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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerUntersiggenthalLichtplan GmbH
Lichtplan GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Lichtplan GmbH plans lighting systems for indoor and outdoor spaces, including artificial and daylight, and simulates their lighting performance. Its services also include technical assessments, adjustment and measurement of lighting systems, visualisations, and training in lighting technology and design.

AI-generated
Offering

Products & services

Industry:Engineer
✓ Offered6
Lighting design
Lighting designs for artificial and daylight in indoor and outdoor settings; calculation and assessment of light emissions, and comparisons of lighting solutions and floodlights.
Lighting assessments
Independent assessments of lighting designs and existing systems, including comparisons of plans and reviews of requirements, light emissions, glare and feasibility.
Photorealistic lighting simulations
Simulations of planned lighting systems using lighting data and surface properties; visualisations show the effect of the light and expected lighting values.
Lighting system aiming and measurement
Aiming floodlights after installation and measuring and regularly checking lighting systems; documented readings allow comparison with the design and applicable standards.
Digital image editing
Digital editing of photographs to show planned poles and luminaires in their surroundings, allowing their dimensions and appearance to be assessed before installation.
Training in lighting technology and design
Training on lamps, lighting technology, lighting design, lighting design software and IT, based on knowledge maintained through professional practice and specialist organisations.
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4.1/5

Lichtplan GmbH

Trust & reputation

ranQ Trust Score of Lichtplan GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Lichtplan 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%
Lichtplan 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%
Lichtplan GmbH scores 85.0 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).85.022%
Lichtplan GmbH scores 25.7 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lichtplan GmbH 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 54%, 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.

Knowledge

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Location

Auhaldenstrasse 16h
5417 Untersiggenthal

At a glance

Legal form
Limited Liability Company
UID
CHE-110.631.237
Founded
2004 · 22 years
Last commercial register change
May 22, 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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