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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorLe Grand-SaconnexHELAMIN TECHNOLOGY HOLDING SA
HELAMIN TECHNOLOGY HOLDING SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Helamin Technology Holding Group is the development, manufacture and marketing of advanced, environmentally friendly water treatment products for steam boiler and cooling water systems under the HELAMIN brand. These products are designed to prevent corrosion and deposits in these systems and are used worldwide in various industries.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
✓ Offered4
Water treatment products for boilers and cooling circuits
Water treatment products for water/steam circuits of boiler systems and for cooling-water circuits; protection against corrosion and scale in steam, heating and cooling systems.
Special formulations and product development
Special formulations by application; the R&D department can develop a special formulation for the respective application on request.
Local support via sales partners
Local support for product applications via sales partners; requests about applications and local assistance are handled via the contact address.
Applications and use consulting
Use in high- and low-pressure steam boilers, water-tube boilers with turbine, heating-water, district heating and open or closed cooling systems.
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4.1/5

HELAMIN TECHNOLOGY HOLDING SA

Trust & reputation

ranQ Trust Score of HELAMIN TECHNOLOGY HOLDING 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.

HELAMIN TECHNOLOGY HOLDING 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%
HELAMIN TECHNOLOGY HOLDING SA scores 85.5 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%
HELAMIN TECHNOLOGY HOLDING 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%
HELAMIN TECHNOLOGY HOLDING SA scores 62.9 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 35.62.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HELAMIN TECHNOLOGY HOLDING 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 Pavillon 5
1218 Le Grand-Saconnex

At a glance

Legal form
Corporation
UID
CHE-109.365.460
Founded
2001 · 25 years
Last commercial register change
September 14, 2023
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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