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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryIT & CommunicationAI consultantGrand-LancyGUIEAU Consulting
GUIEAU Consulting Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GUIEAU Consulting advises small and medium-sized businesses, professional practices and organisations on cybersecurity and private, sovereign artificial intelligence. Its services include internet exposure assessments, penetration testing, AI solutions, and ongoing monitoring and improvement of security posture.

AI-generated
Offering

Products & services

Industry:AI consultantCybersecurity
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3.5/5

GUIEAU Consulting

✓ Offered
4
Internet Exposure Assessment
Assessment of the externally visible attack surface, including domains, IP addresses, VPN, administration interfaces, reachable services, and risky configurations.
Private & Sovereign AI
Private AI assistants, document search with RAG, data extraction, and automations, deployed on your own infrastructure or with a Swiss hoster.
Ethical Hacking & Penetration Testing
Penetration tests for websites, applications, APIs, and infrastructure to identify exploitable vulnerabilities and their potential impact.
Cybersecurity Monitoring
Continuous security posture monitoring with technical checks, eight indicators, a reproducible score, and regular reviews.
Trust & reputation

ranQ Trust Score of GUIEAU Consulting: 3.5 out of 5.0

Trust Score3.5/ 5.0

Solid

x

Data basis 54% · As of November 2026

GUIEAU Consulting 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%
GUIEAU Consulting scores 46.3 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.25.012%
  • 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%
GUIEAU Consulting 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%
GUIEAU Consulting scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GUIEAU Consulting reaches a ranQ Trust Score of 3.5 out of 5.0 — rated «Solid». 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 November 2026.

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

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Location

Place de Pont-Rouge 5
1212 Grand-Lancy

At a glance

Legal form
Sole proprietorship
UID
CHE-247.022.659
Founded
2025 · 1 year
Last commercial register change
October 13, 2026
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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