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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Machinery & Electronic DevicesNänikonPolyma GmbH
Polyma GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Polyma GmbH is the mechanical processing of machine parts in all commercially available materials, particularly in the field of precision mechanics, apparatus engineering, mechanical engineering, CNC turning and milling. This also includes surface treatments, assembly of devices and assemblies, as well as a delivery service.

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Products & services

Industry:Repair of Machinery & Electronic Devices
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4.1/5

Polyma GmbH

4
CNC Turning and Milling
Precision parts made from steel, light and non-ferrous metals, plastics or special alloys; prototypes, small series up to large production volumes, including finishing operations such as grinding, honing and EDM.
Surface Treatment
Surface treatment of turned and milled parts for refining and protecting against corrosion; thermal or galvanic processes, painting and powder coating.
Assembly
Assembly of precision parts and complex subassemblies, taking quality and cleanliness into account.
Delivery Service
Environmentally friendly packaged transport of precision parts with safe, reliable and on-time delivery.
Trust & reputation

ranQ Trust Score of Polyma GmbH: 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.

Polyma 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%
Polyma GmbH scores 83.0 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.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%
Polyma GmbH scores 83.3 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).83.322%
Polyma GmbH scores 5.7 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 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Polyma GmbH 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

Zürichstrasse 109
8606 Nänikon

At a glance

Legal form
Limited Liability Company
UID
CHE-111.735.997
Founded
2004 · 22 years
Last commercial register change
May 15, 2009
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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