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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryTourism & HospitalityHotelsArosaHotel Erzhorn AG
Hotel Erzhorn AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company operates a hotel in Arosa that focuses on sustainable and environmentally friendly practices. The core activity includes providing accommodations, gastronomic services, and tourist activities in a picturesque mountain landscape.

AI-generated
Offering

Products & services

Industry:Hotels
✓ Offered6
Hotel rooms
Hotel rooms for day-by-day rental, 11 rooms and 26 beds in total; booking for the summer and winter season, in the winter season from 3 nights.
Restaurant
Restaurant with Grisons, Swiss and international specialities, including cordon bleus that you can assemble yourself; suitable for groups and celebrations of up to 30 people.
Take-away
Take-away for dishes from the restaurant, listed as a separate section in the restaurant menu.
Vouchers
Vouchers to purchase for the restaurant or your stay, bookable via the website.
Hotel guest app
App for hotel guests with information and guidance during the stay.
Balcony dinner
Balcony dinner as a special restaurant and hotel experience, linked on the hotel website as a separate offering.
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4.5/5

Hotel Erzhorn AG

Trust & reputation

ranQ Trust Score of Hotel Erzhorn AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Hotel Erzhorn AG scores 87.4 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.79.624%
  • 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.95.08%
Hotel Erzhorn AG scores 85.5 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%
Hotel Erzhorn AG scores 85.0 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).85.022%
Hotel Erzhorn AG 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hotel Erzhorn AG 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 390 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 390 reviews across all connected sources

Sources
GGoogle4.6390
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Chilchweg 5
7050 Arosa

At a glance

Legal form
Corporation
UID
CHE-101.188.450
Founded
1973 · 53 years
Last commercial register change
December 15, 2025
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.
100.0
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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