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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryAgriculture & ForestryViticultureSierreDenis Mercier SA
Denis Mercier SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Denis Mercier is the production and distribution of wine. The company engages in viticulture and cellar management to produce high-quality wines, and also offers wine tastings and sales.

AI-generated
Offering

Products & services

Industry:Viticulture
✓ Offered4
Wines
White and red wines from the estate: Fendant, Rèze, Johannisberg, Petite Arvine, Païen/Heida, Marsanne blanche, Dôle blanche, Pinot Noir, Dôle, Humagne Rouge, Cornalin and Syrah.
Eaux-de-vie
Estate eaux-de-vie: pomace aged in oak casks, estate lees and Ancellotta eau-de-vie, matured in barriques or in a bonbonne.
Grape juice
Grape juice made from the estate’s Fendant grapes, offered in a 100 cl bottle.
Estate tour and tasting
Estate visit with wine tasting, a moment for exchange and sharing within the vineyard estate.
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4.3/5

Denis Mercier SA

Trust & reputation

ranQ Trust Score of Denis Mercier SA: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Denis Mercier SA scores 85.9 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.87.524%
  • 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.74.910%
  • 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.95.08%
Denis Mercier SA scores 76.6 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.79.212%
  • 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%
Denis Mercier SA 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%
Denis Mercier SA scores 36.0 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 35.48.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.23.34%
Qualifications+0.00

Denis Mercier SA reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 18 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle518
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 6, 2023Media
Dans la région de Sierre, les «filles de» se font un prénom
letemps.ch
April 15, 2019Media
Le nouveau visage de la Mémoire
htr.ch

Knowledge

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Location

Chemin Crêt-Goubing 42
3960 Sierre

At a glance

Legal form
Corporation
UID
CHE-130.136.248
Founded
2018 · 8 years
Last commercial register change
January 31, 2022
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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