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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryHealthcareDental ClinicsZurichStrebel Trautmann Zahnärzte Kollektivgesellschaft
Strebel Trautmann Zahnärzte Kollektivgesellschaft Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of dental services, including dental hygiene, prophylaxis, caries and periodontal treatments, dental prosthetics, implants, bridges, oral surgery and tooth reconstruction.

AI-generated
Offering

Products & services

Industry:Dental Clinics
✓ Offered10
Dental services
All areas of dentistry, dental hygiene and prophylaxis; treatment of selected interdisciplinary cases with a network of specialists.
Dental hygiene
Periodic cleaning of teeth, plaque-free teeth, AirFlow® treatment for gentle removal of discolourations and dental deposits.
Conservative dentistry
Tooth-coloured fillings using modern technology for the treatment of caries and dental damage.
Root canal treatment
Targeted root canal treatments for rapid relief from pain.
Periodontology
Conservative and surgical periodontitis treatment, recession coverage and regenerative measures in cases of gum recession.
Crowns and bridges
Fixed dental prosthetics such as crowns and bridges, produced in-house in the dental technology laboratory.
CEREC
CAD/CAM-fabricated ceramic restorations, inlays, crowns and bridges often in just one session.
Partial and complete dentures
Removable dental prosthetics, including partial and complete dentures.
Implants
Treatment of edentulous jaws and jaw segments with implants.
Oral surgery
Surgical tooth extractions, wisdom tooth extractions and root-end resections.
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4.2/5

Strebel Trautmann Zahnärzte Kollektivgesellschaft

Trust & reputation

ranQ Trust Score of Strebel Trautmann Zahnärzte Kollektivgesellschaft: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Strebel Trautmann Zahnärzte Kollektivgesellschaft scores 81.7 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.83.324%
  • 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.63.210%
  • 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.100.08%
Strebel Trautmann Zahnärzte Kollektivgesellschaft scores 72.0 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.70.212%
  • 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.70.07%
Strebel Trautmann Zahnärzte Kollektivgesellschaft 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%
Strebel Trautmann Zahnärzte Kollektivgesellschaft scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Strebel Trautmann Zahnärzte Kollektivgesellschaft 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 11 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Granitweg 2
8006 Zurich
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
General Partnership
UID
CHE-424.964.190
Founded
2020 · 6 years
Last commercial register change
March 5, 2020
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.79.06%
  • 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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