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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryMoosleerauWerkma AG
Werkma AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of WERKMA AG is tool and machine construction, particularly the design, mechanical processing and manufacturing of series and individual parts made from various materials. This includes specific services such as turning, milling, surface treatment, laser engraving and 3D printing.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered9
CNC contract machining
Mechanical machining on CNC machines for series and individual parts, from concept to production, including turning and milling machining.
Engineering design
CAD-based engineering design of complex components and assemblies with SolidWorks, including production drawings, advice on manufacturing-oriented design, and prototype development.
Turning
Turning machining for series production and individual parts, from small to large diameters, on modern lathes for aluminium, plastics, brass, copper, steel and special alloys.
Milling
5-axis and 3-axis milling for simple parts and complex geometries, including automated production for prototypes, small series and multi-batch orders.
Surface treatment
Surface treatments and subsequent processes such as galvanic zinc plating, trowal finishing, blasting, polishing, chrome plating, anodising, hardening, painting and welding.
Laser marking
Marking of parts and assemblies, including QR codes, on metals, plastics and wood for clear identification for inspections and repairs.
3D printing
3D printing of parts and assemblies using the FDM process with PLA plastic as a fast addition during the design phase and for prototypes.
Measurement technology
Measurement technology for dimensional accuracy, repeat accuracy and documented quality, including inspection of dimensions, geometries, form and position tolerances as well as surface measurement and metrology equipment management.
Quality management and certification
Quality management according to ISO 9001 and ISO 14001 with certification, mission statement, environmental policy, as well as control, calibration and continuous improvement.
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4.0/5

Werkma AG

Trust & reputation

ranQ Trust Score of Werkma AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

Werkma AG scores 65.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.67.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.52.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.78.08%
Werkma 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%
Werkma AG scores 85.0 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).85.022%
Werkma AG scores 11.5 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 35.22.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Werkma AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.4 out of 5 stars from 7 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle4.47
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

January 22, 2026Media
53 Suhrentaler Unternehmen sind für den besten Arbeitgeber nominiert
zofingertagblatt.ch

Knowledge

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Comparisons

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Location

Neumattstrasse 337
5054 Moosleerau
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.191.888
Founded
1981 · 45 years
Last commercial register change
October 2, 2019
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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