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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationCultural & Educational OrganizationsGivisiezFondation Marcello
Fondation Marcello Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the Fondation Marcello is the preservation, conservation and promotion of the artistic heritage of Adèle d’Affry, duchesse de Castiglione, also known as Marcello, an artist who worked under a male pseudonym.

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4.1/5

Fondation Marcello

✓ Offered6
Preservation and safeguarding of the Marcello heritage
Preservation, safeguarding and management of Marcello’s works: sculptures, paintings, drawings, photos, archives and other objects connected to her memory.
Promotion of Marcello’s work
Promotion of Marcello’s work, of the personality of the Duchess Colonna and of her circle of friends—artist, writers, musicians and politicians.
Provision of archives for research
Provision of the archival collection for researchers, with access to the online catalogue, consultation subject to authorization, and digitised documents at the State Archives of Fribourg.
Loans and collaboration with museums
Loans and collaboration with museums to place Marcello’s work back in its historical, cultural and artistic context.
Hosting researchers and exhibition projects
Hosting researchers as well as exhibition and publication projects related to Marcello.
Visits to Marcello’s studio by appointment
Summer visit to Marcello’s studio in the house where she lived, by appointment, in groups of 15 people.
Trust & reputation

ranQ Trust Score of Fondation Marcello: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Fondation Marcello 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%
Fondation Marcello scores 84.9 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Fondation Marcello 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%
Fondation Marcello scores 14.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Fondation Marcello 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 October 2026.

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

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Location

Place d'Affry 7
1762 Givisiez

At a glance

Legal form
Foundation
UID
CHE-110.217.665
Founded
1966 · 60 years
Last commercial register change
October 16, 2019
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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