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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceArt & Antique TradeAsconaAION Private Art Service & Consulting SA
AION Private Art Service & Consulting SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

AION Private Art Service & Consulting SA provides art-related services including appraisals and assessments, restoration, storage solutions and coordination of international art transports. The company also offers insurance advice, exhibition organisation, publications and acquisition/sales consultancy for artworks.

AI-generated
Offering

Products & services

Industry:Art & Antique Trade
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AION Private Art Service & Consulting SA

✓ Offered9
Valuations and appraisals
Insurance and tax valuations and appraisals for the purchase and sale of artworks.
Restoration
Restoration of artworks, with consultation and specialist interventions for recovery and conservation.
Artworks warehousing
Warehousing for artworks under customs control and for Swiss works, with dedicated storage and custody.
Art transport
Coordination of art transports worldwide with specialist partners.
Exhibitions
Presentation of artworks to the public in exhibition and cultural settings.
Artworks insurance
Insurance for artworks with expert handling of insurance requirements.
Investments in artworks
Advisory for buying and selling artworks for investment purposes.
Promotion and study
Optimisation of the work’s critical image in the art market.
Exhibitions and publications
Organisation and documentation of exhibitions, with publications available on the website and downloadable.
Trust & reputation

ranQ Trust Score of AION Private Art Service & Consulting SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

AION Private Art Service & Consulting 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.
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%
AION Private Art Service & Consulting SA scores 85.5 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.55.07%
AION Private Art Service & Consulting SA scores 85.0 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).85.022%
AION Private Art Service & Consulting SA scores 65.7 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 35.65.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AION Private Art Service & Consulting 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

Via Baraggie 4
6612 Ascona

At a glance

Legal form
Corporation
UID
CHE-110.260.052
Founded
2003 · 23 years
Last commercial register change
February 11, 2021
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.100.06%
  • 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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