Certainty in your data centre

In the dynamic, fast-paced data centre industry, the demands on your network infrastructure are ever changing. So, you need a partner who understands the specific needs of your data centre.

Male IT Specialist Holds Laptop and Discusses Work with Female Server Technician. They’re Standing in Data Center, Rack Server Cabinet is Open.


Design. Build. Manage. Our data centre solutions provide end-to-end services for supporting the most critical environment in today’s business world.

Leveraging 30 years of unrivalled expertise and working with leading data centre customers and hyperscalers across the globe, we have developed a comprehensive portfolio of services which support clients through every stage of the infrastructure lifecycle. From initial analysis to construction, integration, and optimisation, we offer the complete data centre solution.

why customers choose onnec?

trusted at the top

Our high quality of work has been rewarded with the trust of numerous blue chip companies in more than 40 countries.

30 years experience

Our customers benefit from decades of experience with highly trained, security vetted teams, delivering environmentally conscious designs with best practice installation.

world class partnerships

Our strategic partner relationships enable us to deliver best-in-class solutions unique to your requirements.

global partner on a local level

Our expertise and global partnerships mean we can simplify the supply chain, by being a single point of contact for the life cycle of your data centre.


structured cabling

As a global leader in structured cabling, our specialist team design and deploy copper and fibre cabling solutions from
the ground up.

Data Center managed services

managed services

From on-demand field services, onsite or off-site, our engineers provide around-the-clock operational support for the management, installation, and troubleshooting of your data centre.

Data Centre Migration

Whether you are scaling up or down, our end-to-end process provides the expertise and support you need, whether migrating 1 rack or 10,000 racks.

moves, adds & changes

Installations, moves, adds, changes and decommissioning. From one-off swaps to major relocations, our service team will
help plan, manage and undertake these moves for you.

one destinationa complete service

Your information is precious. Keep your data centres secure and working at their best, around the clock and around the world. Our specialist engineers are on hand to monitor, manage and enhance your infrastructure.

From local break-fix support to large-scale changes, our highly trained engineers bring the same expertise and energy to every task. So, you can get the best out of your core services, remove risk, and focus on the bigger picture. Discover why we’re a trusted partner to major organisations across the world.

Business people talking in server room


To create the strongest foundations for your network it needs two things: The best products and an experienced installer. We are proud to have represented world leading manufacturers for over 30 years. These long-standing relationships allow us to select the very best solutions for each and every client application, regardless of manufacturer or vendor. It’s why customers across industries and around the world trust us with their critical technology.

Case Studies

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