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About Us

As Ireland's leading wholesale telecommunications provider, we bring more than ​20 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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With a portfolio of towers nationwide, we deliver flexibility of location and a future-proofed service for mobile and wireless communications operators.

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Dublin Dark Fibre

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

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News and Insights

ESB Telecoms Managing Director Celebrates Launch of the National Low Latency Platform (NLLP)

ESB Telecoms Managing Director Conor O'Regan celebrates the launch of the National Low Latency Platform and shares insights into how this will transform the Irish telecoms landscape, enabling local communities to access services quicker and more reliably.

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Three Areas of Focus to Ensure the Delivery of Safe and Efficient Connectivity Solutions

In today's climate, ESB Telecoms is more committed than ever to delivering safe and efficient connectivity solutions to its valued customers.

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ESB Telecoms: Making the Connection

ESB Telecoms Outgoing Managing Director Rory McGowan shares insights into ESB’s telecoms business division by detailing the market changes, challenges and the constant demand for power and speed that is shaping the future.

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