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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryMedical Technology IndustryVillars-Sur-GlâneLaboratoire dentaire Zahno SA
Laboratoire dentaire Zahno SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Laboratoire Dentaire Zahno SA is a dental laboratory specializing in the manufacture of dental prosthetic and orthopedic products. The company's core activity includes the production of individual dental solutions such as crowns, bridges, facets, implants, prosthetics and orthodontic appliances. The company uses modern technologies such as CEREC/CAO-FAO, scanners, 3D printing and laser welding to produce high-quality products.

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Offering

Products & services

Industry:Medical Technology Industry
✓ Offered7
Dental prosthetics
Crowns, bridges, veneers, implants, onlays and removable dentures or implant-supported prostheses, custom-made in collaboration with the dentist.
Orthodontics
Custom orthodontic appliances to correct dental malpositions and jaw deformities, for children and adults.
Mandibular advancement device for sleep apnea and snoring
Custom-made Narval CC® device for the treatment of obstructive sleep apnea syndrome and snoring.
Michigan occlusal splint
Custom-made resin splint against bruxism and disorders of the jaw joints, worn mainly at night.
Clear-Aligner®
Transparent dental aligner tray for minor tooth movements, custom-made and renewed at regular intervals.
Custom sports mouthguard
Mouthguard made in the lab for sports, with an exact fit to the tooth alignment and better protection than standard models.
Tooth whitening
Whitening of the tooth shade using a bleaching agent applied in resin trays made in the lab.
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4.2/5

Laboratoire dentaire Zahno SA

Trust & reputation

ranQ Trust Score of Laboratoire dentaire Zahno SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Laboratoire dentaire Zahno SA scores 76.5 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.82.524%
  • 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.61.010%
  • 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.78.08%
Laboratoire dentaire Zahno SA scores 89.3 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%
Laboratoire dentaire Zahno 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%
Laboratoire dentaire Zahno SA scores 13.1 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 35.9.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.16.74%
Qualifications+0.00

Laboratoire dentaire Zahno SA 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 10 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 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 24, 2025Media
Couronnes, prothèses, appareils d’orthodontie… Basé à Villars-sur-Glâne, le laboratoire Zahno fournit une cinquantaine de dentistes en Suisse
laliberte.ch

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Location

Chemin de la Redoute 9
1752 Villars-Sur-Glâne
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:30
Tue
08:00 - 12:00, 13:00 - 17:30
Wed
08:00 - 12:00, 13:00 - 17:30
Thu
08:00 - 12:00, 13:00 - 17:30
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.820.264
Founded
1981 · 45 years
Last commercial register change
July 23, 2013
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.
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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