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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorRenens VdHexem SA
Hexem SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Hexem is to provide services and tools to companies to improve their environmental impact and sustainability, particularly in the area of ESG reporting (Environmental, Social and Governance), emission reduction and resource management. Hexem supports companies in meeting sustainability requirements and regulations by offering solutions in the areas of ESG reporting, emission calculation, water and gas analysis.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
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4.1/5

Hexem SA

✓ Offered4
ESG Reporting
ESG reporting for companies; reporting on environmental impacts, gas and water emissions, and support with requirements under Swiss and EU regulations.
Water and Gas Analytics
Analytical services for water and gas; drinking water testing, chemical and microbiological analyses, air quality testing, industrial gas testing, emissions measurement and leak detection.
Emissions Calculator
Calculation of Scope 1, Scope 2 and Scope 3 emissions via an online form with company details and a comment field.
Hexem wastewater treatment
Wastewater treatment with a standalone product page; listed on the website as a separate offering, but without a detailed text description alongside the media content.
Trust & reputation

ranQ Trust Score of Hexem SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Hexem 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%
Hexem SA scores 70.4 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.64.612%
  • 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%
Hexem SA scores 85.0 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).85.022%
Hexem SA scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hexem 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.

Knowledge

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Location

Chemin du Closel 5
1020 Renens Vd
Opening hours
Mon
06:00 - 20:00
Tue
06:00 - 20:00
Wed
06:00 - 20:00
Thu
06:00 - 20:00
Fri
06:00 - 20:00
Sat
06:00 - 20:00
Sun
06:00 - 20:00

At a glance

Legal form
Corporation
UID
CHE-194.293.382
Founded
2021 · 5 years
Last commercial register change
January 8, 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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