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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingZurichZweifel & Co. AG
Zweifel & Co. AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Zweifel & Co. AG produces and markets potato chips and other snack products, and also offers sweet baked goods under its brand portfolio. The company sells via retail and its own webshop and provides services for corporate customers, consumer support and visitor tours.

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Offering

Products & services

Industry:Food Processing
✓ Offered4
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4.1/5

Zweifel & Co. AG

Chips and snacks
Chips, snacks, nuts, popcorn, aperitif products, baked snacks as well as spices and baked goods in various types and pack sizes.
Business customer offers
Personalised chip packs, Zweifel boxes, gift bags, Advent calendars, standard range and co-branding cartons for business customers.
Guided tours in the Genusswerkstatt
Guided visits with online registration for individuals, small groups, families, groups and event formats, including an aperitif.
Transparency on Swiss raw materials
Information on Swiss potatoes, Swiss rapeseed oil and Swiss alpine salt, including origin, farmers and quality requirements.
Trust & reputation

ranQ Trust Score of Zweifel & Co. AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Zweifel & Co. AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Zweifel & Co. 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%
Zweifel & Co. 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%
Zweifel & Co. AG scores 61.7 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.23.34%
Qualifications+0.00

Zweifel & Co. AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

July 1, 2026Media
Tag der Marke 2026: Warum starke Marken Menschen zusammenbringen
markt-kom.com
May 17, 2026Media
Welche Schweizer Kultmarken sollen als nächstes kooperieren?
blick.ch

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Location

Regensdorferstrasse 20
8049 Zurich

At a glance

Legal form
Corporation
UID
CHE-102.329.397
Founded
1973 · 53 years
Last commercial register change
October 1, 2025
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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