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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringKüsnacht ZhRoger Bless Consulting
Roger Bless Consulting Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Roger Bless Consulting is consulting and planning in the field of lighting design and interior design for residential and commercial spaces. This includes the development of lighting concepts, the selection of materials and colors, the planning of lighting systems, as well as consulting on the furnishing and design of rooms. The company also offers services such as lighting calculations, lighting planning, space design, and furnishing consulting.

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Offering

Products & services

Industry:Technical Consulting & EngineeringInterior Design & Furnishing
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4.1/5

Roger Bless Consulting

✓ Offered5
Lighting consultation
Independent lighting consultation for apartments and houses in Zurich and the surrounding area; analysis of the rooms, development of individual lighting concepts, luminaire selection, and support through to implementation.
Lighting design
Lighting design for new builds, conversions and renovations; analysis, concept development, presentation, detailed planning and site support for private clients and planners.
Room design
Comprehensive room design with furniture, luminaires, curtains, materials, colours, art and accessories; interior concept ideas for moving, change, renewal or improvement of living spaces.
Luminaire sales, delivery and installation
Selection, sales and delivery of luminaires as well as professional installation in collaboration with partners and tradespeople.
Lighting optimization
Optimization of existing lighting with a focus on lighting atmosphere, light colour, light zones and a clean implementation in collaboration with the architect, electrical planner and electrician.
Trust & reputation

ranQ Trust Score of Roger Bless Consulting: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Roger Bless Consulting scores 80.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.83.324%
  • 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.63.210%
  • 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.95.08%
Roger Bless Consulting scores 63.3 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.64.612%
  • 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%
Roger Bless Consulting 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%
Roger Bless Consulting scores 13.1 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 35.13.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Roger Bless Consulting reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 11 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Obere Heslibachstrasse 52
8700 Küsnacht Zh
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
09:00 - 17:00

At a glance

Legal form
Sole proprietorship
UID
CHE-440.921.233
Founded
2021 · 5 years
Last commercial register change
December 2, 2021
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.
67.0
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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