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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesBaselHSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel
HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel Logo
Verified· 2 sourcesTrust Score
Summary

About the company

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel is a business and IT school offering vocational and continuing education in areas such as business administration, information systems, finance, human resources, leadership, marketing and sales. Programmes include HF diplomas (for example dipl. Betriebswirtschafter:in HF, dipl. Wirtschaftsinformatiker:in HF), bachelor degrees, federal professional certificates, certificate courses and preparatory courses, together with advisory and career-planning services.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered10
Part-time training and continuing education
Part-time training and continuing education with federally recognised qualifications, including HF diplomas, federal professional certificates and certificate courses.
HSO Office Administration Diploma
Office Administration Diploma for the Handelsschule at the Basel campus, with classes on Monday and Wednesday evenings.
VSH Business Commercial Diploma
VSH Business Commercial Diploma as a programme of the Handelsschule, also available as a pathway for career changers with an existing Office Administration Diploma.
Graduate Business Administrator HF
HF diploma in business administration starting in Basel, part-time on Monday and Wednesday evenings.
Graduate Business Administrator HF (shortened)
Shortened HF programme in business administration, part-time on Monday and Wednesday evenings.
Executive Assistant with a Federal Professional Certificate
Preparation for the federal professional certificate for executive assistance, with evening classes and Saturday classes.
Specialist in Business Organisation with a Federal Professional Certificate
Preparation for the federal professional certificate in business organisation, with evening classes and Saturday classes.
Technical Commercial Specialists with a Federal Professional Certificate
Preparation for the federal professional certificate for technical commercial specialists without prior commercial knowledge, with evening classes and Saturday classes.
Graduate Business Administrator NDS HF
NDS HF programme in business administration starting in Basel, part-time on Tuesday and Thursday evenings.
HR Assistant VSH Management
Programme for HR assistants in the areas of finance, personnel & leadership, with classes on Saturday.
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4.1/5

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel

Trust & reputation

ranQ Trust Score of HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel: 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.

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel 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%
HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel scores 85.1 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.95.212%
  • 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.82.07%
HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel 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%
HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel 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

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Basel 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.

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Location

Centralbahnplatz 6
4051 Basel

At a glance

Legal form
Branch
UID
CHE-364.033.268
Founded
2013 · 13 years
Last commercial register change
April 4, 2016
Employees
21 to 50
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.76.06%
  • 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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