT, multimedia, audiovisual systems, lighting concepts, as well as energy and building technology solutions (HVAC, photovoltaics, etc.) in the sectors of residential construction, commerce, hospitality, and healthcare. The company is particularly active in the realization, maintenance, and operation of technical systems, as well as in the area of contracting. It can also sell, operate, import, and export technologies, products, and services in the aforementioned areas. The company may engage in all commercial, financial, and other activities that are related to the purpose of the company or are suitable to promote it. It can participate in other companies domestically and abroad, as well as establish branches and subsidiaries domestically and abroad. It can also provide financing for its own or third-party account, as well as issue guarantees and sureties in favor of affiliated companies and third parties.

Commercial register, canton of VS·As of October 31, 2025View on Zefix
Presence

Service area

Trust & reputation

ranQ Trust Score of Welink Sàrl: 4.1 out of 5.0

Trust Score
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4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Welink 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.
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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%
Welink 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%
Welink Sàrl scores 81.7 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).81.722%
Welink Sàrl scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Welink Sàrl 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. Full methodology

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Location

Kantonsstrasse 99
3952 Susten

At a glance

Legal form
Limited Liability Company
UID
CHE-113.415.322
Founded
2007 · 19 years
Last commercial register change
October 31, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • VSLeuk
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%
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