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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingBirsfeldenQAC Quality Assurance Consulting AG
QAC Quality Assurance Consulting AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of QAC (Quality Assurance Consulting AG) is to advise and support companies in the implementation and maintenance of quality management systems (QMS).

AI-generated
Offering

Products & services

Industry:Management Consulting
✓ Offered5
Quality management consulting
Quality management consulting for laboratories in Switzerland, including building QM systems, general guidelines, and support with accreditation and certification.
Internal audits and inspections
Internal audits in the company, planned via an audit programme, on request with statistical evaluations for the management review.
Support for implementing a QMS
Core building blocks for introducing a QMS, including guidance during the step-by-step rollout of the system.
Preparation for accreditation and certification
Support for preparing for an upcoming accreditation or certification up to receipt of the accreditation certificate.
Provision of general guidelines
General guidelines for companies that have already been implemented at many organisations.
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QAC Quality Assurance Consulting AG

Trust & reputation

ranQ Trust Score of QAC Quality Assurance Consulting AG

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

QAC Quality Assurance Consulting AG 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%
QAC Quality Assurance Consulting AG scores 85.5 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.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.55.07%
QAC Quality Assurance Consulting 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%
QAC Quality Assurance Consulting AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Friedhofstrasse 6
4127 Birsfelden

At a glance

Legal form
Corporation
UID
CHE-106.574.665
Founded
1990 · 36 years
Last commercial register change
August 14, 2026
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.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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