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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesGrenchenEtampa Holding AG
Etampa Holding AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Etampa Holding AG is a precision engineering company specializing in stamping and fineblanking as well as toolmaking, co‑engineering, secondary processing and quality assurance. It produces precision stamped and fineblanked parts for sectors including automotive, electronics, construction and medical technology.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered6
Punching
Punching of parts made from steel, stainless steel, non-ferrous metals, aluminium and titanium; with punching presses, progressive compound dies and post-processing steps such as bending, deep drawing, embossing and thread rolling.
Fine blanking
Fine blanking of parts with high requirements for cutting quality and dimensional accuracy; with 40 to 250 tonne presses, progressive compound or compound dies, as well as possible subsequent operations.
Toolmaking
Development, design, manufacture and maintenance of high-precision punching and fine blanking tools; including multiple operations, modular tooling and maintenance.
Co-engineering
Early involvement in component development to identify the ideal, cost-optimised punching or fine blanking process; analysis of specifications, tolerances, materials and production optimisation.
Post-processing
Post-processing of punched and fine blanked parts, such as deburring, vibratory grinding, brushing, chemical deburring, ball polishing, grinding, polishing and surface honing (flat honing).
Quality assurance
Quality assurance and quality management with certified processes, first article inspections, measurement and testing technology, leak testing, cleanliness analyses and standards such as IATF 16949, ISO 9001 and ISO 14001.
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3.8/5

Etampa Holding AG

Trust & reputation

ranQ Trust Score of Etampa Holding AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Etampa Holding AG scores 59.3 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.65.024%
  • 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.50.08%
Etampa Holding AG scores 67.5 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.58.012%
  • 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%
Etampa Holding 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%
Etampa Holding AG scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Etampa Holding AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 7 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle4.37
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Solothurnstrasse 172
2540 Grenchen
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-457.941.296
Founded
2022 · 4 years
Last commercial register change
July 7, 2025
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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