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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Watches & JewelryZugThe BrandZ GmbH
The BrandZ GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of The BrandZ GmbH is the sale and consulting of high-quality jewelry pieces, particularly diamonds and colored precious stones, as well as the creation of individualized jewelry pieces according to customer specifications.

AI-generated
Offering

Products & services

Industry:Retail - Watches & Jewelry
✓ Offered4
Jewellery
Gold jewellery with diamonds and coloured gemstones, including rings, colliers, bangles, bracelets, stud earrings, drop earrings and men's jewellery; also made-to-measure jewellery.
Diamonds
Diamonds for jewellery and as a store of value, with information on the 4Cs, fancy diamonds, certificates and transparent advice when buying the diamond you want.
Coloured gemstones
Coloured gemstones such as sapphires, rubies, aquamarines, emeralds, tourmalines, tanzanites, spinels, chrysoberyls, topaz, citrines and amethysts.
Diamond investments
Diamonds as an investment form for protecting assets and diversification, including support from the first idea to an individual investment strategy.
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The BrandZ GmbH

Trust & reputation

ranQ Trust Score of The BrandZ GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

The BrandZ 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%
The BrandZ GmbH scores 72.3 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.75.012%
  • 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%
The BrandZ 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%
The BrandZ GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Alpenstrasse 14
6300 Zug

At a glance

Legal form
Limited Liability Company
UID
CHE-418.063.344
Founded
2019 · 7 years
Last commercial register change
February 13, 2020
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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