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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsWeiningen ZhWinzerhaus AG
Winzerhaus AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Winzerhaus is gastronomy, specifically the operation of a restaurant with an attached wine cellar and terrace, as well as the organization of events and catering. The company also offers special services such as fondue evenings and grill courses.

AI-generated
Offering

Products & services

Industry:Restaurants
✓ Offered5
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4.5/5

Winzerhaus AG

Restaurant
Steak and fish dishes, business lunch, desserts and wine selection in a vineyard setting; hot meals with lunch and dinner service on several weekdays.
Event offers
Events in the winemaker's house or as catering at the location of your choice, tailored to small and large celebrations, team dinners, corporate events and weddings.
BBQ courses
Tailor-made BBQ courses for customers, employees or private celebrations, as an active and interactive event with guests.
Gift vouchers
Gastronomy gift vouchers to give away, orderable online for restaurant visits and culinary experiences.
Online shop
Products orderable online for home, ordered today and picked up on the same day.
Trust & reputation

ranQ Trust Score of Winzerhaus AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Winzerhaus AG scores 88.5 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.79.924%
  • 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%
Winzerhaus AG scores 92.3 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.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.82.07%
Winzerhaus 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%
Winzerhaus AG scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Winzerhaus 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 1447 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 1447 reviews across all connected sources

Sources
GGoogle4.61447
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Haslernstrasse 28
8104 Weiningen Zh
Opening hours
Mon
Closed
Tue
Closed
Wed
11:00 - 14:00, 18:00 - 23:00
Thu
11:00 - 14:00, 18:00 - 23:00
Fri
11:00 - 14:00, 18:00 - 23:00
Sat
18:00 - 23:00
Sun
11:00 - 23:00

At a glance

Legal form
Corporation
UID
CHE-103.068.868
Founded
1979 · 47 years
Last commercial register change
July 6, 2026
Employees
21 to 50
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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