At Zenzero, we provide managed IT, cyber security and digital development services for organisations that need dependable, scalable technology. Founded in 2004, we’ve grown from a local provider to an international team operating across the UK, South Africa, Dubai, Australia and the Channel Islands. We help clients stay secure, productive and prepared for the future.

We work closely with IT teams and senior leaders to support daily operations and deliver long-term improvements. Our focus is on practical solutions, strong partnerships and making technology work better for your organisation. 
 
What We Do

We support organisations in the public sector through a full range of IT and digital services:

• Managed IT support 
  Responsive helpdesk and technical services that keep your teams working smoothly. 
• Cyber security 
  From audits and vulnerability scanning to threat monitoring and incident response, we help reduce risk and support compliance. 
• Microsoft 365 and Azure services 
  Planning, migration and management of cloud environments that scale with your needs. 
• Data and software development 
  Custom platforms, automation, integrations and reporting tools to support better visibility and smarter decisions.

We’ve helped a wide range of public sector organisations modernise and future-proof their IT systems, always tailoring our solutions to meet specific goals and constraints. 
 
Microsoft Expertise You Can Trust

As a Microsoft Solutions Partner, we’re recognised for our technical strength across Microsoft 365, Azure and Dynamics 365 Business Central. This means we’re well placed to help organisations get the most out of their Microsoft investments, whether that’s optimising licensing, improving collaboration, or implementing cloud-first strategies. 
 
Security, Compliance and Responsibility

We know how important assurance is. That’s why we hold ISO 27001, ISO 9001 and Cyber Essentials certifications, and follow established best practices across every project. We’re also CREST-accredited for penetration testing and proud to be a certified B Corp, reflecting our commitment to responsible business, quality delivery and community impact. 

Data-Driven Solutions That Deliver

Our Data and Development Services help public sector organisations bring together data from multiple sources, build meaningful dashboards and manage databases more effectively. We deliver solutions using platforms like Power BI, Microsoft Fabric and SQL Server to improve reporting, support decision-making and ensure secure, scalable data systems. 

Let’s Work Together

If you’re looking for a dependable IT partner with the scale, expertise and mindset to support public sector delivery, we’d love to talk.