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

About the company

The core activity of FusionOne AG is the provision of cyber security services, particularly in the area of Security Operations Center (SOC) as a Service. This includes monitoring and analyzing IT systems and data to protect companies from cyber threats. This also includes services such as Incident Response, Threat Hunting, XDR/MDR and SOC+SIEM services. The company offers these services as a managed service, i.e. customers can outsource their cyber security operations to FusionOne and in return receive comprehensive protection against cyber threats.

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Offering

Products & services

Industry:IT Consulting & Services
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4.0/5

FusionOne AG

✓ Offered3
SOC as a Service
SOC as a Service for continuous monitoring, detection and response to security incidents; 24/7 monitoring, alert analysis, threat hunting, reporting and Microsoft Sentinel-based support.
Incident Response / CSIRT
Incident Response and CSIRT support for critical incidents; containment and analysis of cyberattacks, digital forensics and incident response, support with ransomware and restoration of operations.
Darknet Monitoring
Darknet Monitoring for ongoing monitoring of forums, marketplaces, Telegram channels and social media for data leaks and suspicious activity related to the organization.
Trust & reputation

ranQ Trust Score of FusionOne AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

FusionOne AG 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%
FusionOne AG scores 67.9 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.50.012%
  • 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%
FusionOne AG 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%
FusionOne AG scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

FusionOne AG reaches a ranQ Trust Score of 4.0 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.

Knowledge

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Secure profile

Location

Thurgauerstrasse 36/38
8050 Zurich

At a glance

Legal form
Corporation
UID
CHE-390.749.208
Founded
2023 · 3 years
Last commercial register change
January 30, 2023
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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