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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingWinterthurJumi Winterthur AG
Jumi Winterthur AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

JUMI Winterthur AG is a food company specializing in the production and sale of cheese products. The company's core activity includes operating a cheese shop, organizing events and cheese cellars, as well as publishing recipes.

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Offering

Products & services

Industry:Food ProcessingRetail - Food & Luxury Items
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4.3/5

Jumi Winterthur AG

✓ Offered8
Cheese
Raw milk cheese from our own cheese dairy, processed fresh daily from milk of cows, goats and sheep; advice on cheese varieties as well as sale as apéro platters and gift packs.
Meat
OMOSO beef with various cuts, sausages, minced meat, ragout and specialty pieces; pre-order, pickup in Jumiversum Winterthur, no shipping.
Raclette
Raw milk raclette in over 25 varieties, classic and flavoured; ordered in tranches, also as a complement for apéro, gift packs and events.
Fondue
Fondues with Schlossberger or Foodü variants, with white wine, beer, wild herbs, truffle or suurchabis; ready to bring to a boil and order.
Apéro platters
Apéro platters for apéro, parties or business lunch, with cheese, meat and mixed options; individual selection and quotation possible.
Gift packs
Gift boxes with cheese, raclette, fondue, dried meat or meat; various pre-made boxes as well as individual gift packs on request.
Event venue Käsekeller
Bookable Käsekeller for birthdays, meetings and team events; with cheese, raclette, fondue and apéro programmes as well as half-day meetings with Znüni, Zvieri or lunch.
Catering
Catering for birthday parties, parties and company events; classic raclette, raclette pommes or an apéro buffet with planning to suit your preferences.
Trust & reputation

ranQ Trust Score of Jumi Winterthur AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Jumi Winterthur AG scores 92.7 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.87.324%
  • 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%
Jumi Winterthur AG scores 71.3 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.58.012%
  • 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.70.07%
Jumi Winterthur AG scores 86.7 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).86.722%
Jumi Winterthur AG scores 37.2 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.40.04%
Qualifications+0.00

Jumi Winterthur AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 81 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 81 reviews across all connected sources

Sources
GGoogle4.881
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

October 21, 2023Media
Darum rollt gerade ein Emmentaler durch die Schweiz
blick.ch
October 13, 2023Media
Zäziwil BE: Jumi-Käser rollen 100-Kilo-Emmentaler nach Winterthur
20min.ch
October 11, 2022Media
Marktgasse in Winterthur: Die Berner Flagge hängt nicht mehr
tagesanzeiger.ch
August 29, 2022Media
Gewerbe in Winterthur: Endlich wieder ein Käseladen in der Altstadt
tagesanzeiger.ch
June 21, 2019Media
Was haben Wien, London, Bern und Winterthur gemeinsam?
tagesanzeiger.ch

Knowledge

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Location

Marktgasse 55
8400 Winterthur
Opening hours
Mon
Closed
Tue
10:00 - 18:30
Wed
10:00 - 18:30
Thu
10:00 - 18:30
Fri
10:00 - 18:30
Sat
09:00 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-327.769.075
Founded
2022 · 4 years
Last commercial register change
July 5, 2022
Employees
11 to 20
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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