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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolsWinterthurStiftung "SalZH"
Stiftung "SalZH" Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the education and care of children and young people in various age groups, from kindergarten to secondary school, as well as the promotion of individual skills and talents in a Christian environment.

AI-generated
Offering

Products & services

Industry:Schools
✓ Offered4
Primary school (Cycle I)
Private day school with project-based learning, lunch service and extended-hours care; Lehrplan 21, small setting, learning diaries and regular parent meetings.
Secondary school (Cycle III)
Private secondary school with places for Sek A and Sek B, day school with lunch service and homework support, smaller classes, compulsory electives and career guidance.
After-school care
Care for children during extended hours and in the afternoon, with lunch, homework supervision, holiday programme, flexible care days and accompaniment to school by arrangement.
Holiday after-school care
Holiday care with a special programme during the school holidays; as a supplement to after-school care with all-day supervision and a holiday programme.
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4.1/5

Stiftung "SalZH"

Trust & reputation

ranQ Trust Score of Stiftung "SalZH": 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 92% · As of October 2026

Stiftung "SalZH" scores 56.4 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.49.324%
  • 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.73.510%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Stiftung "SalZH" scores 93.6 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.90.07%
Stiftung "SalZH" scores 86.7 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).86.722%
Stiftung "SalZH" scores 45.7 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 35.71.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Stiftung "SalZH" reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.8 out of 5 stars from 17 customer reviews. The data basis is 92%, 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
3.8
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle3.817
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

October 24, 2022Media
Freizeit in Winterthur: Der Seilpark plant eine zweite Saison
tagesanzeiger.ch
April 12, 2022Media
Freizeit in Winterthur – Privatschule lanciert einen Seilpark
tagesanzeiger.ch

Knowledge

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Comparisons

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Location

Zeughausstrasse 54
8400 Winterthur
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Foundation
UID
CHE-109.602.418
Founded
2002 · 24 years
Last commercial register change
March 26, 2026
Employees
51 to 100
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.
97.0
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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