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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryTourism & HospitalityCateringSchwarzhäusernGrossweier Gastro GmbH
Grossweier Gastro GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company Restaurant Grossweier is an Italian restaurant specializing in the preparation and sale of Italian dishes. The core activity of the company is to offer customers a culinary experience by providing a variety of Italian specialties such as pasta, pizza, meat and fish dishes. The restaurant also offers a cozy atmosphere and a service tailored to the needs of its customers.

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Offering

Products & services

Industry:CateringRestaurants
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4.3/5

Grossweier Gastro GmbH

✓ Offered4
Restaurant
Restaurant with Italian cuisine, daily menu, complete menu and lunch and evening service; tables can be reserved online.
Table reservation
Online table reservation via the booking system for lunch and dinner in the restaurant.
Lunch menu
Daily dish, or a smaller lunch offering, with a separate lunch menu and service in the afternoon.
Events and special events
Seasonal menus, themed evenings and special events such as Wine & Dine, Mother's Day or Calabria Tour.
Trust & reputation

ranQ Trust Score of Grossweier Gastro GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Grossweier Gastro GmbH scores 85.4 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.74.524%
  • 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%
Grossweier Gastro GmbH scores 82.0 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.97.712%
  • 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%
Grossweier Gastro 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%
Grossweier Gastro GmbH scores 15.0 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 35.20.04%
  • 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

Grossweier Gastro GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 176 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 176 reviews across all connected sources

Sources
GGoogle4.5176
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

January 11, 2022Media
Pächterwechsel in Schwarzhäusern – Dem ehemaligen Punktekoch ging das Geld aus
bernerzeitung.ch

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Comparisons

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Location

Grossweier 12
4911 Schwarzhäusern
Opening hours
Mon
10:30 - 14:00, 16:30 - 22:30
Tue
10:30 - 14:00, 16:30 - 22:30
Wed
Closed
Thu
Closed
Fri
10:30 - 14:00, 16:30 - 23:30
Sat
10:30 - 23:30
Sun
10:30 - 21:30

At a glance

Legal form
Limited Liability Company
UID
CHE-440.512.343
Founded
2012 · 14 years
Last commercial register change
January 13, 2014
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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