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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryMedical Technology IndustryBiel/BienneBien-Air Dental SA
Bien-Air Dental SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company Bienair is active in the field of dentistry, specifically in the manufacture of dental products.

AI-generated
Offering

Products & services

Industry:Medical Technology Industry
✓ Offered9
Dental turbines
Dental turbines in the Advanced, Classic and Basic lines; including Tornado, Tornado S, Bora 2, Black Pearl Eco and Boralina.
Contra-angles and straight handpieces
Electrical attachments for restorative, oral surgery and implantology, endodontics and prophylaxis; including CA NOVA, PRIMA, PM, CA 20:1, CA ENDO and Prophy.
Micromotors and motor controllers
Electric handpiece systems for dental applications; motors and controllers for treatments and complementary instrument platforms.
Oral surgery and implantology systems
Devices and instruments for oral surgery and implantology, including the associated handpieces and drive systems.
Laboratory systems
Technical systems for the dental laboratory; listed as a separate category in the product navigation.
Care sprays and maintenance systems
Maintenance products for dental instruments, including Lubricare 2, Aquacare, Lubrifluid, Spraynet and Lubrimed.
Repair service
Repair service for dental products with simple, fast and efficient processing, as well as cost control.
PlanCare warranty extension
Warranty extension after the end of the manufacturer’s warranty, with a comprehensive support package for products.
Maintenance instructions and downloads
Maintenance instructions, printed and video demonstrations, as well as product catalogues and instructions for turbines, contra-angles, micromotors and oral surgery implantology handpieces.
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4.4/5

Bien-Air Dental SA

Trust & reputation

ranQ Trust Score of Bien-Air Dental SA: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Bien-Air Dental SA scores 69.7 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.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.55.910%
  • 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.88.08%
Bien-Air Dental SA scores 95.8 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.96.07%
Bien-Air Dental SA scores 85.0 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).85.022%
Bien-Air Dental SA scores 100.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bien-Air Dental SA reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 8 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
4.5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.58
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Länggasse 60
2504 Biel/Bienne
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.855.630
Founded
1974 · 52 years
Last commercial register change
April 21, 2026
Employees
101 to 500
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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