OpenCyber

Independent cybersecurity consultancy

Paris, FranceFounded 201210-50 peoplefr, enopencyber.com

L2Cross-referenced, highest level reached

1 cross-referenced

Verified against independent sources

ikpartners.com2026-07-04

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OpenCyber is a L2-verified AI-implementation provider based in Paris, France, delivering vulnerability-mgmt, pentest, incident-response. Ranked on proof, 1 verified records on the Trustgent index.

What they build

OpenCyber is an independent French cybersecurity consultancy founded in 2012 by Philippe Gillet (formerly branded ARMATURE Technologies). It advises client teams on cybersecurity projects, SOC optimisation, false-positive reduction, and posture improvement. The firm positions itself as a specialist supporting internal security operations centres and CISOs.

Quick facts

HQ: Paris, France
Founded: 2012
Team: 10-50
Languages: fr, en
Stack: SOC-consultingSIEM-tuningGRC

Capabilities

Vulnerability management
Penetration testing
Incident response
SOC & MDR monitoring

Industries served

Financial services
Retail & e-commerce
Manufacturing & industrial

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 OpenCyber

What does OpenCyber build?

OpenCyber is a L2-verified AI-implementation provider on Trustgent, delivering Vulnerability management, Penetration testing, Incident response.

Where is OpenCyber based?

OpenCyber is headquartered in Paris, France.

How is OpenCyber verified on Trustgent?

OpenCyber 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 OpenCyber 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.