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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryCrafts & TradesGlazieryLangnau Im EmmentalswissFineLine AG
swissFineLine AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

swissFineLine AG designs and manufactures frameless sliding windows and large-format glass elements for architectural projects. The company’s products include sliding windows up to 25 m2, security solutions (resistance class RC4), accessories, and consultancy and showroom services.

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Products & services

Industry:Glaziery
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4.1/5

swissFineLine AG

✓ Offered
6
Frameless sliding windows and doors
Frameless premium sliding windows and doors for architectural glass solutions, with a minimalist design, large-format elements and a seamless transition between indoor and outdoor spaces.
Security sliding windows
Sliding windows with break-in protection up to RC4, optional bullet resistance and monitoring for increased security requirements.
Large-format sliding windows
Large-format sliding window units up to 25 m² with a frameless look, large glass surfaces and a concealed floor-guided running system.
Acoustic sliding windows
Sliding windows with sound insulation for residential and architectural projects, rated with a sound value of Rw = 46 dB.
Tailor-made system solutions and accessories
Tailor-made system solutions with accessories such as insect screens, sun and privacy protection for individual requirements and greater comfort.
Personal consultation
Personal consultation by video call or at the showroom, including appointment scheduling and call-back service.
Trust & reputation

ranQ Trust Score of swissFineLine AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

swissFineLine AG 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.
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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%
swissFineLine AG scores 85.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.83.012%
  • 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.82.07%
swissFineLine AG 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%
swissFineLine AG scores 50.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

swissFineLine AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

July 24, 2026Media
SwissFineLine erweitert Führungsstruktur
punkt4.info

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Location

Gerbestrasse 15
3550 Langnau Im Emmental

At a glance

Legal form
Corporation
UID
CHE-231.506.176
Founded
2017 · 9 years
Last commercial register change
July 29, 2026
Employees
21 to 50
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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