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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolGelterkindenStiftung Leiern
Stiftung Leiern Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Stiftung Leiern operates a special education centre for children and young people with cognitive and physical disabilities. Its services include a special school, residential care, individual therapies and respite care for families.

AI-generated
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Service area

Offering

Products & services

Industry:SchoolInstitution for people with disabilities
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4.2/5

Stiftung Leiern

Residential home
✓ Offered4
Special needs school
Privately run special needs school recognised by the canton of Basel-Landschaft, with seven classes, special education teaching, individual support planning, school assistance and work training.
Boarding school
Boarding school for children and young people with cognitive and physical impairments, with six residential groups, support by qualified professionals and a youth residential group with career preparation.
Therapy
Individual therapy services on site, including occupational therapy, psychomotor therapy, speech therapy, psychotherapy, physiotherapy and therapeutic riding.
Family respite service
Temporary care to relieve parents and carers on weekends and during school holidays, with a structured day schedule, leisure activities and individual rooms.
Trust & reputation

ranQ Trust Score of Stiftung Leiern: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Stiftung Leiern scores 66.0 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.60.624%
  • 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.55.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Stiftung Leiern scores 91.6 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.82.07%
Stiftung Leiern 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 Leiern scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stiftung Leiern reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.1 out of 5 stars from 8 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.1
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.18
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Balkenweg 20
4460 Gelterkinden

At a glance

Legal form
Foundation
UID
CHE-107.739.957
Founded
1995 · 31 years
Last commercial register change
July 10, 2026
Employees
21 to 50

Active in 4 of 26 cantons

  • Northwestern Switzerland
  • SOSolothurn
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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