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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationGunzwilSinnlicht GmbH
Sinnlicht GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the development, manufacture and restoration of unique, handmade luminaires, in particular ceramic luminaires, filament luminaires and other specialized light objects. The company offers customized solutions for private individuals and commercial customers, including the planning, organization, development and implementation of lighting projects, as well as the restoration and repair of luminaires.

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Offering

Products & services

Industry:Electrical Planning & InstallationElectrical Industry
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Sinnlicht GmbH

✓ Offered9
Advising, visualising and planning lighting projects
Advising, visualising and planning lighting projects with our own luminaires or products from other manufacturers; building prototypes and implementing ideas in our own workshop.
Custom-made luminaires and series production
Custom-made luminaires, as well as production of proven luminaires in small series; including our own designs and implementation in the workshop.
Restoring and repairing luminaires
Restoration and repair of old or damaged luminaires, including replacement of electrical components and missing parts.
Chandelier and lustre restoration
Restoration and renewal of chandeliers and lustres, with replacement and addition of damaged or missing parts as well as glass parts and crystals.
Handmade lampshades
Lampshades made from textile and textile-like materials for floor, ceiling, wall, pendant and table luminaires; also printed using block-print technique.
Manufacturing ceramic luminaires to customer specifications
Ceramic lamps and ceramic luminaires as pendant, wall or table luminaires; shape and glaze can be designed according to customer preferences.
Upcycled paper luminaires
Lighting solutions made from old paper through upcycling, with unique and environmentally friendly luminaires in different shapes.
Developing and implementing Christmas lighting
Development and implementation of Christmas lighting for festive atmospheres; based on experience in Switzerland.
Repairing and redesigning crystal luminaires
Repair or redesign of crystal luminaires with an extensive range of crystals and other spare parts.
Trust & reputation

ranQ Trust Score of Sinnlicht GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Sinnlicht GmbH scores 74.9 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.77.824%
  • 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.35.08%
Sinnlicht 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%
Sinnlicht GmbH scores 86.7 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).86.722%
Sinnlicht GmbH scores 16.2 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 35.25.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

Sinnlicht GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 57 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 57 reviews across all connected sources

Sources
GGoogle4.657
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 1, 2023Media
Jetzt wird im Luzerner Sinnlicht die letzte Party gefeiert
zentralplus.ch

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Location

Landessender 1
6222 Gunzwil
Opening hours
Mon
Closed
Tue
Closed
Wed
Closed
Thu
14:00 - 17:00
Fri
14:00 - 17:00
Sat
11:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-107.522.062
Founded
1993 · 33 years
Last commercial register change
June 26, 2026
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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