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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryAarbergHeinz Siegfried AG
Heinz Siegfried AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Heinz Siegfried AG is the development and manufacture of peripheral systems for the stamping industry, particularly punching machines, monitoring systems, process controls, lubrication systems and feed systems.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered6
Monitoring systems
Monitoring of press force, tool protection, envelope curve monitoring, detection of feed errors, strip end, double sheets, stamping scrap, slugs and punch breakages, as well as matching sensors and SPP systems.
Process control
Control of tool and peripheral processes, sorting, bundling, motor control and electronic feed control with the SPP 620, SPP 630 and SPP 800 systems.
Punch bundling
Punch bundling solutions with software and hardware, servo motor actuation, strip thickness measurement, slide control, position monitoring and integrated tool protection functions.
Lubrication systems
Lubrication systems for strips and tools, from compact systems to modular solutions with extraction, individually controllable nozzles, repeatability and integration into press or tool protection systems.
Feed systems
Electronic roll feeds with integrated strip lubrication, high feed accuracy, servo or torque motor drive and common control for feed and lubrication.
Punching automats
Fully equipped precision punching automat with servo drive, punching press, control system, monitoring, feed and lubrication systems, including turnkey delivery and commissioning.
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3.9/5

Heinz Siegfried AG

Trust & reputation

ranQ Trust Score of Heinz Siegfried AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Heinz Siegfried AG scores 50.2 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.61.524%
  • 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.35.310%
  • 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.35.08%
Heinz Siegfried AG scores 89.3 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.70.07%
Heinz Siegfried 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%
Heinz Siegfried AG scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heinz Siegfried AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 3 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
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle43
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Leimernweg 26
3270 Aarberg

At a glance

Legal form
Corporation
UID
CHE-106.968.254
Founded
1975 · 51 years
Last commercial register change
August 26, 2024
Employees
11 to 20
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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