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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesZurichLernkolleg "Wissen ist machbar" Riechsteiner
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Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Lernkolleg is to provide tutoring and educational services for learners in commercial basic and further education. Specifically, this includes: * Tutoring within the framework of the applicable cantonal and federally mandated curricula for commercial basic and further education * Exam preparation for learners of all kinds * Learning guidance in cases of learning difficulties and learning crises The company offers these services through trained teachers who have completed a degree in a relevant field and have pedagogical-didactic training.

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Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered3
Tuition
Targeted one-to-one tuition or small-group instruction with systematic catch-up of knowledge gaps and study techniques for finance and accounting, business, legal studies, languages and mathematics.
Exam preparation
Preparation for QV revision courses, QV camps, VSH office specialist and commercial diploma examinations, as well as exams at higher professional schools and universities of applied sciences.
Learning counselling
Counselling for learning difficulties and learning crises, with support in setting up the right learning organisation and suitable education measures.
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Lernkolleg "Wissen ist machbar" Riechsteiner

Trust & reputation

ranQ Trust Score of Lernkolleg "Wissen ist machbar" Riechsteiner

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Lernkolleg "Wissen ist machbar" Riechsteiner 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%
Lernkolleg "Wissen ist machbar" Riechsteiner scores 78.5 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%
Lernkolleg "Wissen ist machbar" Riechsteiner 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%
Lernkolleg "Wissen ist machbar" Riechsteiner scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Badenerstrasse 18
8004 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-114.467.646
Founded
2008 · 18 years
Last commercial register change
November 27, 2008
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.67.06%
  • 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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