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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryAssociations & Interest GroupsTourism AssociationsSierreSociété de Développement de Sierre, Salgesch et Environs
Société de Développement de Sierre, Salgesch et Environs Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Sierre Tourisme is the promotion and marketing of tourism in the Sierre region in Valais, Switzerland. This includes providing information and offers for tourists, organizing events and activities, promoting local gastronomy and viticulture, as well as supporting accommodations and other tourist service providers.

AI-generated
Offering

Products & services

Industry:Tourism Associations
✓ Offered8
Combined offers
Combined offers to discover the Sierre region, with themed getaways, guided visits, terroir-style picnics, and packages around wine and raclette.
Guided tours
Guided tours of the city of Sierre, with discovery of neighbourhoods and historic monuments accompanied by a guide.
Event agenda
Complete events agenda for the Sierre region, with emphasis on must-see events and wine-and-oenotourism experiences.
Tourist accommodation
Accommodation in the Sierre region, with access to stay options and practical information to help plan a visit.
Catering
Restaurants, quick bites, fast foods, bars and cafés in the Sierre region, presented as part of the local tourism offering.
Wine tourism
Wine tourism around cellars, wine education centers, wine bars, oenocultural venues, events and accommodations linked to wine.
Practical stay information
Information brochures and maps, access and transport, weather, webcams and a newsletter to prepare for and follow a stay in Sierre.
CFF day pass
CFF day pass offered via the website, accessible from the secondary navigation as an additional service for visitors.
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4.4/5

Société de Développement de Sierre, Salgesch et Environs

Trust & reputation

ranQ Trust Score of Société de Développement de Sierre, Salgesch et Environs: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 100% · As of October 2026

Société de Développement de Sierre, Salgesch et Environs scores 81.6 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.69.424%
  • 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.100.010%
  • 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%
Société de Développement de Sierre, Salgesch et Environs scores 83.5 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.70.07%
Société de Développement de Sierre, Salgesch et Environs scores 86.7 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).86.722%
Société de Développement de Sierre, Salgesch et Environs scores 60.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Société de Développement de Sierre, Salgesch et Environs reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.4 out of 5 stars from 69 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 69 reviews across all connected sources

Sources
GGoogle4.469
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

February 9, 2024Media
David Clivaz devient le nouveau directeur de Sierre Tourisme
htr.ch
February 6, 2024Media
Sierre: David Clivaz nommé à la direction de l’Office du tourisme
lenouvelliste.ch

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Location

Avenue Général-Guisan 6
3960 Sierre
Opening hours
Mon
08:30 - 18:00
Tue
08:30 - 18:00
Wed
08:30 - 18:00
Thu
08:30 - 18:00
Fri
08:30 - 18:00
Sat
09:00 - 17:00
Sun
Closed

At a glance

Legal form
Association
UID
CHE-106.655.967
Founded
1973 · 53 years
Last commercial register change
April 16, 2024
Employees
11 to 20
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.73.06%
  • 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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