ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesZurichDeutsch Plus GmbH
Deutsch Plus GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Deutsch Plus is the provision of German language courses for adults in Zurich, including general German courses, courses with a focus on writing, profession and grammar, as well as individual lessons and consulting sessions.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.3/5

Deutsch Plus GmbH

10
General German courses
General German courses at all levels, offered as semester and quarterly courses, with flexible entry options and a confirmation of completion with regular attendance.
German for professional life and business German
Courses focused on German in professional life, in companies and for workplace communication, available at different levels and as tailor-made offerings.
Grammar courses
Grammar courses at B1/B2, B2/C1 and C1/C2, with exercises on rules, confidence in expression and style.
Swiss German courses
Courses in Swiss German, with offers such as “Los gehts!” and “Weiter gehts!”, for learners at different levels.
One-to-one teaching and individual coaching
One-to-one teaching at all levels, as well as individual coaching with tailored advice and teaching formats as required.
Exam preparation
Courses to prepare for language exams and diplomas, including the Goethe Certificate C2.
Advisory service / consultation hours
Individual and free advisory meetings for course selection, the appropriate language level and the overall programme.
Vocabulary courses
Courses to expand vocabulary at B2/C1 level, with targeted training for linguistic confidence and expression.
German for everyday life
German courses for everyday life at B1/B2 level, focusing on practical language use in daily life.
Communication courses
Courses for language communication and confident expression in everyday life and at work, as part of the general course offering.
Trust & reputation

ranQ Trust Score of Deutsch Plus GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Deutsch Plus GmbH scores 89.0 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.90.824%
  • 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.85.610%
  • 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.88.08%
Deutsch Plus GmbH scores 74.1 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.79.212%
  • 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%
Deutsch Plus GmbH 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%
Deutsch Plus GmbH scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Deutsch Plus GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 28 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
5
of 5

Aggregated from 28 reviews across all connected sources

Sources
GGoogle528
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Deutsch Plus GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Deutsch Plus GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Deutsch Plus GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Deutsch Plus GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Untere Zäune 11
8001 Zurich
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 12:00
Fri
09:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-319.001.836
Founded
2018 · 8 years
Last commercial register change
July 26, 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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    WG
    Wordculture GmbH
    Zurich
    BU
    Bildung und Entwicklung GmbH
    Zurich
    GG
    GoGerman GmbH
    Zurich
    MS
    Mundart Schule Aykanat
    Zurich
    SG
    sprechwerk gmbh
    Winterthur
    AG
    Amascola GmbH
    Zurich
    G&
    Gysin & Partner Education
    Zurich
    BW
    Birukoff World
    Zurich