ESB Telecoms

Bringing 30 years of telecoms and electrical engineering experience to the industry, we own and operate an extensive telecoms network throughout Ireland.

About Us

As Ireland's leading wholesale telecommunications provider we bring almost 30 years of telecoms and electrical engineering experience to the industry with an extensive network throughout Ireland.

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The Future. Connected

Join us in enriching communication, enabling transformative connections, and empowering customers to thrive in the digital age. This is "The Future. Connected".

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Towers

With a portfolio of towers nationwide, we deliver flexibility of location and a future-proofed service for mobile and wireless communications operators.

Dublin Dark Fibre

ESB owns and operates the entire Dublin Dark Fibre Network, giving operators the confidence to build their network with us.

National Network

Managed Bandwidth

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Safety and Site Access

News and Insights

Two men wearing yellow high vis jackets and hard hats standing at a telecommunications site with a Tower in the background and both holding branded signs.

ESB Telecoms and Aurora Telecom announce new partnership

This partnership is designed to boost network resilience, expand service reach, and deliver more efficient and sustainable connectivity solutions. By integrating our networks, we can provide more robust connections and newl route options, all while meeting the increasing demand for data and connectivity in an environmentally responsible way.

Solar Trial – Steps to Powering a Greener Future

At ESB Telecoms, we are committed to positively impacting society and are dedicated to making a difference in our drive to achieve net zero emissions by 2040.

Managing Director at ESB Telecoms opens the Ireland QCI conference

John Regan, Managing Director at ESB Telecoms opened the 3-day Ireland QCI (Quantum Communication Infrastructure) conference held in Dublin this week. ESB Telecoms provides the fibre infrastructure for the Ireland QCI project. Minister of State, Ossian Smyth from the Department of Environment, Climate and Communications was in attendance.