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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesWädenswilThe Zurich International School
The Zurich International School Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company is an international school offering educational services, including teaching, care and support for children and young people. The core activity includes providing educational programs, including a bilingual curriculum, STEM programs, artistic and sports activities, as well as support services for students and parents.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered12
International and bilingual schooling
International and bilingual schooling for children and adolescents aged 3 to 18, with instruction in English and bilingual pathways at two campuses.
Bilingual Pathway
Bilingual pathway for children aged 3 to 12, with German and English as instruction languages; from Grade 3 onward, subjects are taught equally in both languages.
Early Childhood Program
Early Childhood for children from age 3, with an age-appropriate entry and integrated into the primary offering at the Wädenswil campus.
Lower School
Lower School for children aged 5 to 11 with an international curriculum, academic support, and complementary learning and development offerings.
Middle School
Middle School for students aged 11 to 14 with curriculum, learning guidance, and age-appropriate support during the transition phase.
Upper School
Upper School for adolescents aged 14 to 18 with a curriculum, university and career counselling, internships, and graduation preparation.
Student Support
Student Support with EAL, learning support, individualized education plans, speech therapy, health services, and external specialist referrals.
Counseling
Counseling for academic, social, and emotional concerns, with individual, group, and class offerings, as well as collaboration with parents.
Activities
Co-curricular activities with clubs, leadership opportunities, service learning, art, music, robotics, and sports offerings across different age groups.
Sports
Sports with competitive and recreational teams, seasonal offerings, and competitions for different age groups.
Internship Program
Internship Program for Grade 11 students and alumni with workshops on CV, applications, and interviews, as well as internship placement in Switzerland and abroad.
Vacation Programs
Vacation Programs with summer camps, weekly programs, and weekend offerings; also open to external children and adolescents.
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4.1/5

The Zurich International School

Trust & reputation

ranQ Trust Score of The Zurich International School: 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.

The Zurich International School 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%
The Zurich International School scores 95.1 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.96.07%
The Zurich International School 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%
The Zurich International School 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

The Zurich International School 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.

Knowledge

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Location

Steinacherstrasse 140
8820 Wädenswil

At a glance

Legal form
Foundation
UID
CHE-106.940.379
Founded
1998 · 28 years
Last commercial register change
September 15, 2026
Employees
101 to 500
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.97.06%
  • 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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