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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesGenevaJérôme Marguerie
Jérôme Marguerie Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company offers services as a magician and mentalist for events, particularly for corporate and private occasions. The core activities include: Magic and mentalism shows for corporate and private events, Team-building activities with magical elements, Customized magic and mentalism shows for companies tailored to the specific needs and goals of the company, Close-up magic and hypnosis shows for smaller groups or individuals, Creation of bespoke magic and mentalism shows for companies tailored to the specific needs and goals of the company.

AI-generated
Offering

Products & services

Industry:Other Service Industries
✓ Offered6
Close-up magic
Close-up magic as near as possible to the spectators, in small groups, for cocktails, dinners, weddings, birthdays and corporate events.
Digital magic
Illusion show with iPads, smartphones or interactive screens, suitable for corporate evenings, product launches, exhibitions and weddings.
Magic for private events
Tailor-made magic animations for private evenings, birthdays, weddings, receptions and family parties, with close-up, mentalism or digital magic.
Magic for corporate events
Animations for corporate evenings, seminars, product launches, conferences and team building, with close-up, cabaret, mentalism, hypnosis or digital magic.
Mentalism
Mentalism shows for events, with mind reading, audience interaction and acts suited to private or corporate settings.
Hypnosis
Hypnosis shows for events, presented as an original stage animation mixing mystery, interaction and entertainment.
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4.2/5

Jérôme Marguerie

Trust & reputation

ranQ Trust Score of Jérôme Marguerie: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Jérôme Marguerie scores 96.3 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.93.524%
  • 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.100.08%
Jérôme Marguerie scores 52.6 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.39.612%
  • 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%
Jérôme Marguerie 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%
Jérôme Marguerie scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jérôme Marguerie reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 196 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
4.9
of 5

Aggregated from 196 reviews across all connected sources

Sources
GGoogle4.9196
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Cours des Bastions 13
1205 Geneva
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Sole proprietorship
UID
CHE-244.029.027
Founded
2024 · 2 years
Last commercial register change
March 25, 2024
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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