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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryIndustryElectronics manufacturerNeueneggStoppani Contract Manufacturing AG
Stoppani Contract Manufacturing AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Stoppani Contract Manufacturing AG provides contract manufacturing and turnkey solutions, handling engineering, planning, production, assembly and on-site installation of machines, apparatus and devices, including electronic and hydraulic components. The company operates a 400 m² ISO class 7 cleanroom for high-precision component production, offers cleaning and surface-treatment capabilities and holds ISO 13485 certification with FDA experience.

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Stoppani Contract Manufacturing AG

Offering

Products & services

Industry:Electronics manufacturer
✓ Offered6
Turnkey Solutions
Engineering, planning, manufacturing, assembly, onsite installation, maintenance and service for special machines, mechatronic systems and drive systems; support across the product life cycle from development to after-sales.
Engineering
Classic engineering and value engineering, including development of concepts and industrialisation support, linking research and development with production.
Manufacturing
Component and assembly manufacturing, including production of technically sophisticated products and support for industrialisation and procurement.
Assembly
Classic assembly and cleanroom assembly for technically sophisticated products, including machine, apparatus and device assembly with electronic and hydraulic components.
After-Sales
Spare parts procurement, retrofitting, technology changes, service and repair, and end-of-life management to extend product longevity and operational safety.
Measurement and testing systems
Tailor-made measurement and testing solutions in in-house laboratories, from test specification and development-accompanying tests to industrialisation support.
Trust & reputation

ranQ Trust Score of Stoppani Contract Manufacturing AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 88% · As of November 2026

Stoppani Contract Manufacturing AG scores 62.6 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.62.424%
  • 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.63.210%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Stoppani Contract Manufacturing AG scores 76.5 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.70.212%
  • 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%
Stoppani Contract Manufacturing 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%
Stoppani Contract Manufacturing AG scores 97.1 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 35.97.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stoppani Contract Manufacturing AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 11 customer reviews. The data basis is 88%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.211
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Laupenstrasse 30
3176 Neuenegg
Opening hours
Mon
07:45 - 12:00, 13:30 - 17:00
Tue
07:45 - 12:00, 13:30 - 17:00
Wed
07:45 - 12:00, 13:30 - 17:00
Thu
07:45 - 12:00, 13:30 - 17:00
Fri
07:45 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-293.595.579
Founded
2020 · 6 years
Last commercial register change
June 12, 2026
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.100.06%
  • 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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