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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationArtistVeveySinopie Sàrl
Sinopie Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Sinopie Sàrl works in the conservation and restoration of artworks and cultural heritage. Its services include investigations and expert assessments, documentation, and conservation and restoration of paintings, painted decoration, buildings and historic monuments.

AI-generated
Offering

Products & services

Industry:Artist
✓ Offered5
Art restoration
Art restoration of mural paintings, painted decorations, paintings, sculptures and other cultural property; cleaning, easing of varnish, sealing, chromatic integrations, light restitutions.
Conservation
Preventive and curative conservation of cultural property; documentation, inventory, storage, handling, packing, transport, consolidation, disinfestation, stabilisation and removal of mural paintings.
Expertise
Technical and scientific expertises for heritage property; investigation by sampling, chronostratigraphy, dating, authentication, opinions and illustrated reports to support decision-making.
Documentation
Documentation of conservation-restoration interventions; illustrated reports, records, diagrams, simulations, photographic archives and transmission media for decision-makers and the public.
Modern architecture
Studies, surveys and restoration of the colours and decoration of modern architecture; research into original shades, conservation of elements in place, reconstruction of initial colour finishes.
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4.2/5

Sinopie Sàrl

Trust & reputation

ranQ Trust Score of Sinopie Sàrl: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Sinopie Sàrl scores 71.3 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.79.424%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.52.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Sinopie Sàrl scores 83.6 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.97.712%
  • 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%
Sinopie Sàrl scores 85.0 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).85.022%
Sinopie Sàrl scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sinopie Sàrl reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 7 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle57
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Avenue de la Gare 4
1800 Vevey

At a glance

Legal form
Limited Liability Company
UID
CHE-365.861.405
Founded
2012 · 14 years
Last commercial register change
January 8, 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.85.03%
    • Full methodology

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