eir

eir is Ireland’s leading telecommunications provider, and our purpose is clear: Connecting for a Better Ireland.

With over 2 million customers and 3,000 employees nationwide, we support Ireland’s digital economy, enabling seamless communication and empowering individuals, homes, communities, businesses, public services and organisations across the country.

Through our businesses, eir, eir evo and open eir, we deliver a comprehensive range of retail and wholesale services, including advanced voice, data, internet, and mobile services. Through eir evo, we also lead the B2B sector as Ireland’s number one telecommunications and ICT managed services provider.

In recent years, we’ve invested €1.7 billion in the modernisation and expansion of our networks, future-proofing Ireland’s connectivity and supporting the nation’s climate adaptation and digital ambitions. As of January 2025, our fibre network passes 1.3 million premises and we’ve committed a further €500 million to continue expanding access, innovation and coverage across the nation.