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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesLausanneESL Education SA, séjours linguistiques
ESL Education SA, séjours linguistiques Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ESL Education SA, séjours linguistiques offers language study-abroad programmes and language courses. The organisation lists courses in more than 15 languages across over 200 destinations and provides programmes for juniors and adults, exam preparation, online courses and accommodation placement.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered7
Language stays abroad
Language stays for adults and young people, with language courses abroad in more than 15 languages and over 200 destinations.
Programs for adults (16+)
General language courses, exam preparation, business courses, courses with more sport or culture, private courses, 30+, 50+, work & study and gap year.
Programs for young students (8–17)
Summer camps, courses and activities, and private lessons with the teacher for children and adolescents.
Online language courses
Online language courses to complement a language stay abroad.
Professional diplomas
Professional diplomas and certificates for adults aged 18 and over, focused on higher education studies and career development.
Personalised advice and booking of language stays
Free, personalised advice, quotations, appointments, help choosing the language, the destination, the type of course and accommodation.
Accommodation organisation for stays abroad
Host families, student residences, private or shared apartments, with other solutions depending on the stay.
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4.1/5

ESL Education SA, séjours linguistiques

Trust & reputation

ranQ Trust Score of ESL Education SA, séjours linguistiques: 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.

ESL Education SA, séjours linguistiques 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.
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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%
ESL Education SA, séjours linguistiques scores 87.1 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.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.82.07%
ESL Education SA, séjours linguistiques scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
ESL Education SA, séjours linguistiques 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

ESL Education SA, séjours linguistiques 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

Escaliers du Grand-Pont 7
1003 Lausanne

At a glance

Legal form
Branch
UID
CHE-488.285.849
Founded
2011 · 15 years
Last commercial register change
February 22, 2021
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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