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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryRothenburgZumtobel Licht AG
Zumtobel Licht AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Zumtobel Licht AG develops and markets LED luminaires and lighting management systems for professional indoor lighting. The company provides lighting solutions and products for offices, education, presentation and retail, hotel and wellness, healthcare, art and culture, as well as industry.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered10
LED lighting solutions
LED lighting solutions and lighting management for professional buildings in offices, education, retail, hotels, healthcare, arts, culture, industry and outdoor areas.
Lighting management
Lighting control systems with daylight sensors, presence detectors, blind controls and operating devices for energy-efficient lighting and improved wellbeing.
Emergency and safety lighting systems
Safety lighting with central or single-battery supply, simple installation and low maintenance for reliable operation in emergencies.
Turnkey lighting project services
Turnkey services for specification, project management, installation, maintenance and the full lifecycle of lighting solutions.
Financing services
Financing models for lighting renewals with a fixed monthly rate instead of high upfront investment.
Connectivity services
Services for optimising lighting control solutions from individual rooms to whole buildings, with a focus on energy efficiency and wellbeing.
Digital services
Digital services with software expertise for new insights into building processes, IoT use and new business models.
Training offers
Training for users, facility managers and service technicians on operating, maintaining and using lighting management systems effectively.
Downloads and software
Downloads including application brochures, customer magazine, computer programs and CAD/BIM data.
Warranty and after-sales service
Warranty, repair services, expert advice and maintenance for lighting solutions.
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3.9/5

Zumtobel Licht AG

Trust & reputation

ranQ Trust Score of Zumtobel Licht AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

Zumtobel Licht AG scores 53.3 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.58.324%
  • 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.27.910%
  • 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.70.08%
Zumtobel Licht AG scores 80.4 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%
Zumtobel Licht AG scores 86.7 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).86.722%
Zumtobel Licht 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

Zumtobel Licht AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 2 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
3.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle3.52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 1, 2026Media
Hilti Innovationszentrum Zumtobel Licht AG
swiss-architects.com
May 9, 2026Media
Sanierung KKL Luzern Zumtobel Licht AG
swiss-architects.com

Knowledge

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Comparisons

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Location

Buzibachring 4a
6023 Rothenburg
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-456.026.551
Founded
1993 · 33 years
Last commercial register change
November 1, 2018
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.
76.0
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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