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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionStäfaSTEILL GmbH
STEILL GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of STEiLL GmbH encompasses assembly, special works, plant engineering, locksmith and welding works, conveyor systems, pipelines as well as work at heights (inaccessible workplaces).

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Offering

Products & services

Industry:Building ConstructionBuilding Maintenance
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STEILL GmbH

Civil Engineering
✓ Offered4
Steel construction
Steel construction for halls, industrial facilities, extensions and conversions; welding and metal locksmith work, metal construction work as well as inspections, repairs and modifications to façades.
Plant engineering
Plant engineering for gravel plants, recycling facilities and conveying technology; also includes pipelines as well as work on conveyor systems and related industrial facilities.
Suspended rope access work
Suspended rope access work for hard-to-reach or fall-risk workplaces; safe and cost-effective solutions for construction sites and special access.
Assembly and special work
Assembly and special work with precise, professional execution; includes plant engineering, locksmith and welding work, conveyor systems, pipelines and special access.
Trust & reputation

ranQ Trust Score of STEILL GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

STEILL GmbH 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%
STEILL GmbH scores 74.1 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.79.212%
  • 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%
STEILL GmbH scores 83.3 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).83.322%
STEILL GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Webereistrasse 1
8712 Stäfa

At a glance

Legal form
Limited Liability Company
UID
CHE-207.980.637
Founded
2018 · 8 years
Last commercial register change
January 12, 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.
88.0
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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