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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantBaarAurum Advice GmbH
Aurum Advice GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Aurum Advice GmbH is the consulting and support of family-owned businesses and wealthy families in managing their assets, particularly in the development and implementation of shareholder agendas, structuring and executing M&A transactions, managing assets, risk management and optimizing investments. The company also offers services such as asset management consulting, wealth management, risk management and financial consulting.

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Presence

Service area

Offering

Products & services

Industry:Management consultantFamily office
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4.1/5

Aurum Advice GmbH

✓ Offered3
Family Office Advisory
Advice on family office structures, organisation and implementation, family and corporate governance, succession and estate planning as well as financial and general management.
Board Member Mandates
Assumption of board and director mandates with active shareholding, a clear shareholder agenda, governance work and support to investees at top management level.
Financial Advisory
Independent advisory for liquidity events, M&A, capital market transactions, investment management, private equity, due diligence, valuation, deal structuring and execution.
Trust & reputation

ranQ Trust Score of Aurum Advice GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Aurum Advice 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.
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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%
Aurum Advice GmbH scores 77.2 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.86.512%
  • 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%
Aurum Advice GmbH 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%
Aurum Advice GmbH scores 1.7 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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Aurum Advice GmbH 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 54%, so the score is backed by part of the criteria. As of November 2026.

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

Knowledge

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Location

Oberneuhofstrasse 3
6340 Baar

At a glance

Legal form
Limited Liability Company
UID
CHE-458.462.377
Founded
2016 · 10 years
Last commercial register change
January 20, 2022
Employees
1 to 10

Active in 1 of 26 cantons

  • ZGZug
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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