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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorRafzUCW Umwelt Controlling + Consulting Wälti
UCW Umwelt Controlling + Consulting Wälti Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of UCW - UMWELT CONTROLLING + CONSULTING WÄLTI is to advise and support companies and organizations on environmental protection and sustainability issues, particularly through environmental controlling and consulting.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
✓ Offered6
Environmental controlling and environmental consulting
Environmental controlling, environmental consulting and environmental site and project assessments for companies and projects.
Air technical assessments
Air technical assessments, evaluations and consulting on emissions, immissions and air-related environmental issues.
Contaminated site assessments
Contaminated site assessments, investigations and advisory support for polluted sites and remediation issues.
Soil technical assessments
Soil technical assessments, evaluations and consulting on soil contamination, soil protection and site-specific issues.
Geological assessments
Geological assessments, evaluations and expert support for construction, site and environmental issues.
Expert contact and advisory services
Contact initiation and expert information for environmental, air, contaminated site, soil and geology matters.
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4.1/5

UCW Umwelt Controlling + Consulting Wälti

Trust & reputation

ranQ Trust Score of UCW Umwelt Controlling + Consulting Wälti: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

UCW Umwelt Controlling + Consulting Wälti 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%
UCW Umwelt Controlling + Consulting Wälti scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
UCW Umwelt Controlling + Consulting Wälti scores 83.3 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).83.322%
UCW Umwelt Controlling + Consulting Wälti scores 7.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

UCW Umwelt Controlling + Consulting Wälti 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 October 2026.

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

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Location

Bollebärg 13
8197 Rafz

At a glance

Legal form
Sole proprietorship
UID
CHE-107.332.917
Founded
1991 · 35 years
Last commercial register change
July 31, 2015
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.67.06%
  • 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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