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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsZurichHirt - Sicherheitstechnik GmbH
Hirt - Sicherheitstechnik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Hirt-Sicherheitstechnik GmbH is the manufacture, installation and maintenance of locking systems, lock systems and burglary protection as well as the sale of keys and related products. The company also offers services such as key service, burglary protection and access systems.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered5
Locking systems
Planning, delivery and support for mechanical, mechatronic and electrical locking systems for doors and gates; from individual solutions to complex, networked installations.
Key orders and duplicate keys
Ordering keys and duplicate keys for Dormakaba, Keso and SEA; online, via form or with personal advice at the sales location.
Security cards and master key plans
Applications for security cards as well as master key plans for Dormakaba, Keso and SEA; for administration, businesses and private individuals.
Burglary protection
Burglary protection for business and private areas, complemented by advice on secure lock and latch solutions.
Access control systems
Access control systems with electronic locking systems for hotels, office buildings and residential complexes; including access authorisations, reprogramming and software-supported implementation.
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4.1/5

Hirt - Sicherheitstechnik GmbH

Trust & reputation

ranQ Trust Score of Hirt - Sicherheitstechnik 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.

Hirt - Sicherheitstechnik 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%
Hirt - Sicherheitstechnik 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%
Hirt - Sicherheitstechnik 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%
Hirt - Sicherheitstechnik GmbH scores 4.3 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 35.4.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hirt - Sicherheitstechnik 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

Feldeggstrasse 31
8008 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-101.376.170
Founded
1996 · 30 years
Last commercial register change
June 9, 2009
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.88.06%
  • 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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