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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantAarauFrei Systeme GmbH
Frei Systeme GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Frei Systeme GmbH advises businesses on establishing and maintaining management systems. Its services cover quality, environmental, energy and occupational safety management, as well as hazardous substances and dangerous goods; they also include system audits and outsourced management system tasks.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Management consultant
✓ Offered5
Quality management
Set up and maintain quality management systems according to ISO 9001 as well as other standards and specifications, including welding, steel construction, rail vehicle construction, automotive, medical and risk management.
Environmental management
Set up and maintain environmental management systems according to ISO 14001 as well as energy management systems according to ISO 50001, including implementation of requirements, manuals, instructions and process descriptions.
Occupational safety
Advisory, monitoring, inspection and active implementation of management and line responsibilities in the field of occupational safety, including safety and occupational protection concepts as well as integration into ISO 45001, SCC and SCP.
Hazardous substances
Support with handling hazardous substances, training and developing rules of conduct, as well as integration into the existing management system; also as an external dangerous goods officer.
Outsourcing
Service for the professional maintenance of management systems, from periodic system audits to taking over comprehensive system manager functions.
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4.1/5

Frei Systeme GmbH

Trust & reputation

ranQ Trust Score of Frei Systeme GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Frei Systeme 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%
Frei Systeme GmbH scores 83.0 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.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%
Frei Systeme GmbH scores 85.0 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).85.022%
Frei Systeme GmbH scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Frei Systeme 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 November 2026.

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

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Location

Mühlemattstrasse 50
5000 Aarau

At a glance

Legal form
Limited Liability Company
UID
CHE-113.318.274
Founded
2006 · 20 years
Last commercial register change
July 21, 2010
Employees
1 to 10

Active in 1 of 26 cantons

  • AGAargau
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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