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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationCultural & Educational OrganizationsZurichbildungswerkstatt-zürich.ch gmbh
bildungswerkstatt-zürich.ch gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company 'Bildungswerkstatt Zürich' consists of conducting courses and exams for naturalizations, in particular preparation for the basic knowledge test, German language proficiency tests and KDE exams, as well as organizing educational offers for people who wish to live in Switzerland.

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Offering

Products & services

Industry:Cultural & Educational Organizations
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3.9/5

bildungswerkstatt-zürich.ch gmbh

✓ Offered4
Naturalisation courses
Course basic knowledge of Switzerland and the canton of Zurich, small study group with expert specialists; content on culture, society, politics, history as well as citizens' rights and duties.
Basic knowledge test
Basic knowledge test for the naturalisation procedure in the canton of Zurich, carried out digitally with 50 questions; result directly after the test and a written certificate sent by post.
German language exams KDE
Mandatory German test in the naturalisation procedure in the canton of Zurich, with a written and an oral component; assesses listening, speaking, reading and writing at levels B1 and A2.
Preparation for the German exam (KDE)
Preparation course for the cantonal German exam in the naturalisation procedure; the website announces the offering, but is currently not providing an ongoing course.
Trust & reputation

ranQ Trust Score of bildungswerkstatt-zürich.ch gmbh: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

bildungswerkstatt-zürich.ch 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%
bildungswerkstatt-zürich.ch gmbh scores 65.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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%
bildungswerkstatt-zürich.ch 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%
bildungswerkstatt-zürich.ch gmbh scores 25.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

bildungswerkstatt-zürich.ch gmbh reaches a ranQ Trust Score of 3.9 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

Holunderweg 27
8050 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-281.264.957
Founded
2022 · 4 years
Last commercial register change
August 30, 2024
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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