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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolsGenevaEcole Harmonie Sàrl
Ecole Harmonie Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the operation of a private school for children aged 3 to 12, including the provision of extracurricular activities, private lessons, holiday camps and conferences.

AI-generated
Offering

Products & services

Industry:Schools
✓ Offered5
Private School for Ages 3 to 12
Private school welcoming children aged 3 to 12, with full-time schooling, small class sizes, inclusion and a curriculum following the Plan d’Etude Romand.
Pedagogy
Hybrid pedagogy combining project-based teaching, active teaching, design thinking and forest school, with cognitive education, cognition workshop, bilingualism and inclusive classes.
Daycare and After-School Care
Daycare by registration after school, welcome starting at 15:30 with afternoon snack, activities and free play; service also on Wednesdays all day, with extracurricular activities.
Private Lessons
Private lessons for children and adolescents with learning difficulties, provided by psychopedagogues, with needs assessment, learning strategies and guidance for parents.
Camps
Educational and sports camps during school holidays, organized in collaboration with Kid’s Anim and focused on nature-based activities.
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4.3/5

Ecole Harmonie Sàrl

Trust & reputation

ranQ Trust Score of Ecole Harmonie Sàrl: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 88% · As of October 2026

Ecole Harmonie Sàrl scores 87.4 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.89.724%
  • 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.81.910%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Ecole Harmonie Sàrl scores 71.5 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.64.612%
  • 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.70.07%
Ecole Harmonie 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%
Ecole Harmonie 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

Ecole Harmonie Sàrl reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 24 customer reviews. The data basis is 88%, 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
5
of 5

Aggregated from 24 reviews across all connected sources

Sources
GGoogle524
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Chemin Camille-VIDART 3
1202 Geneva
Opening hours
Mon
08:30 - 17:00
Tue
08:30 - 17:00
Wed
08:30 - 17:00
Thu
08:30 - 17:00
Fri
08:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-371.371.546
Founded
2021 · 5 years
Last commercial register change
July 28, 2025
Employees
11 to 20
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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