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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolsAdliswilSchulvereinigung der Rudolf Steiner Schule Sihlau
Schulvereinigung der Rudolf Steiner Schule Sihlau Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Schulvereinigung der Rudolf Steiner Schule Sihlau is the body responsible for operating the Rudolf Steiner Schule Sihlau and overseeing its educational programme. Offerings include playgroup, kindergarten, class-teacher-led primary education (grades 1–6), lower secondary (grades 7–9), an atelier school (grades 10–13), aftercare (hort) and support services.

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Products & services

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4.0/5

Schulvereinigung der Rudolf Steiner Schule Sihlau

✓ Offered6
School operations
Playgroup, kindergarten, class teacher time from grades 1–6, upper level (grades 7–9), after-school care, support area and studio school (grades 10–13).
Admissions process
Application for admission, personal contact, admissions interview, pedagogical assessment and final admission for playgroup, kindergarten and school.
Tuition fees and parental contributions
Income-related tuition fees, fixed fee for kindergarten and playgroup, monthly invoice, school deposit, membership fee and voluntary loans.
Scholarship fund
Supplementary benefits for families with insufficient means, separate funds for the affiliated Zurich Rudolf Steiner schools, assessment of applications by the foundation board.
Mediation service
Advice, referral and mediation for conflicts between parents, teachers, staff and association members; contacts with specialist services, moderation of discussions.
Parents' council
Representation of school parents, exchange of information with school management and the board, point of contact for concerns, organisation of activities, events and celebrations.
Trust & reputation

ranQ Trust Score of Schulvereinigung der Rudolf Steiner Schule Sihlau: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 88% · As of October 2026

Schulvereinigung der Rudolf Steiner Schule Sihlau scores 49.9 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.37.524%
  • 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.79.710%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Schulvereinigung der Rudolf Steiner Schule Sihlau scores 83.5 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.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.70.07%
Schulvereinigung der Rudolf Steiner Schule Sihlau scores 85.0 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).85.022%
Schulvereinigung der Rudolf Steiner Schule Sihlau scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schulvereinigung der Rudolf Steiner Schule Sihlau reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 22 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
3.5
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle3.522
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Sihlstrasse 23
8134 Adliswil
Opening hours
Mon
08:00 - 12:00, 14:00 - 16:00
Tue
08:00 - 12:00, 14:00 - 16:00
Wed
08:00 - 12:00
Thu
08:00 - 12:00, 14:00 - 16:00
Fri
08:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Association
UID
CHE-104.011.983
Founded
1980 · 46 years
Last commercial register change
March 13, 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.73.06%
  • 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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