TAM CERT

TAM CERT

TAM CERT Magyarország Vizsgáló és Tanúsító Kft.

Budapest, Hungary

GRC & ComplianceData ProtectionOT/ICS Security
Profile last updated: March 31, 2026

About

TAM CERT is a cybersecurity company based in Budapest, Hungary working in grc & compliance, data protection, ot/ics security.

TAM CERT is a Hungarian testing, inspection and certification (TIC) body. Its services span certification of management systems, products, processes and personnel, alongside training and consultancy. Cybersecurity is a core certification line: it is an accredited certification body for GDPR under Article 43 and has been described as the first accredited GDPR certification body in Europe. It also certifies information security management systems (ISO/IEC 27001), cybersecurity in road vehicles (ISO/SAE 21434), secure industrial automation and control system product development (IEC 62443-4-1), and AI management systems (ISO/IEC 42001), and offers Europrivacy GDPR certification. The company operates a dedicated cybersecurity certification site and lists information and cybersecurity among its service areas. Its wider portfolio covers energy management (ISO 50001), anti-bribery (ISO 37001), occupational health and safety (ISO 45001), quality, environmental and innovation management systems, pressure equipment (PED), welding, railway quality management, and nuclear supplier qualification. Its clients in the nuclear and energy sectors include major industrial organisations, and it has certified PwC Luxembourg under a GDPR scheme. The company is accredited by NAH and designated as Notified Body 2102 by BFKH.

Location

Budapest, Hungary

Company type

Limited company

Legal name

TAM CERT Magyarország Vizsgáló és Tanúsító Kft.

VAT number

HU12011265

Focus areas

GDPR certificationISO 27001 certificationIEC 62443ISO 21434ISO 42001AI ActEuroprivacyCertification bodyNotified bodyIndustrial cybersecurity

Languages

HUENDE

Services & products

Security domains

GRC & ComplianceData ProtectionOT/ICS Security

How they deliver

Professional ServicesTraining

Industries served

EnergyNuclearOil, gas and chemicalAutomotiveRailwayManufacturing, assembly and constructionTransport and mobility

Compliance & partners

Compliance frameworks

GDPRISO/IEC 27001ISO/SAE 21434IEC 62443-4-1ISO/IEC 42001EU AI ActEuroprivacy

Credentials & affiliations

Certifications

NAH-4-0157/2023 accreditation (ISO 50001, ISO/IEC 27001, ISO 37001 certification)

Issued by: NAH

Accredited GDPR certification body (GDPR Article 43)

Issued by: NAIH

Notified Body 2102

Issued by: BFKH

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