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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryTourism & HospitalityClubs, Bars & Event VenuesZurich01 Bar GmbH
01 Bar GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

01 Bar GmbH is a bar and restaurant offering food, drinks and cocktails, with daily freshly prepared lunch menus and a menu and wine list. The venue is situated on the banks of the River Limmat and accepts reservations for private and business events.

AI-generated
Offering

Products & services

Industry:Clubs, Bars & Event Venues
✓ Offered3
Bar
Bar with drinks, cocktails and snacks; daily lunch menus, evening operation until late, reservations by phone or e-mail.
Restaurant
Restaurant with freshly prepared lunch menus, house specialties and hot dishes such as veal schnitzel, beef fillet and gambari.
Event venue
Event venue reservable for business or private occasions, with indoor and outdoor service as well as public viewing and live-streaming offers.
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4.0/5

01 Bar GmbH

Trust & reputation

ranQ Trust Score of 01 Bar GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

01 Bar GmbH scores 74.4 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.55.224%
  • 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%
01 Bar GmbH scores 67.8 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.64.612%
  • 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%
01 Bar GmbH 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%
01 Bar GmbH scores 7.7 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 35.7.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

01 Bar GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 628 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
4.1
of 5

Aggregated from 628 reviews across all connected sources

Sources
GGoogle4.1628
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Köngengasse 2
8001 Zurich
Opening hours
Mon
12:00 - 00:00
Tue
12:00 - 00:00
Wed
12:00 - 00:00
Thu
12:00 - 00:00
Fri
12:00 - 02:00
Sat
12:00 - 02:00
Sun
12:00 - 00:00

At a glance

Legal form
Limited Liability Company
UID
CHE-278.928.509
Founded
2021 · 5 years
Last commercial register change
January 8, 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.
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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