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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesZurichLimacher Informationssicherheit GmbH
Limacher Informationssicherheit GmbH Logo
Verified· 2 sourcesOwner confirmed
Last updatedSeptember 10, 2026
Summary

About the company

The core activity of Limacher Informationssicherheit GmbH is conducting technical security assessments of IT systems, in particular in the following areas: * Penetration Tests * Source Code Audits * Configuration Audits * Architecture Reviews * Attack Simulations * Consulting and support for software development * Vulnerability Scans * Red Teaming * Phishing Simulations * Creation of security requirements * CI/CD pipelines for SecDevOps The company thus offers comprehensive IT security services to help organizations identify and remediate security vulnerabilities.

AI-generated
Presence

Service area

Offering

Products & services

Industry:IT Consulting & Services
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Trust Score4.1/5

Limacher Informationssicherheit GmbH

IT Security
✓ Offered4
Information security consulting
Information security from Zurich, from analysis to implementation; cybersecurity strategy and roadmap, ISMS, GRC, maturity assessments, CISO-as-a-Service, risk analyses and action plans.
Organisational information security
Information security policies and regulations, supply chain and third-party monitoring, security awareness and training, phishing and social engineering simulations, as well as training for the board of directors, executive management, administrators and developers.
Technical information security
Security architecture and secure design, attack surface monitoring and management, protection requirement analyses and ISDS concepts, AI security, OT and IoT security, Secure Nextcloud, SSDLC and security in CI/CD as a Service.
Assessments
Phishing and social engineering tests, penetration tests and red teaming, secure code review, vulnerability scans, as well as compliance and maturity assessments according to ISO 27001, IEC 62443, CIS and NIST CSF.
Trust & reputation

ranQ Trust Score of Limacher Informationssicherheit GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Limacher Informationssicherheit GmbH 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.
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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%
Limacher Informationssicherheit GmbH scores 74.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.79.212%
  • 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%
Limacher Informationssicherheit GmbH scores 88.3 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).88.322%
Limacher Informationssicherheit GmbH scores 3.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.15

Limacher Informationssicherheit GmbH 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.

Credentials

Certifications & memberships

OSCP
Offensive Security
OSCE
Offensive Security
OSAI
Offensive Security
CISSP
ISC2
ISSAP
ISC2
Knowledge

Articles about Limacher Informationssicherheit GmbH

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Contact

Location

Schönauring 80
8052 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-461.136.599
Founded
2018 · 8 years
Last commercial register change
October 9, 2018
Employees
1 to 10

Active in 6 of 26 cantons

  • AGAargau
  • LULucerne
  • SHSchaffhausen
  • SZSchwyz
  • ZGZug
  • ZHZurich
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology