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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticians & Eyewear RetailDübendorfGRAF OPTIK GmbH
GRAF OPTIK GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Optik Graf is the consultation, sale and adaptation of glasses, contact lenses and other visual aids, including the performance of eye tests and the manufacture of individual visual aids.

AI-generated
Offering

Products & services

Industry:Opticians & Eyewear Retail
✓ Offered8
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4.4/5

GRAF OPTIK GmbH

Vision test
Professional vision test for glasses fitting, driving licence, angular vision errors and IRLEN colour overlays; also a 3D vision test for the precise determination of spectacle lens power and visual performance.
Eyeglasses
Eyeglass frames in various designs and materials; also collections from gloryfy, einSTOFFen, Lunor, Coco Song, La Matta, KAOS, Cazal, Change-me, Titanflex, Red Bull, Genesis, American Optical, Swissflex, Margotte-Eyewear, Johann von Goisern, Von Bogen, Morel, Mini and New Balance.
Spectacle lenses
Spectacle lenses for progressive, office, distance and near glasses; including UV410 blue-light filter spectacle lenses and lenses from Reize Optik, Rodenstock and LEICA Eyecare.
Contact lenses
Contact lenses for daily, two-week and monthly use; also medical lenses for keratoconus and iris defects, myopia control, 1 Day Vista and motif lenses.
Sports glasses
Sports glasses for biking, cross-country ski track and tennis; individually fitted, also with prescription strength; including Siols sports glasses with Air Clima Management and ventilation technologies.
Sustainable eyeglass collection
Sustainable eyeglass collection with Planctons made from 100% ocean plastic and other sustainable frames; resource-saving, lightweight and suitable for everyday use.
3D-printed eyeglasses
Eyeglass frames from 3D printing with HEADRIX® and plant-based material; individually made, sustainable and produced without waste.
Safety glasses
Personalised safety glasses for work and leisure; temple glasses, full-vision and basket glasses, over-glasses, safety glasses with prescription, as well as welding and laser safety glasses.
Trust & reputation

ranQ Trust Score of GRAF OPTIK GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

GRAF OPTIK GmbH scores 86.9 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.81.024%
  • 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.94.410%
  • 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.95.08%
GRAF OPTIK GmbH scores 83.0 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.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.55.07%
GRAF OPTIK GmbH 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%
GRAF OPTIK GmbH scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GRAF OPTIK GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 40 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
4.7
of 5

Aggregated from 40 reviews across all connected sources

Sources
GGoogle4.740
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Marktgasse
8600 Dübendorf
Opening hours
Mon
09:00 - 12:15, 13:30 - 18:30
Tue
09:00 - 12:15, 13:30 - 18:30
Wed
09:00 - 12:15, 13:30 - 18:30
Thu
09:00 - 12:15, 13:30 - 18:30
Fri
09:00 - 12:15, 13:30 - 18:30
Sat
09:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-112.219.296
Founded
2005 · 21 years
Last commercial register change
September 9, 2011
Employees
1 to 10
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.
88.0
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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