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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityTravel AgenciesUsterLidén & Denz GmbH
Lidén & Denz GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Liden & Denz is language training, particularly teaching the Russian language, both in on-site courses and online, as well as organizing internships and work experience programs in Russia.

AI-generated
Offering

Products & services

Industry:Travel Agencies
✓ Offered5
Russian courses on site
Russian courses in St. Petersburg, Moscow, Irkutsk and Riga; standard and intensive courses, private lessons, combination courses as well as offers for expats and companies.
Russian online courses
Live online courses in groups or individually, with the Daily Crash Group Course, Evening Group Course and private tuition; supplemented by free practice and an online test.
TRKI/TORFL exam and preparation
TRKI Russian exam with six levels, a written part that can be taken online, an oral exam and an obligatory preparation course.
Russian textbook "I Love Russian"
Illustrated textbook series for Russian learners with student books, teacher books, answer keys and an interactive E-book for A1.
Internships in Russia
Unpaid internships in St. Petersburg or Moscow with a placement fee; assignments in areas such as marketing, events, IT, logistics, finance or tourism.
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
4.1/5

Lidén & Denz GmbH

Trust & reputation

ranQ Trust Score of Lidén & Denz 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.

Lidén & Denz 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%
Lidén & Denz 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%
Lidén & Denz 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%
Lidén & Denz GmbH scores 97.1 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 35.97.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lidén & Denz 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

No knowledge articles yet

Once Lidén & Denz GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Lidén & Denz GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Lidén & Denz GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Seestrasse 110c
8610 Uster

At a glance

Legal form
Limited Liability Company
UID
CHE-107.406.929
Founded
1993 · 33 years
Last commercial register change
April 27, 2022
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

    IR
    Intracom Reisebüro GmbH
    Zurich
    CS
    C&M Sportreisen GmbH
    Zurich
    AR
    Alpha Reisen AG
    Zurich
    TB
    Travac Business Travel AG
    Zurich
    PS
    Planet Switzerland GmbH
    Zurich
    DS
    DERTOUR Suisse AG, Zweigniederlassung Kuoni Reisen, Zürich-Enge
    Zurich
    EC
    EF Cultural Tours GmbH
    Zurich
    SS
    STS Student Travel Schools GmbH
    Zurich