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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTrade Fair & Event OrganizersChêne-BourgJulien Brun
Julien Brun Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Julien Brun is a set and lighting designer. He works for theater, opera, and live performance, and also develops research and experimental projects in scenography and lighting.

AI-generated
Offering

Products & services

Industry:Trade Fair & Event Organizers
✓ Offered6
Scenography
Scenography for theatre, opera and live performance, from intimate studio productions to large opera houses; developed from text, music or concept.
Lighting design
Lighting design for theatre, opera and live performance; includes lighting concepts, light design, and the integration of light into spatial and dramatic setups.
Technical direction
Technical direction for productions and festivals; includes technical responsibility, design and production management, as in the case of Festival Cully Classique.
Installation
Installations and installation-based lighting works, including spatial lighting installations and experimental setups in an artistic context.
Dramaturgical and conceptual development
Dramaturgical and conceptual development for stage works; brings together space, movement, music and light in interdisciplinary projects.
Workshops and teaching
Workshops and instruction in set and lighting design, including work on telepresent theatre formats and teaching activities at art colleges and universities.
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4.1/5

Julien Brun

Trust & reputation

ranQ Trust Score of Julien Brun: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Julien Brun 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%
Julien Brun scores 77.5 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.97.712%
  • 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%
Julien Brun scores 83.3 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).83.322%
Julien Brun scores 5.1 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 35.5.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Julien Brun 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 October 2026.

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

Knowledge

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Location

Avenue de Bel-Air 17
1225 Chêne-Bourg

At a glance

Legal form
Sole proprietorship
UID
CHE-144.269.068
Founded
2012 · 14 years
Last commercial register change
March 21, 2012
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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