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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryLausanneEPURA SA
EPURA SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

EPURA SA is responsible for implementing and operating new wastewater treatment facilities. It carries out wastewater treatment processes, including sludge conditioning and incineration, and implements measures to capture micropollutants.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered4
Operation of the Vidy WWTP
Operation of the Vidy WWTP (STEP), continuous treatment of the incoming wastewater, conditioning of the sewage sludge and incineration, with commissioning of the latest facilities in 2026.
Implementation of new STEP treatment trains
Implementation of the new treatment trains for wastewater, integration of processes to capture the maximum possible micropollutants and renewal of the treatment process.
Micropollutant treatment
Micropollutant treatment in wastewater, with commissioning announced as early as 2026 to protect Lake Geneva and aquatic environments.
Vidy WWTP tours
Guided tours of the STEP on registration, with a dedicated visit form and contact information for operating the site.
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4.1/5

EPURA SA

Trust & reputation

ranQ Trust Score of EPURA SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

EPURA SA 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%
EPURA SA scores 81.1 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.89.612%
  • 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%
EPURA SA 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%
EPURA SA scores 3.7 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 35.3.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

EPURA SA 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

Route de Vidy 10
1007 Lausanne

At a glance

Legal form
Corporation
UID
CHE-455.870.403
Founded
2015 · 11 years
Last commercial register change
August 20, 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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