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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTrade Fair & Event OrganizersZurichLes Millionnaires GmbH
Les Millionnaires GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Les Millionnaires GmbH is a Zurich-based goldsmith and family business that produces handmade jewellery and individually designed watches. The company creates its pieces in its own atelier and also adapts designs to customer requests.

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Offering

Products & services

Industry:Trade Fair & Event OrganizersJewelry & Precious Metal Manufacturing
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3.5/5

Les Millionnaires GmbH

Watch Industry
Retail - Watches & Jewelry
✓ Offered4
Jewellery
Custom jewellery pieces such as earrings, necklaces, wedding rings and bracelets, produced in limited runs and adapted to customer wishes on request.
Watches
Individually designed watches from the Zurich atelier, handcrafted and adjustable on request; the page shows various model variants and designs.
Custom Creations
Custom-made pieces for jewellery ideas, unused gemstones or old jewellery, including stone setting, signet rings and reuse of old gold.
Jewellery Design
Design and development of jewellery and watches in the in-house atelier, including adaptations to personal wishes and individual creations.
Trust & reputation

ranQ Trust Score of Les Millionnaires GmbH: 3.5 out of 5.0

Trust Score3.5/ 5.0

Solid

x

Data basis 54% · As of October 2026

Les Millionnaires GmbH 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%
Les Millionnaires GmbH scores 40.1 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.0.012%
  • 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.55.07%
Les Millionnaires GmbH scores 83.3 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).83.322%
Les Millionnaires GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Les Millionnaires GmbH reaches a ranQ Trust Score of 3.5 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Niederdorfstrasse 22
8001 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-421.730.253
Founded
2026 · 0 years
Last commercial register change
January 28, 2026
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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