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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesOpfikonCritSecurity - Barrera
CritSecurity - Barrera Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of CritSecurity is to provide services in the field of IT security, particularly in the areas of network security, software security, consulting and open-source infrastructure. The company offers solutions to IT problems, such as the development of individual software, the creation of websites and web applications, as well as the implementation of penetration testing and security analyses. The goal is to support companies and private individuals in protecting their IT systems and data and increasing their IT security.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
✓ Offered5
Software Security Review
Review of existing software or complete architectures, analysis of code, configuration and protective measures; detection of vulnerabilities and remediation of issues.
Network Security and Engineering
Assessment of company networks and websites, penetration testing as needed, and consulting on security, systems, emergency planning and recurring analyses.
Open Source Infrastructure
Support for the move from Windows to Linux for servers and infrastructure, focusing on greater security, stability and lower costs.
Software and Web Development
Development of custom software, new websites and web applications; needs-based solutions for automation, online presence and applications accessible online.
Consulting
IT consulting for existing networks, new projects and general problem solving; support for operations, outages and organizational issues.
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CritSecurity - Barrera

Trust & reputation

ranQ Trust Score of CritSecurity - Barrera

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

CritSecurity - Barrera 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%
CritSecurity - Barrera scores 65.7 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.70.212%
  • 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%
CritSecurity - Barrera 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%
CritSecurity - Barrera scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Rietgrabenstrasse 10
8152 Opfikon
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-300.918.678
Founded
2020 · 6 years
Last commercial register change
November 14, 2025
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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