ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryRetail & CommerceHearing aid specialistLiestalKOPPELMANN AG
KOPPELMANN AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

KOPPELMANN AG is an optical and hearing-care business. Its services include glasses and contact lenses, eye tests and optometric check-ups, as well as hearing tests, hearing aids, maintenance and hearing protection.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Hearing aid specialistOptician
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.6/5

KOPPELMANN AG

✓ Offered8
Spectacles
Spectacles for vision correction, frame and lens consultation, myopia control with special lens technology, sunglasses, fitting and cleaning service, frame repairs, and Service Plus.
Contact Lenses
Contact lens advice and fitting, various lens types, the Lensy Flat lens subscription, myopia control with special lenses, Ortho-K lenses, and online reordering with Lensy Click.
Eye Health
Vision test, Vision Test Plus, measurement of intraocular pressure and eye length, optometric preventive examination, as well as assessment and referral for abnormalities.
Hearing Aids
Hearing aid consultation, selection from a range of brands and models, fitting, maintenance and service, including in-the-ear hearing aids from Oticon and test options.
Hearing Test
Online hearing test for self-assessment, recommendation to repeat if the result is unremarkable, and appointment scheduling for in-depth assessments if the result is abnormal.
Hearing Protection
Individually made hearing protection for leisure and work, advice for musicians, carnival-goers, open-air attendees, and other noisy situations.
Low Vision
Consultation for people with visual impairments, trying assistive aids, and support with administrative matters with IV or AHV in Liestal and Sissach.
Advice & Service
Personal advice on seeing and hearing, home spectacle try-on, care and everyday tips, and solutions for individual needs.
Trust & reputation

ranQ Trust Score of KOPPELMANN AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of November 2026

KOPPELMANN AG 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.87.724%
  • 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.88.110%
  • 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%
KOPPELMANN AG scores 92.5 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%
KOPPELMANN AG 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%
KOPPELMANN AG scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

KOPPELMANN AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 31 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 31 reviews across all connected sources

Sources
GGoogle4.931
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once KOPPELMANN AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

KOPPELMANN AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank KOPPELMANN AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of KOPPELMANN AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Bahnhofplatz 11
4410 Liestal
Opening hours
Mon
Closed
Tue
08:00 - 12:00, 13:30 - 18:30
Wed
08:00 - 12:00, 13:30 - 18:30
Thu
08:00 - 12:00, 13:30 - 18:30
Fri
08:00 - 12:00, 13:30 - 18:30
Sat
08:30 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-359.227.708
Founded
2011 · 15 years
Last commercial register change
September 9, 2024
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • BLLiestal
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.100.03%
    • Full methodology

    Similar companies

    HH
    Hörberatung Herrmann&Navarro
    Liestal
    HN
    Hörmittelzentrale Nordwestschweiz AG, Zweigniederlassung Liestal
    Liestal
    CA
    Chalon AG
    Laufen
    SH
    Schaffner Hörberatung
    Binningen
    HG
    Hörberatung G. Borer
    Therwil
    JS
    Julia Schopp hören und erleben GmbH
    Muttenz
    HS
    Hörakustik Sonnenberg GmbH
    Frenkendorf
    DH
    dietze Hörcenter AG
    Allschwil