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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesZurichInlingua Zürich AG
Inlingua Zürich AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of language courses and language instruction for private individuals and companies in various languages such as German, English, French, Italian and Spanish. This also includes specialized courses like Business English and company-specific language training. Additionally, the company offers translation services.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered12
Language courses
Language courses in German, English, French, Italian and Spanish; offered as group, private, semi-private and corporate classes, sometimes also as intensive courses or conversation courses.
Company language courses
Tailor-made language training for companies on site or in the office; with job-specific vocabulary, role plays and exercises for phone calls, sales talks and email communication.
Virtual Classroom
Online language tuition from home, the office or on a business trip; with video and audio quality, an interactive whiteboard, recordings, and use for both company and private courses.
Language test
Free online placement test for language levels A1 to C2; with provisional placement and detailed assessment by the language school.
German courses
German courses in small groups or private lessons; as standard course, intensive course, semi-private instruction, private lessons at your chosen location, and preparation for the Goethe course.
English courses
English courses in small groups, private instruction, semi-private classes, online conversation courses and Business English; including preparation for Cambridge Certificates.
French courses
French courses in small groups and private instruction; with semi-private instruction, private lessons at your chosen location, and DELF/DALF preparation courses.
Italian courses
Italian courses in small groups and private instruction; with semi-private instruction, private lessons at your chosen location, and preparation for DELI, DILI and DALI.
Spanish courses
Spanish courses for beginners and advanced learners in small groups, private instruction, semi-private classes, private lessons at your chosen location and DELE preparation.
my.lab
E-learning platform with interactive exercises and homework, modular in structure and usable as a supplement to course books and language training; also bookable separately.
Flex-E-Book
Digital version of the course books for tablet and iPad; with offline mode, integrated listening exercises, a correction function, chapter navigation and a personal library.
Translations
Translations for all languages for documents such as identity cards, operating instructions or novels; fast and reliable with appropriate wording and tone.
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4.3/5

Inlingua Zürich AG

Trust & reputation

ranQ Trust Score of Inlingua Zürich AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Inlingua Zürich AG scores 75.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.56.724%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.99.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Inlingua Zürich AG scores 89.3 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.70.07%
Inlingua Zürich AG scores 85.0 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).85.022%
Inlingua Zürich AG scores 54.3 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 35.54.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Inlingua Zürich AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.1 out of 5 stars from 48 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.1
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle4.148
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Badenerstrasse 15
8004 Zurich
Opening hours
Mon
08:00 - 20:00
Tue
08:00 - 20:00
Wed
08:00 - 20:00
Thu
08:00 - 20:00
Fri
08:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.415.526
Founded
1992 · 34 years
Last commercial register change
May 12, 2025
Employees
11 to 20
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.
100.0
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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