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DirectoryArts, Culture & RecreationArtistsBubikonGüntensperger Renate / Château Grenouille
Güntensperger Renate / Château Grenouille Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Château Grenouille is an artist's studio specializing in the production of artistic objects and furniture. The core activities include: The creation of in-house designs in the fields of furniture, indoor decor, and sculptures, primarily made of steel, but also in combination with wood and glass. The production of art objects in the style of commissioned art, including replicas of original sculptures. The implementation of NeuroGraphik courses, both online and on-site. The production of lamps, railings, gates, and other artistic objects. The company also operates a fabric studio and a gallery showcasing the works of artists Renate Ludwig and Uwe Wagner.

AI-generated
Offering

Products & services

Industry:Artists
✓ Offered4
Artists' studio and workshop
Artists' studio and workshop for works of art, sculptures, iron sculptures, one-off furniture, lamps, railings, gates and custom special fabrications in metal, wood and glass.
Glimmercafi
Cafe in the old smithy with coffee, homemade cake, drinks and small snacks; open on Fridays as well as a place to linger and chat.
Vouchers and gifts
Vouchers for Château Grenouille, the Glimmercafi or courses, as well as creative one-off items, decorations and tailor-made gift ideas for occasions such as birthdays, weddings or anniversaries.
Exhibitions and art gallery
Rotating exhibitions and art gallery with sculptures, rooms and selected impressions from Château Grenouille.
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4.1/5

Güntensperger Renate / Château Grenouille

Trust & reputation

ranQ Trust Score of Güntensperger Renate / Château Grenouille: 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.

Güntensperger Renate / Château Grenouille 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%
Güntensperger Renate / Château Grenouille scores 78.5 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%
Güntensperger Renate / Château Grenouille scores 83.3 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).83.322%
Güntensperger Renate / Château Grenouille scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Güntensperger Renate / Château Grenouille 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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Comparisons

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Location

Wolfhauserstrasse 6
8608 Bubikon

At a glance

Legal form
Sole proprietorship
UID
CHE-115.944.703
Founded
2010 · 16 years
Last commercial register change
May 19, 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.67.06%
  • 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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