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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureLandscapingChurStiftung Schloss Haldenstein
Stiftung Schloss Haldenstein Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Stiftung Schloss Haldenstein acquired the castle complex to research and preserve the monument and give it a new use. Its restored rooms, courtyard and garden are now available for cultural events.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Landscaping
✓ Offered2
Rental of rooms for cultural events
Various rooms, paved inner courtyard and castle garden for cultural events; rental of the rooms in Haldenstein Castle.
Castle tours
Guided tours through Haldenstein Castle with insights into its history, the Prunkstube, and the digital reconstruction of the Prunkstube.
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4.5/5

Stiftung Schloss Haldenstein

Trust & reputation

ranQ Trust Score of Stiftung Schloss Haldenstein: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 100% · As of November 2026

Stiftung Schloss Haldenstein scores 87.9 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.78.924%
  • 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.100.010%
  • 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.100.08%
Stiftung Schloss Haldenstein scores 88.6 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.70.07%
Stiftung Schloss Haldenstein scores 88.3 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).88.322%
Stiftung Schloss Haldenstein scores 48.6 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 35.77.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Stiftung Schloss Haldenstein reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.6 out of 5 stars from 125 customer reviews. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 125 reviews across all connected sources

Sources
GGoogle4.6125
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 28, 2024Media
Schlossfestspiele statt -oper: Was sich in Haldenstein ändert und was nicht
suedostschweiz.ch
April 1, 2024Media
Jetzt macht Chur Ernst mit der Energiewende: Schloss Haldenstein bekommt ein Solardach
suedostschweiz.ch

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Location

Sonnhaldenstrasse 9
7000 Chur
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
09:00 - 18:00
Sat
09:00 - 18:00
Sun
09:00 - 18:00

At a glance

Legal form
Foundation
UID
CHE-106.286.634
Founded
1966 · 60 years
Last commercial register change
August 30, 2024
Employees
11 to 20

Active in 1 of 26 cantons

  • GRGrisons
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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