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

About the company

Gamper Optik AG is an optical shop offering glasses, contact lenses and optical aids. Its services include eye examinations and vision solutions such as progressive and near-comfort glasses, night lenses and myopia management.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Optician
✓ Offered10
Eyeglasses & lenses
Eyeglasses and lenses, including progressive lenses and near-comfort glasses, for correction and everyday visual comfort.
Contact lenses
Contact lenses for different vision needs, with appointment booking and advice in-store.
Eye exam and vision counselling
Eye exam, assessment of refractive errors and individual advice on suitable vision solutions.
Solutions for refractive errors
Assessment and provision for refractive errors, focusing on solutions for distance vision, near comfort and correction.
Night lenses
Night lenses for correcting vision during sleep, also known as Ortho-K lenses.
Myopia control
Myopia management in children to slow down myopia.
Dry eye consultation
Assessment and support for dry eyes, focusing on symptoms and suitable vision solutions.
Progressive lenses
Progressive lenses for distance and near vision, with custom fitting in the specialist store.
Near-comfort glasses
Near-comfort glasses for relaxed near vision and for extended screen or reading work.
Binoculars & advice
Binoculars and expert advice for selecting and using suitable observation optics.
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4.3/5

Gamper Optik AG

Trust & reputation

ranQ Trust Score of Gamper Optik AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Gamper Optik AG scores 82.1 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.87.024%
  • 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.73.510%
  • 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%
Gamper Optik AG scores 81.1 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.89.612%
  • 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.55.07%
Gamper 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%
Gamper Optik AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gamper Optik AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 17 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
5
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle517
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Rathausstrasse 17
8640 Rapperswil Sg
Opening hours
Mon
Closed
Tue
08:30 - 12:00, 13:30 - 18:00
Wed
08:30 - 12:00, 13:30 - 18:00
Thu
08:30 - 12:00, 13:30 - 18:00
Fri
08:30 - 12:00, 13:30 - 18:00
Sat
08:30 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-244.054.114
Founded
2015 · 11 years
Last commercial register change
February 2, 2022
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGRapperswil-Jona
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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