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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsLucerneValle di Zerz, Inh. Jürgen Zerza
Valle di Zerz, Inh. Jürgen Zerza Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Valle di Zerz is a restaurant specializing in Italian cuisine. The company's core activity is to offer authentic Italian dishes in a relaxed atmosphere, including lunch menus, aperitifs, dinners, and special menus. The restaurant also serves wine and other beverages and has its own wine list. Additionally, customers can purchase gift vouchers and book the restaurant for private events.

AI-generated
Offering

Products & services

Industry:Restaurants
✓ Offered6
Restaurant / Osteria
Italian cuisine in Lucerne with lunch menus, tavolata menus, antipasti, pasta, pizzas and seasonal specialities; reservations are available online.
Take-Away
Food to take away with orders by phone or in person; freshly and carefully packed for lunch breaks, dinner at home or small private occasions.
Coffee & Aperitivo
Italian espresso and aperitifs such as Hugo, Aperol Spritz and Spuma; complements the food offering as a coffee and aperitif service.
Wine
Carefully selected Italian wines, complemented by a Lucerne city wine and non-alcoholic wines; wine recommendations tailored to the dishes.
Events & Occasions
Rooms and catering for business dinners, birthdays, family celebrations, apéritifs, Christmas dinners and corporate events; up to 65 people, available on request exclusively.
Gift Vouchers
Gift vouchers for restaurant visits and special occasions, available online via the voucher shop.
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4.3/5

Valle di Zerz, Inh. Jürgen Zerza

Trust & reputation

ranQ Trust Score of Valle di Zerz, Inh. Jürgen Zerza: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Valle di Zerz, Inh. Jürgen Zerza scores 96.6 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.94.024%
  • 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%
Valle di Zerz, Inh. Jürgen Zerza scores 52.6 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.39.612%
  • 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%
Valle di Zerz, Inh. Jürgen Zerza scores 85.0 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).85.022%
Valle di Zerz, Inh. Jürgen Zerza scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Valle di Zerz, Inh. Jürgen Zerza reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 303 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
4.9
of 5

Aggregated from 303 reviews across all connected sources

Sources
GGoogle4.9303
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Spitalstrasse 21
6004 Lucerne
Opening hours
Mon
Closed
Tue
11:30 - 22:00
Wed
11:30 - 22:00
Thu
11:30 - 22:00
Fri
11:30 - 22:30
Sat
17:00 - 22:30
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-236.023.979
Founded
2024 · 2 years
Last commercial register change
October 1, 2024
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.67.06%
  • 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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