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

About the company

QDC GmbH is a consulting firm specializing in quality management and regulatory issues in medical technology. The company's core activity is to support customers in the development and approval of medical products by offering solutions for quality management, product development, and regulatory requirements.

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Products & services

Industry:Management ConsultingResearch & Development
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4.1/5

QDC GmbH

✓ Offered6
QMS training course according to ISO 13485
QMS training course according to ISO 13485 with live sessions, 1:1 coaching, practical templates, asynchronous support, audit preparation and optional eQMS onboarding.
Quality management
Quality management system according to ISO 13485 for medical technology companies and suppliers, including current-state assessment, alignment with the standard, implementation and support for setting up and expanding.
MDR compliance / CE marking
MDR and CE support from preparation through targeted review and assessment of individual projects during approval and certification.
Technical File (technical documentation)
Technical documentation for medical devices, including review of existing documents, identification of missing documents, writing and improving technical files and MDR transition.
Clinical Evaluation (clinical evaluation)
Clinical evaluation of medical devices with support for clinical data, documentation, updates and linking with the risk management and the technical file.
Electronic Quality Management System (eQMS)
Lightweight eQMS solution for document control, workflow automation, electronic signatures, version history, access hierarchy and gate control.
Trust & reputation

ranQ Trust Score of QDC GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

QDC 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.
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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%
QDC GmbH scores 76.0 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.75.012%
  • 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%
QDC 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%
QDC 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

QDC 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.

Knowledge

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Location

Laurenzenvorstadt 61
5000 Aarau
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
Limited Liability Company
UID
CHE-173.443.090
Founded
2019 · 7 years
Last commercial register change
March 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.
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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