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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesGenevaVox Institute SA
Vox Institute SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company Vox Institute offers services in the field of communication and language development. The core activities include: * Speech communication training: Improving oral communication skills, identifying strengths and weaknesses, and recommending measures. * Emotion psychology: Intelligent handling of emotions to improve communication and well-being. * Acoustic speech analysis and non-verbal behavior analysis. * Workshops, training sessions, and webinars on topics such as communication, leadership, and social/emotional intelligence. * Online assessments and tests to evaluate the emotional climate in organizations. * Coaching and consulting for individuals and companies. The company also offers specialized services such as voice analysis and coaching for executives and companies.

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Offering

Products & services

Industry:Continuing Education Institutes
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4.1/5

Vox Institute SA

✓ Offered5
Speech Communication Assessment
Assessment of oral communication skills with acoustic voice analysis, visual analysis of non-verbal behaviour, and recommendations for professional training.
Individual Coaching in Speech Communication
Individual coaching in vocal and non-verbal aspects of speech communication, including speaking style, credibility, persuasiveness, and presentation structure.
Group Workshops
Group workshops on voice, nonverbal behaviour, and professional speech communication, offered as two-day courses and tailored training requests.
Voice and non-verbal behaviour analysis
Scientific analysis of voice and non-verbal behaviour, with vocal profile, complete audio-visual audit and recommendations report.
Courses and seminars in oral communication
Courses and seminars on the impact of the voice and non-verbal behaviour in professional communication, in individual or group format.
Trust & reputation

ranQ Trust Score of Vox Institute SA: 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.

Vox Institute SA 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%
Vox Institute SA scores 89.3 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.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.70.07%
Vox Institute SA scores 83.3 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).83.322%
Vox Institute SA scores 10.3 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 35.10.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Vox Institute SA 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.

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Location

Rue des Maraîchers 17
1205 Geneva

At a glance

Legal form
Corporation
UID
CHE-106.032.281
Founded
1988 · 38 years
Last commercial register change
March 23, 2011
Employees
11 to 20
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.
100.0
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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