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DirectoryPublic Administration & EducationContinuing Education InstitutesSierreALEPH Sàrl
ALEPH Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ALEPH Sàrl provides continuing education and tutoring services, offering language courses, writing classes, group and intensive courses, as well as individual support in subjects such as mathematics, physics, chemistry and biology.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered8
Language courses
Language courses for all levels from A1 to C2, with preparation for Cambridge FIRST, Goethe-Zertifikat, DELF and DALF exams; German, English, Arabic, Chinese, Spanish, French, Italian, Japanese, Russian and Swiss German.
Support courses for continuing education
Support courses in mathematics, physics, chemistry, biology, accounting, architecture and management, from orientation level up to university and postgraduate level.
Conversation courses
Conversation courses focused on role-play in professional situations, job interviews, presentations, meetings and targeted interactive activities.
Intensive courses
Intensive group courses over 6 weeks, i.e. 90 teaching hours at 3 hours per day.
Private lessons
Private lessons organised during the day between 12:00 and 14:00, with the option of evening lessons up to 22:00.
Group courses
Group courses offered during the day between 12:00 and 14:00, with the option of evening lessons up to 22:00.
Writing courses
Writing courses focused on practising writing, listed among the courses offered by the school.
Language certificates
Preparation for the diplomas and language exams mentioned on the website, in particular Cambridge FIRST, Goethe-Zertifikat, DELF and DALF.
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4.1/5

ALEPH Sàrl

Trust & reputation

ranQ Trust Score of ALEPH Sàrl: 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.

ALEPH Sàrl 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%
ALEPH Sàrl 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.89.612%
  • 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%
ALEPH Sàrl 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%
ALEPH Sàrl scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ALEPH Sàrl 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

Technopôle 10
3960 Sierre

At a glance

Legal form
Limited Liability Company
UID
CHE-194.921.379
Founded
2015 · 11 years
Last commercial register change
April 15, 2021
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

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