MHM Professional Corporation
Big 4 Experience. Better Value.
- records
- 1
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Managed cybersecurity and compliance services
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Hitachi Cyber (Hitachi Systems Security) is a L2-verified AI-implementation provider based in Blainville, Canada, delivering iso-27001-audit, soc-2-audit, pci-dss-audit. Ranked on proof, 1 verified records on the Trustgent index.
Quebec-headquartered cybersecurity firm (founded 1999 as Above Security, acquired by Hitachi Systems in 2015) that is a certified PCI Qualified Security Assessor for Canada, the US, and Latin America, offering PCI DSS assessments alongside 24/7 managed detection, penetration testing, and privacy/compliance advisory.
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.
Hitachi Cyber (Hitachi Systems Security) is a L2-verified AI-implementation provider on Trustgent, delivering ISO 27001 certification, SOC 2 audit & attestation, PCI DSS assessment.
Hitachi Cyber (Hitachi Systems Security) is headquartered in Blainville, Canada.
Hitachi Cyber (Hitachi Systems Security) has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-04). Verification is independent of any subscription, plan tier is never a ranking input.
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.
Same capability, ranked plan-blind on earned verification.
Big 4 Experience. Better Value.
Ontario-based certification body accredited by the Standards Council of Canada for CAN/DGSI 104 and ISO 27001.
The middle-market advocate for AI governance
Payment Card Industry (PCI) Advisory Services
AI Trust practice and ISO 42001 certification