Welcome to Zerium

Your  Trusted  Partner

in Hardware-Centric  Cybersecurity

At Zerium, we’re redefining how UK organisations approach cybersecurity—from the ground up. Our focus is on the physical layer of your network infrastructure, where rogue devices often go undetected and risks remain hidden in plain sight.

Because What You Don’t See Can Hurt You

True Visibility Starts at the Physical Layer

The majority of organisations operate with limited visibility into the physical devices connected to their networks. Traditional security tools are built to monitor software, traffic patterns, or endpoint behaviour—but these leave major blind spots.

Rogue or spoofed devices that mimic authorised ones

Shadow assets such as unmanaged IoT devices

Malicious hardware implants hidden in everyday peripherals

Our Expertise. Your Cyber Defence.

Cybersecurity Backed by Strategy, Compliance & Precision

We don’t just deploy technology—we apply strategic thinking to your entire cybersecurity posture. Every engagement with Zerium includes:

Consultative risk assessment to identify hardware-based vulnerabilities

Implementation planning and support to integrate Sepio smoothly

Training and enablement so your teams can manage threats independently

 Policy alignment with your existing controls, compliance mandates

Whether you’re securing a financial branch, a hospital ward, a power station, or a government network, our team brings the expertise and tools to deliver real results—not just tick boxes.

Compliance-Aligned by Design

Helping You Meet Today’s Cybersecurity Standards

Zerium ensures your hardware risk management approach aligns with the frameworks and regulations that govern your industry.


We provide detailed guidance and platform configuration to support:

CISA BOD 23-01 – Asset visibility and vulnerability identification

CIS Controls – Especially Controls 1–5 on inventory and control

NIST Cybersecurity Framework - Strengthening every stage

GDPR – Securing endpoints and data flows at the hardware level

With Zerium, compliance isn’t an afterthought—it’s built into your physical-layer security operations from day one.

Tailored Cybersecurity for High-Risk Sectors

Industry-Specific Solutions

Finance

Eliminate insider threats and secure branch infrastructure

Healthcare

Secure medical devices and patient data from threats

National Infrastructure

Detect and neutralise threats

to OT systems

Government Agencies

Implement strict access control at the hardware level

Private Security & MSSPs

Add new value to managed protection services

Manufacturing

Secure production lines and prevent IP theft

Backed by Sepio

World-Leading Asset Risk Management, Delivered by Zerium

Sepio is the only solution on the market that provides complete visibility and control over all hardware assets, using physical-layer attributes rather than relying solely on software or behavioural indicators. With Sepio, your organisation can:

Instantly detect rogue or unauthorised devices

Enforce zero-trust hardware access policies

Reduce risk from insider threats and supply chain attacks

Strengthen compliance with global security frameworks

As an authorised UK seller of Sepio, Zerium helps you deploy, configure, and maintain the platform to its full potential.