Ireland’s #1 critical infrastructure partner, delivering digitally-driven, world-class solutions for complex environments.
Turnua pioneers sustainable, high-resilience infrastructure with digital precision, ensuring efficiency and lasting value. Redefine your future with us.
As Ireland’s trusted leader in mission-critical infrastructure, Turnua builds fibre networks, IT systems, and public works with digital precision and sustainability at the core. We deliver resilient, efficient solutions that future-proof your operations and strengthen communities, setting new standards for what infrastructure can achieve.
We bring digital clarity to complex infrastructure projects, helping you build smarter.
Whether you’re dealing with telecoms, energy systems, or public sector assets, we help cut through the complexity with strategic thinking and practical technology. Our approach improves outcomes, streamlines delivery, and unlocks long-term value from your existing infrastructure.
At Turnua, we specialise in building and managing high-performance infrastructure for critical environments across Ireland, the UK, and the US. From data centres and fibre networks to energy systems and public works, we help our clients keep essential operations running smoothly, securely, and sustainably.
We offer full-scope solutions and complete lifecycle delivery – from site preparation and construction to digital systems, power, and cooling infrastructure. Whether we’re working on a local authority project or a global hyperscale deployment, our approach is precise, practical, and partnership-led.
Our clients include Microsoft, Google, Meta, AquaComms, and public sector bodies. We collaborate with OEMs like APC and Vertiv to deliver tailored solutions that drive client success.
“Over the last few years, Turnua has supported Aquacomms with Critical Facilities Management, project deliveries, and a responsive 24/7 helpdesk. Turnua delivers on time and within budget and comes highly recommended as a trusted partner for Aquacomms.”
CNO at Aquacomms
“I highly recommend Turnua as our most trusted partner for Critical Facilities Management and project delivery. Nothing is ever too much trouble for them.”
Head of vendor management at Aquacomms
“Turnua has been an outstanding critical infrastructure partner for Aquacomms across multiple difficult projects in our estate. Their expertise, reliability, and problem solving skills make them exceptionally easy to work with, consistently delivering flawless results for our mission-critical assets.”
Head of Engineering at Aquacomms
Turnua proved an invaluable partner in Ireland’s National Broadband Initiative, seamlessly delivering end-to-end construction, including civils, cabling, splicing, and testing across Ireland. Their dedication to safety and highly cooperative nature make them a pleasure to work with. I’d be very happy to recommend Turnua.
Clerk of works at National Broadband Ireland
“Turnua recently completed the construction of a critical infrastructure development for us in Rathdrum, Wicklow, which included roads, utility infrastructure, and public realm works. The project was delivered to a high standard, and the Turnua team was very easy to work with. A great partner! I would be happy to recommend them.”
Area engineer at Wicklow Co Council
“Analysys Mason partnered with Turnua and delivered together several innovative projects. We found them knowledgeable, professional, and excellent to work with. I have no hesitation in recommending Turnua to partners and clients.”
Managing partner at Analysis mason
Partner with Ireland’s #1 critical infrastructure leader. Contact Turnua now to revolutionise your critical environments’ efficiency and ROI.
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