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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesZurichLanguageMasters GmbH
LanguageMasters GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the implementation of language courses and training for various target groups, including adults, young people and children, as well as the provision of business workshops and job interview training. The company offers a wide range of language courses, including German, English, French, Japanese, Spanish, Italian and Portuguese, in various formats such as standard, semi-intensive, intensive and online courses.

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Products & services

Industry:Continuing Education Institutes
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LanguageMasters GmbH

✓ Offered7
Language courses
Language courses for German, English, French, Italian, Spanish, Portuguese, Japanese, Polish and Bosnian at all levels from A1 to C2, in person or online.
German courses
German courses at all levels from A1 to C2, as standard, semi-intensive, intensive, private, online, conversation, grammar and revision courses.
telc exams
telc exams for German at levels A1 to B2, held monthly, with online registration and, on request, additional levels.
Exam preparation
Preparation courses for telc exams, as group or private tuition, with training for speaking, listening, reading and writing.
German integration course
Integrationskurs A2 Deutsch aktiv as a conversation course with vocabulary, pronunciation, dialogue, everyday situations, Swiss culture and childcare.
Language courses with childcare
Language courses for adults with professional childcare parallel to the lessons, supplemented by children’s classes and parent-child activities.
Online language courses
Online language courses in different languages and at all levels, bookable flexibly alongside in-person tuition.
Trust & reputation

ranQ Trust Score of LanguageMasters GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

LanguageMasters 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%
LanguageMasters GmbH scores 82.4 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.83.012%
  • 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.82.07%
LanguageMasters 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%
LanguageMasters GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LanguageMasters 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.

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Location

Bleicherweg 27
8002 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-395.533.673
Founded
2017 · 9 years
Last commercial register change
April 20, 2022
Employees
21 to 50
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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