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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryKöllikenPlüss & Co AG
Plüss & Co AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Plüss & Co AG is a company active in composite materials and mechanical manufacturing. It develops and manufactures customized components, processes glass fiber, carbon fiber and basalt products, and offers CNC contract manufacturing and other mechanical machining services.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered5
Composite materials
Composite materials made from GRP, CFRP and BFRP, with insulating, chemical-resistant and low-moisture-absorption properties for industrial applications in mechanical engineering, electrical engineering and transportation.
Customized components
Customer-specific components, pure fiber composite parts and combined composite-metal parts; custom manufacture, cutting and sawing of gratings, planks and plates to required dimensions.
Mechanical manufacturing
Precision mechanical manufacturing of individual parts and small to medium series, including express production, machining of composite, plastic and metal parts, and CNC contract manufacturing.
Composite material processing
Processing of profiles, tubes, panels and other components made of composite materials, plastics and metals; including consultation, design and implementation from a single source.
Adhesive bonding solutions
Adhesive bonds and bonding solutions for composite and metal materials, developed for specific customer requirements in composite manufacturing and mechanical engineering.
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4.1/5

Plüss & Co AG

Trust & reputation

ranQ Trust Score of Plüss & Co AG: 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.

Plüss & Co 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%
Plüss & Co AG 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%
Plüss & Co 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%
Plüss & Co AG scores 14.0 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 35.14.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Plüss & Co 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 October 2026.

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

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Location

Baumgartenweg 13
5742 Kölliken

At a glance

Legal form
Corporation
UID
CHE-107.109.532
Founded
1965 · 61 years
Last commercial register change
December 28, 2010
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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