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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryAssociations & Interest GroupsNonprofit organizationThalheim AgStiftung Topas
Stiftung Topas Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Stiftung Topas is a charitable family foundation that supports projects and organisations working in social, charitable, humanitarian, educational, cultural, sporting, scientific, medical and environmental fields. It also promotes youth activities, ethical values, education for people with limited means and the economic development of disadvantaged areas, through grants or loans.

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Service area

Offering

Products & services

Industry:Nonprofit organization
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4.1/5

Stiftung Topas

✓ Offered3
Non-profit support and promotion
Support and promotion of non-profit works or projects with social, charitable, humanitarian, educational, cultural, sports, scientific, medical or ecological purposes.
Grants and loans for projects
Grants or loans for initiatives, projects or events by institutions, organisations or natural persons in Switzerland and abroad.
Initiation of activities, projects and events
Direct initiation of activities, projects or events to promote the foundation’s purpose, aligned regionally, nationally or internationally.
Trust & reputation

ranQ Trust Score of Stiftung Topas: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Stiftung Topas 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.
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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%
Stiftung Topas scores 84.9 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.55.07%
Stiftung Topas 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%
Stiftung Topas scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stiftung Topas 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 November 2026.

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

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Location

Hauptstrasse 175
5112 Thalheim Ag

At a glance

Legal form
Foundation
UID
CHE-114.143.020
Founded
2008 · 18 years
Last commercial register change
December 16, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • AGThalheim (AG)
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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