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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticianSt. GallenRyser Optik AG
Ryser Optik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Ryser Optik AG provides eyeglasses, contact lenses and optometric services. Its services include eye examinations and advice, hearing tests, hearing-aid fitting and servicing, and hearing protection.

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Presence

Service area

Offering

Products & services

Industry:Optician
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Ryser Optik AG

✓ Offered4
Eyeglasses
Eyeglass frames, eyeglass lenses, sunglasses and selected brand eyeglasses; including fitting, advice and special collections such as DITA, Moscot, Lindberg or Oliver Peoples.
Contact lenses
Standard lenses, multifocal lenses, specialist lenses, myopia management, as well as lens fitting, check-ups, care and service for different visual needs.
Optometric consulting
Visual analysis, optometry, optical measurement of visual acuity, screenings, vision training, low vision, business consulting and service for eyeglasses and contact lenses.
Hearing acoustics
Hearing tests, hearing-aid fitting, advice, service technology as well as accessories and hearing protection; with hearing aids in different designs and from various brands.
Trust & reputation

ranQ Trust Score of Ryser Optik AG: 4.7 out of 5.0

Trust Score4.7/ 5.0

Excellent

x

Data basis 96% · As of November 2026

Ryser Optik AG scores 96.3 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.93.524%
  • 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.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.100.08%
Ryser Optik AG 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%
Ryser Optik 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%
Ryser Optik AG 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ryser Optik AG reaches a ranQ Trust Score of 4.7 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 187 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 187 reviews across all connected sources

Sources
GGoogle4.9187
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Metzgergasse 2
9000 St. Gallen
Opening hours
Mon
13:00 - 18:30
Tue
08:30 - 18:30
Wed
08:30 - 18:30
Thu
08:30 - 18:30
Fri
08:30 - 18:30
Sat
08:30 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.972.945
Founded
1962 · 64 years
Last commercial register change
December 14, 2021
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • SGSt. Gallen
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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