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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationRotkreuzPittsburgh Corning (Schweiz) AG
Pittsburgh Corning (Schweiz) AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company is primarily engaged in the development, manufacture, and marketing of insulation materials and insulation systems for various applications such as buildings, industry, oil and gas, and technical building equipment. The products include, among others, foam glass insulation materials, which are known for their high thermal conductivity, compressive strength, and fire protection properties. The company also offers comprehensive solutions for building insulation, including ventilated façades, and supports customers in selecting the right products for their specific requirements.

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Service area

Offering

Products & services

Industry:Insulation
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4.1/5

Pittsburgh Corning (Schweiz) AG

✓ Offered5
Foam glass thermal insulation (FOAMGLAS®)
Foam glass thermal insulation for roofs, facades, internal insulation systems, below-grade applications, wall base elements, process piping, storage tanks and building services equipment.
Insulation solutions and application systems
Insulation solutions for roofs, facades, internal insulation systems, contact with the ground, passive fire protection, process piping, storage tanks, pressure vessels and building services (TGA).
Services for planning and execution
Support during the design and construction phase, calculation of insulation layer thickness, technical consulting, detailed planning and on-site trainings.
Tapered insulation system (FOAMGLAS® TAPERED)
Tapered insulation system for flat roofs for designing optimal drainage.
Premium roofs with guarantee (FOAMGLAS® Kompaktdach 25®)
Premium roofs with 25 years' guarantee in the FOAMGLAS® Kompaktdach 25® programme.
Trust & reputation

ranQ Trust Score of Pittsburgh Corning (Schweiz) AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Pittsburgh Corning (Schweiz) 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%
Pittsburgh Corning (Schweiz) AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.82.07%
Pittsburgh Corning (Schweiz) AG scores 85.0 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).85.022%
Pittsburgh Corning (Schweiz) AG scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Pittsburgh Corning (Schweiz) 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

Schöngrund 26
6343 Rotkreuz

At a glance

Legal form
Corporation
UID
CHE-105.871.824
Founded
1993 · 33 years
Last commercial register change
October 21, 2025
Employees
21 to 50

Active in 1 of 26 cantons

  • ZGZug
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.100.06%
  • 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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