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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryStrengelbachLumaSonic GmbH
LumaSonic GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

LumaSonic GmbH provides products and services in industrial electronics. The company develops customer-specific electronics, offers repair and support services, and distributes LPKF products for rapid PCB prototyping.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered4
Development of custom electronics
HW design for analog/digital/microprocessors, firmware development, schematic and layout design, PCB prototyping, PCB assembly, production of small runs, testing and documentation.
Repair service for industrial electronics
Fault analysis and troubleshooting, sourcing spare parts and rebuilding electronic units no longer available; also for older devices without manufacturer support.
LPKF products for rapid PCB prototyping
Milling-drilling plotters, ProtoLaser for laser-based copper structuring, SMT tools such as stencil printers, pick-and-place, reflow ovens, as well as service and support.
EDP / IT support
Support in almost all areas of computer science, as a separate service line alongside the electronics services.
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4.0/5

LumaSonic GmbH

Trust & reputation

ranQ Trust Score of LumaSonic GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

LumaSonic GmbH 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%
LumaSonic GmbH scores 61.5 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.50.012%
  • 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%
LumaSonic GmbH 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%
LumaSonic GmbH scores 82.9 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 35.82.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LumaSonic GmbH reaches a ranQ Trust Score of 4.0 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.

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Location

Brittnauerstrasse 14
4802 Strengelbach

At a glance

Legal form
Limited Liability Company
UID
CHE-421.401.677
Founded
2023 · 3 years
Last commercial register change
June 20, 2023
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.
88.0
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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