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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateReal Estate BrokerageGenevaCustodia Lab Alpha SA
Custodia Lab Alpha SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Custodia Lab Alpha SA is the family office of the Tournaire and Vuadens families that supervises and enhances real estate assets.

AI-generated
Offering

Products & services

Industry:Real Estate Brokerage
✓ Offered5
Supervision and enhancement of real estate assets
Professional and proactive oversight of real estate properties, sustainable enhancement of real estate holdings, acquisition and management of buildings focused on value creation.
Real estate developments
Real estate development projects in Geneva, Vaud, Neuchâtel and Valais, with residential units, commercial areas and residences, including Parc de Staël, Horizon 4000 and Les Celliers.
Custom investment vehicles
Creation of tailored investment vehicles to secure and diversify assets, with an approach inspired by the spirit of fixed-income investing.
Investment in companies and start-ups
Equity investments in innovative companies and start-ups, financial support from the seed stage, involvement in strategy, structuring and development.
Income-focused rental real estate investment
Acquisition and management of income-generating properties, with the objective of enhancing the real estate portfolio and achieving rental yield.
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4.1/5

Custodia Lab Alpha SA

Trust & reputation

ranQ Trust Score of Custodia Lab Alpha SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Custodia Lab Alpha SA 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%
Custodia Lab Alpha SA scores 72.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Custodia Lab Alpha SA scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Custodia Lab Alpha SA scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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

Custodia Lab Alpha SA 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 October 2026.

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

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Location

Quai Gustave-Ador 18
1207 Geneva

At a glance

Legal form
Corporation
UID
CHE-474.455.424
Founded
2020 · 6 years
Last commercial register change
November 30, 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.
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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