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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationOensingenHauff-Technik Swiss AG
Hauff-Technik Swiss AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Hauff-Technik Swiss AG offers sealing systems for cable and pipe penetrations and building entries. Its range also includes infrastructure and electromobility solutions, and the company provides support with planning and selecting suitable sealing systems.

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Presence

Service area

Offering

Products & services

Industry:Insulation
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4.1/5

Hauff-Technik Swiss AG

✓ Offered9
Cable penetrations
Cable penetrations for gas- and watertight cable sealing, cable entry systems HSI150/HSI90, KES150/KES90, casing pipes, annular space seals, temporary power supply penetrations, earthing and roof penetrations.
Pipe penetrations
Pipe penetrations for drinking water, gas, district heating and wastewater pipes, with casing pipes, wastewater penetrations, annular space seals and anchor-bolt sleeves for gas- and watertight building penetrations.
Building entries
Building entries for single- and multi-utility connections, for buildings with and without a basement, including owner packages, dry installation systems and trenchless solutions.
Infrastructure for electromobility and foundation pipes
Infrastructure for charging stations and charging posts as well as foundation pipes for lighting masts and other applications, with underground power distribution in outdoor areas.
Special solutions
Special solutions for customer-specific sealing, including custom annular space seals and split stainless-steel flanges for subsequent fixing with anchor bolts.
Sealing sand
Sealing sand as an additional product in the field of sealing and building penetrations.
Film sleeves
Film sleeves for connecting penetrations to vapour barrier films, radon films and other membrane-type sealings.
Planning tool
Planning tool for selecting suitable sealing solutions; after a few details it provides the appropriate products and tender texts as a complete package.
BIM catalogue
BIM catalogue with CAD-compatible 2D and 3D drawings for cable and pipe sealing, configurable and downloadable for planning software.
Trust & reputation

ranQ Trust Score of Hauff-Technik Swiss AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Hauff-Technik Swiss AG 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%
Hauff-Technik Swiss AG scores 82.0 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.83.012%
  • 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.70.07%
Hauff-Technik Swiss AG 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%
Hauff-Technik Swiss AG scores 54.3 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 35.54.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hauff-Technik Swiss AG 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.

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Location

Grabenackerstrasse 7
4702 Oensingen

At a glance

Legal form
Corporation
UID
CHE-176.932.592
Founded
2017 · 9 years
Last commercial register change
April 17, 2020
Employees
11 to 20

Active in 1 of 26 cantons

  • SOSolothurn
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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