About IT4Automation

Protecting and connecting what matters most.

Empowering Critical Infrastructure with Secure and Innovative Solutions

At IT4A, we specialise in delivering cutting-edge technology solutions tailored to the unique demands of operational, often critical, infrastructure. Our mission is simple: to help organisations secure, connect, and optimise their operations with reliability and innovation at the core.

Sectors served include:

Our expertise delivers reliable, robust and secure networks for:

Who Are We?

IT4A are the UK’s first multi-disciplined OT infrastructure solutions Company

Founded on the principles of innovation, security, and resilience, IT4A has become a trusted partner for businesses and industries that rely on robust infrastructure to power their operations. With decades of experience across technology, cybersecurity, and networking, we understand the challenges of balancing operational performance with uncompromising security.

Our team is united by a shared commitment to empowering organisations with future-ready solutions that protect their most critical assets and ensure operational excellence.

At IT4A, we focus on four pillars of service:

1. Supply: Delivering the right technologies to meet your operational needs, including hardware, software, and custom solutions.

2. Host: Providing secure and efficient hosting solutions for mission-critical systems, ensuring uptime and performance.

3. Protect: Safeguarding your systems with advanced security frameworks, including Zero Trust strategies and nation-state-grade defenses.

4. Connect: Enabling seamless, secure networking with services like Zero Trust Remote Access and high-availability private WAN infrastructure.

John French - Managing Director

IT4A is your perfect operational cyber security partner

IT4A protects what matters most. For 25 years IT4A have tailored and delivered cutting-edge solutions that address the unique challenges of securing critical operational infrastructure.

1. Proven Expertise in Critical Infrastructure
We specialise in safeguarding critical systems where security and reliability are non-negotiable. With decades of experience, we understand the complexities of operational environments and design solutions that align with your specific needs.

2. Advanced Security Frameworks
IT4A leverages Zero Trust Network Access (ZTNA) and nation-state-grade defenses to provide robust protection against emerging threats. Our security-first approach ensures your systems remain safe from even the most sophisticated cyberattacks.

3. End-to-End Protection
From securing remote access to protecting operational networks, we offer comprehensive solutions that cover every aspect of your infrastructure. Whether it’s preventing lateral movement, segregating IT and OT environments, or enabling secure site-to-site connectivity, IT4A has you covered.

4. High Availability and Resilience
We ensure your systems remain operational even in the face of disruptions. Our High-Availability WAN solutions and innovative Internet Off the Cloud (IOTC) infrastructure guarantee reliable connectivity and security for mission-critical operations.

5. Client-Centric Approach
At IT4A, your goals are our goals. We take the time to understand your challenges, crafting customised solutions that fit your operational priorities. Our team works hand-in-hand with you to ensure seamless implementation and ongoing support.

6. Future-Ready Solutions
As technology evolves, so do threats. IT4A stays ahead of the curve by integrating the latest advancements in security and networking, ensuring your infrastructure is not only protected today but also prepared for tomorrow.

I can honestly say that with IT4A working alongside us we assembled the right team managed to achieve all our goals successfully. Choosing IT4A gave us access to a team that prioritises security, innovation, and reliability, empowering us to focus on our operations with confidence.

Project Manager – Nuclear Sector