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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsMelsSchlüsselerlebnis Mels GmbH
Schlüsselerlebnis Mels GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Schlüsselerlebnis Mels GmbH operates the Restaurant Schlüssel, offering regional and seasonal gourmet cuisine led by chef Roger Kalberer. The establishment includes gourmet and bistro dining areas, a garden and a vaulted wine cellar with a broad wine selection, and it offers à la carte and multi-course menus as well as bookable event spaces. The restaurant holds 17 Gault Millau points and one Michelin star.

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Products & services

Industry:Restaurants
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4.4/5

Schlüsselerlebnis Mels GmbH

✓ Offered
5
Gourmet cuisine
Gourmet cuisine with à la carte specialities and 3–7-course gourmet menus, shaped by local and seasonal products from the region as well as creative, responsibly sourced ingredients.
Bistro cuisine
Bistro cuisine with classic everyday dishes, daily-fresh and seasonal specialities, 3–4-course menus, a lunch menu, and small dishes for a short stay.
Garden restaurant
Garden restaurant from early summer to autumn, with summery, fresh dishes in a Mediterranean setting.
Apéro cellar and event location
Apéro cellar in a natural vaulted cellar dating from the 16th century for occasions and corporate events, bookable in a special ambience.
Vouchers
Vouchers with a freely selectable amount, orderable for birthdays, wedding anniversaries, or as a thank-you.
Trust & reputation

ranQ Trust Score of Schlüsselerlebnis Mels GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 100% · As of October 2026

Schlüsselerlebnis Mels GmbH scores 92.1 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.87.824%
  • 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%
Schlüsselerlebnis Mels GmbH scores 72.3 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.75.012%
  • 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%
Schlüsselerlebnis Mels GmbH scores 86.7 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).86.722%
Schlüsselerlebnis Mels GmbH scores 47.9 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 35.85.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Schlüsselerlebnis Mels GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 106 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 106 reviews across all connected sources

Sources
GGoogle4.8106
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

March 12, 2019Media
Generationenwechsel beim «Schlüssel» in Mels
htr.ch

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Location

Oberdorfstrasse 5
8887 Mels
Opening hours
Mon
Closed
Tue
Closed
Wed
11:30 - 14:30, 18:30 - 23:00
Thu
11:30 - 14:30, 18:30 - 23:00
Fri
11:30 - 14:30, 18:30 - 23:00
Sat
11:30 - 14:30, 18:30 - 23:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-452.540.145
Founded
2019 · 7 years
Last commercial register change
January 21, 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.
88.0
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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