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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentChamMelzer GmbH
Melzer GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Melzer GmbH provides freelance engineering and development services in electronics, embedded systems, mechatronics, and control systems. Its core activities include hardware R&D, signal processing, motor control, optical design, and the analysis and development of sensor systems.

AI-generated
Offering

Products & services

Industry:Research & Development
✓ Offered8
Hardware R&D consulting services
Freelance hardware R&D support for projects involving electronics, control, sensing, mechanics and optics; system development for industrial, medical and consumer applications.
Electronics development
Analog and digital electronics, STM32, FPGA, signal conditioning, capacitive and optical sensors, Li-ion batteries and power supplies for medical and industrial applications.
Embedded systems development
Firmware and embedded software for sensing, signal processing and control.
Mechatronics and motion control
BLDC and FOC motor control, advanced algorithms, vibration filtering and precise motion control.
Modal and vibration analysis
Experimental and FEM-based modal and vibration analysis for high-speed motion systems.
Real-time development and simulation
MATLAB/Simulink Real-Time, Speedgoat, rapid control prototyping and hardware-in-the-loop for development and verification tasks.
Signal processing and modeling
Signal processing, physical modeling, MATLAB/Simulink and selected AI/ML methods.
Optical and lighting design
Simulation and design for sensing and lighting systems with Zemax and Speos.
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4.1/5

Melzer GmbH

Trust & reputation

ranQ Trust Score of Melzer GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Melzer 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%
Melzer GmbH scores 80.9 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.95.212%
  • 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.55.07%
Melzer GmbH scores 83.3 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).83.322%
Melzer GmbH scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Melzer GmbH reaches a ranQ Trust Score of 4.1 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

Rosenweg 10
6330 Cham

At a glance

Legal form
Limited Liability Company
UID
CHE-349.396.947
Founded
2013 · 13 years
Last commercial register change
July 23, 2013
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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