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

About the company

The core activity of Weiss AG is the development, manufacture and distribution of diamond and CBN tools for various industrial applications, particularly in the areas of turning, milling, grinding, drilling, measuring and testing. In addition, the company offers various services, such as CAD design, wire erosion, hard soldering, laser processing, re-grinding service, process optimization and training.

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Offering

Products & services

Industry:Mechanical Engineering Industry
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WEISS AG

✓ Offered
10
Diamond and CBN tools
Diamond and CBN tools for turning, milling, dressing, grinding, measuring and inspection, as well as polishing and lapping; single- and multi-edge indexable inserts, turning tools and shank tools.
Custom diamond and CBN tools
Custom tools based on sketches, drawings, sample tools or component tools for turning, milling, dressing and grinding; development, production and delivery after approval.
Regrinding service
Professional regrinding of tools, restoration of damaged tools and geometry corrections on CBN and diamond tools, including for third-party products.
Technical consulting
Advice on hard materials, tool design and machining of aluminium, plastics, fibre-reinforced plastics, ceramics and hardened steel with CBN, PCD, MCD, CVD and natural diamond.
Process optimization
Optimization of machining processes for chip removal, in particular milling, turning and grinding, to meet current requirements in the mechanical engineering, plastics and automotive industries.
Laser machining
Laser machining as an additional manufacturing capability within the service area covering tool machining and custom tools.
Wire EDM
Wire EDM as an additional machining service within the service offering for tool and custom tool manufacturing.
Induction brazing
Induction brazing for joining hard materials and tool components as part of tool manufacturing.
Training
Training on tools, applications and technical topics in the field of diamond and CBN tools.
Sales of diamond and CBN tools
Sales of tools and tool solutions via the product range and sales partners.
Trust & reputation

ranQ Trust Score of WEISS 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.

WEISS 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%
WEISS 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%
WEISS 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%
WEISS AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

WEISS 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.

Knowledge

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Location

Platz 229
9428 Walzenhausen
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.375.058
Founded
1936 · 90 years
Last commercial register change
July 20, 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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