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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementBad ZurzachStark-24 AG
Stark-24 AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Stark-24 AG is a trading company for installation, fastening and consumable materials for trade and industry. Its range includes steel and metal products, concrete and cement, insulation materials, tools, covering materials, chemical-technical products and occupational safety items.

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Offering

Products & services

Industry:Construction & Project ManagementWholesale - Construction & Raw Materials
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Stark-24 AG

✓ Offered4
Steel and metal products
Reinforcing steel, mesh, beams and other steel and metal products for building and civil engineering, including expert advice and on-site delivery.
Concrete and cement supply
Ready-mix concrete, cement and screed mortar supplied to demand, matched to construction phases and material consistency, with advice and timely delivery.
Insulation materials
Insulation materials for thermal, acoustic and fire protection, with selection support and timely delivery for construction projects.
Consumables for plasterers and painters
Covering materials, filler compounds, edge protectors, tools and cleaning products for plastering and painting work.
Trust & reputation

ranQ Trust Score of Stark-24 AG

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, Website authority, Media authority

Data basis 50% · As of October 2026

Stark-24 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.
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%
Stark-24 AG scores 53.4 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.25.012%
  • 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%
Stark-24 AG 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%
Stark-24 AG has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, 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

Hauptstrasse 28
5330 Bad Zurzach

At a glance

Legal form
Corporation
UID
CHE-135.236.650
Founded
2025 · 1 year
Last commercial register change
January 12, 2026
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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