We simplify the management of cryptographic keys and identities.

Managed services and on‑premise solutions for Certificate Lifecycle Management (CLM), Public Key Infrastructure (PKI) and Key Management Systems (KMS).

MTG ERS® Solutions

Centralized protection for resources and processes — built on CLM, PKI, KMS and HSM, with a clear path to PQC.

Certificate Lifecycle Management

Transparency and automation for the full certificate lifecycle — discovery, issuance, renewal and revocation across one or more PKIs.

Public Key Infrastructure

Establish trust with enterprise PKI: root & issuing CAs, policies, auditing and secure operations.

Key Management System

Centralize cryptographic keys with role‑based access, lifecycle controls and integrations with applications and clouds.

Hardware Security Modules

Secure cryptographic operations with certified HSMs and expert guidance for sizing and deployment.

Post‑Quantum Readiness

Plan migrations and test PQC components to future‑proof identities, keys and protocols.

Why MTG

Security made in Germany

Solutions engineered with a focus on standards, assurance and transparent operations.

Managed or on‑prem

Operate in MTG’s managed environment or deploy in your own data center — same product baseline.

Integration first

Connect to IAM, ITSM and infrastructure systems for streamlined lifecycle workflows.

Expert services

From design and migration to audits and operations — delivered by experienced practitioners.

Industries

Configurable building blocks that map to the needs of regulated and large‑scale environments.

Energy & Utilities

Smart metering, grid security and standards‑aligned integrations.

Manufacturing & IoT

Device identities and secure update pipelines for connected products.

Public Sector

Data protection, eID and compliance‑driven operations.

Healthcare

Trust services for sensitive data and clinical systems.

Mobility

Secure communications and identities for vehicles and infrastructure.

Finance

Robust cryptography controls for critical transactions and services.

Professional & Managed Services

Consulting & Architecture

Workshops, assessments and solution design tailored to your PKI, KMS and CLM needs.

Implementation & Migration

Greenfield deployments or step‑wise modernization with minimal risk and downtime.

Operations & Support

Managed services with SLAs, monitoring and continuous improvement.

HSM Sizing & Integration

Select, integrate and validate HSMs for your performance and compliance goals.

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