Trust Infrastructure as a Service

Trust Infrastructure
for machines, devices
and software

All digital systems rely on cryptographic trust. NTS provides Root of Trust services, Managed PKI, and PKI Application Services — designed for IoT, industrial systems, and long-lifetime cryptographic infrastructures.

Trusted for
Root of Trust Services Managed PKI PKI Application Services EU Cyber Resilience Act IEC 62443

Our Services

Trust infrastructure
built to last

The NTS Trust Infrastructure Platform provides Root of Trust services, Managed PKI, and PKI Application Services — enabling machine identity, device identity, software signing, and secure infrastructure for long-lifetime systems.

Managed Root CA

We operate and manage Root CA infrastructure on your behalf — providing a trusted, compliant, and resilient trust anchor without the overhead of building it internally.

Managed PKI

A complete PKI hierarchy — Issuing CAs, certificate lifecycle management, and revocation services — operated by NTS so your organisation gets enterprise-grade PKI without the complexity.

PKI Application Services

Transform PKI into a complete trust platform — EST Gateway, Secure Boot, Code Signing, and Token Signing — for devices, software, and industrial systems.

Consultancy Services

Expert PKI architecture, cryptographic strategy, and regulatory alignment across CRA, NIS2, and IEC 62443 — from design through implementation and audit preparation.

HSM
Hardware-protected key storage
PQC
Post-quantum migration ready
IEC
62443 industrial cybersecurity
CRA
EU Cyber Resilience Act aligned

Get in Touch

Let's build your
trust infrastructure

Whether you are designing a new PKI from scratch, migrating to post-quantum cryptography, or securing device identity at scale — we are ready to help.

Confidential consultation, no obligation Response within one business day Tailored to your organisation's needs