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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticians & Eyewear RetailBernLänggass Optik GmbH
Länggass Optik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Länggass Optik GmbH is the sale and consultation of glasses, particularly corrective glasses and sunglasses, as well as the adaptation and sale of spectacle lenses, with a focus on personal consultation and individual solutions for customers' visual needs.

AI-generated
Offering

Products & services

Industry:Opticians & Eyewear Retail
✓ Offered7
Eyeglass consulting and fitting
Individual consultation, precise eye examination and exact adjustment of spectacles, bridge, lenses and temples to face shape and visual needs.
Handcrafted glasses from Bern
Limited-edition unique spectacles from the Länggasse, made 100% by hand, with individual materials, precise workmanship and fitting for high wearing comfort.
Classic spectacles
Timeless frames with understated aesthetics, classic design and modern functionality; including the in-house collection Feller Frames Switzerland.
Sunglasses
Sunglasses with selected lenses, UV protection and, on request, corrective lenses; modern or classic models in different frames.
Sports glasses
Sports glasses with sun protection, polarized or adaptive lenses, on request with corrective lenses; adapted for cycling, jogging, water sports, winter sports and ball sports.
Glasses for narrow faces
Carefully selected collections for narrow or petite faces with slim frame shapes, lightweight materials and precise fitting.
Coloured spectacles
Spectacles with coloured frames in subdued to striking tones, combined with different shapes and careful workmanship.
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Länggass Optik GmbH

Trust & reputation

ranQ Trust Score of Länggass Optik GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Länggass Optik GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Länggass 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%
Länggass Optik GmbH scores 83.3 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).83.322%
Länggass Optik GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Gesellschaftsstrasse 29
3012 Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-109.096.627
Founded
2001 · 25 years
Last commercial register change
January 14, 2025
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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