Proximus NXT Luxembourg
Bertrange, Luxembourg
Threat huntingIncident responseRed teaming+1 more
- records
- 1
- team
- 200+
- founded
- n/a
Co-managed SOC and detection engineering
L2Cross-referenced, highest level reached
1 cross-referenced
Verified against independent sources
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F3C Systems is a L2-verified AI-implementation provider based in Luxembourg, Luxembourg, delivering vulnerability-mgmt, incident-response, soc-monitoring. Ranked on proof, 1 verified records on the Trustgent index.
What they build
F3C Systems operates a Luxembourg-based SOC that monitors around 5,000 endpoints and 270+ firewalls across SIEM, XDR and EDR stacks under co-management arrangements. The team of roughly a dozen engineers focuses on detection tuning, alert triage and response, plus the deployment work that feeds those detections. They pitch to organisations that want a local defender bench instead of a distant MSSP queue.
Quick facts
- HQ
- Luxembourg, Luxembourg
- Founded
- 0
- Team
- 10-50
- Languages
- French, English
- Stack
- SIEMXDREDRFirewall
Capabilities
- Vulnerability management
- Incident response
- SOC & MDR monitoring
- Blue team & detection engineering
Industries served
- Financial services
- Manufacturing & industrial
- SaaS & technology
Regulatory readiness
Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.
About F3C Systems
What does F3C Systems build?
F3C Systems is a L2-verified AI-implementation provider on Trustgent, delivering Vulnerability management, Incident response, SOC & MDR monitoring.
Where is F3C Systems based?
F3C Systems is headquartered in Luxembourg, Luxembourg.
How is F3C Systems verified on Trustgent?
F3C Systems has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-05). Verification is independent of any subscription, plan tier is never a ranking input.
How is F3C Systems ranked?
Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.
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