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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryPublic Administration & EducationVocational & Secondary SchoolsGenevaEcole Schulz SA
Ecole Schulz SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of École Schulz is the education and training of students in various fields such as business, computer science, languages, and management. The company offers various training programs, including bachelor's degrees, dual training, courses, and certificates. The training is carried out in close collaboration with companies and universities to provide students with practical experience and prepare them for their future careers.

AI-generated
Offering

Products & services

Industry:Vocational & Secondary Schools
✓ Offered4
Commercial Clerk EFZ
Training preparing for the reformed EFZ, with lessons over three years, a paid 12-month internship, small class sizes, individual coaching and preparation for the Professional Baccalaureate.
Advanced Bachelor programmes
Bachelor programmes in computer science, finance and Business Management, offered in Geneva after the CFC, with two years at the Schulz school and a third year in Leicester.
Professional Baccalaureate
Preparatory training for the Professional Baccalaureate, accessible from the first year of the CFC, with additional courses in mathematics, economics and French.
Support courses and private lessons
Private lessons and targeted support, in particular preparation for the CFC exams and preparation for the First Certificate (B2/C1).
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4.4/5

Ecole Schulz SA

Trust & reputation

ranQ Trust Score of Ecole Schulz SA: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Ecole Schulz SA scores 79.8 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.65.024%
  • 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%
Ecole Schulz SA scores 85.5 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%
Ecole Schulz SA 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%
Ecole Schulz SA scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ecole Schulz SA reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 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
4.3
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle4.348
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Rue du 31-Décembre 8
1207 Geneva
Opening hours
Mon
08:30 - 12:00, 13:30 - 17:30
Tue
08:30 - 12:00, 13:30 - 17:30
Wed
08:30 - 12:00, 13:30 - 17:30
Thu
08:30 - 12:00, 13:30 - 17:30
Fri
08:30 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.746.058
Founded
1977 · 49 years
Last commercial register change
April 10, 2026
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.
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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