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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryIndustryMetal processorGrenchenRolf Hänggi AG
Rolf Hänggi AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Rolf Hänggi AG develops and manufactures high-precision stamped and formed parts, as well as assemblies for a range of industries. Its services also include product and process development, toolmaking, and industrial-scale production.

AI-generated
Offering

Products & services

Industry:Metal processor
✓ Offered6
Stamped, formed and drawn parts
High-precision stamped, formed and drawn parts, including strip and bulk material production, prototypes, small and large series, as well as assemblies and metal components for electronics, automotive and watchmaking.
Engineering
Product and system development for high-precision stamped and formed parts, including co-engineering, Design for Manufacturability, process development and industrial implementation.
Toolmaking
Tool development and tool manufacturing for high-precision stamping and forming processes, including multi-stage tool concepts, scaling for industrial production and standardisation.
Stamping and forming production
Flexible stamping and forming production with 24/7 operating plants, automated strip and bulk manufacturing and monitored production processes.
Subassembly assembly
Custom assembly of complete modules and component groups using specialised machinery, partly developed in-house or in collaboration with partners.
Surface finishing and post-treatment
Decoration, hardening, case hardening, deburring, polishing, washing and packaging; partly in-house, partly with partners, including galvanic processes.
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4.0/5

Rolf Hänggi AG

Trust & reputation

ranQ Trust Score of Rolf Hänggi AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of November 2026

Rolf Hänggi 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.75.024%
  • 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.40.910%
  • 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.35.08%
Rolf Hänggi AG scores 92.3 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.82.07%
Rolf Hänggi AG scores 86.7 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).86.722%
Rolf Hänggi AG scores 15.7 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 35.31.44%
  • 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

Rolf Hänggi AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 customer reviews. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 1, 2025Media
Hänggi AG Grenchen: Stanzerei für das technisch Unmögliche – seltener Einblick
grenchnertagblatt.ch

Knowledge

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Location

Sportstrasse 53
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-101.488.314
Founded
1994 · 32 years
Last commercial register change
October 12, 2020
Employees
21 to 50
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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