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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationCultural & Educational OrganizationsZurichWerner Wollenberger Stiftung
Werner Wollenberger Stiftung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Werner Wollenberger Stiftung manages the literary estate of Werner Wollenberger, including original manuscripts and printed works. The foundation inventories and digitizes the holdings, provides public access via online projects, and supports theatrical productions, publications and related cultural activities.

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4.1/5

Werner Wollenberger Stiftung

✓ Offered5
Administration of the literary estate of Werner Wollenberger
Administration and preservation of the literary estate; cataloguing and inventorying of texts, manuscripts and printed materials; making the work publicly accessible.
Digital Text Archive "Blogger aus der Vergangenheit"
Digitised blog archive with texts by Werner Wollenberger; ongoing publication and continuous expansion of the collection; accessible online via the foundation.
LeseGartenZimmer "Mys Dach isch de Himmel vo Züri"
Poetic meeting place in the riverside park with a reading room, event venue and garden; book cabinet, seating, wooden stage, readings and intimate concerts.
Cultural events and productions
Organisation and support for theatre performances, audio-visual works, radio and TV broadcasts, as well as books and other printed materials in the spirit of Wollenberger.
Donation and support project
Receipt of donations to finance the foundation and its projects; tax-deductible contributions; appeal to support via newsletter and contact options.
Trust & reputation

ranQ Trust Score of Werner Wollenberger Stiftung: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Werner Wollenberger Stiftung 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%
Werner Wollenberger Stiftung 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%
Werner Wollenberger Stiftung 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%
Werner Wollenberger Stiftung scores 21.0 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 35.28.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Werner Wollenberger Stiftung 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 58%, 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.

Press

Media

November 16, 2003Media
Stiftung für Werner Wollenberger
srf.ch

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Location

Am Wasser 55
8049 Zurich

At a glance

Legal form
Foundation
UID
CHE-110.601.093
Founded
2004 · 22 years
Last commercial register change
January 10, 2023
Employees
1 to 10
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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