Eir small banner

eir is at the heart of the Irish economy

With more than 2.4 million customers using our fixed and mobile services, eir is Ireland’s largest technology company.

At eir, we connect the people and businesses of Ireland to each other and connect Ireland to the world. We touch every community across Ireland. Our network capability is what drives this level of connectivity and we have invested hugely in this asset.

We are spending close to €2.5 billion on investment over ten years to enhance our network. We have spent €1.0 billion in past three years and another €1.5 billion over the next 5-7 years - the largest investment programme of any provider in the country, which will provide even faster broadband and data services for consumers and businesses right across the country.

Turquoise Business Tag Line

About eir Business

From small corner shops and sole traders to multinational corporations, eir Business is the supplier of choice for the majority of businesses in Ireland; we have more than 90,000 business customers to prove it. We are proud of our unique position as the only operator in Ireland to provide solutions that support businesses of any size and scale.

We provide the widest range of business services in the market, and offer full end-to-end technology solutions including Fixed, Mobile, Data, ICT and Managed Services. This unique capability is why eir Business has been chosen to manage and deliver some of the largest and most complex ICT projects in Ireland.

Quality service is nothing without quality people to deliver it and our people are the very best. In fact, we employ more CCIE certified engineers than any other Irish company, and we have the country’s highest number of partner certifications. We adhere to world class service standards under the ISO 20000-1 certification framework. eir customers enjoy the peace of mind that comes with knowing that their service provider is the main driving force behind Ireland’s communications capabilities.

Businesses appreciate both the cost savings and the ease of dealing with one complete communications provider who can supply all of their technology needs. eir provides exactly what business customers want – a trusted communications partner who can offer them a complete service, keeping the technology right up to date.

Our network

We own both our fixed and mobile networks and are committed to continued investment in this asset to offer our customers improved connectivity and enabling anytime access to any service from any device at any location.

Our fibre rollout continues at pace, reaching 1.4 million premises across Ireland and set to reach 1.6 million premises in 2016.

In September 2015 we launched Ireland’s fastest broadband with speeds of up to 1Gb/s and we were the first company to offer such speeds in the country.

Our mobile network supports over 1 million customers, 13 million texts, 16 million voice calls, and a massive 59,000 gigabytes of data every day.


Our portfolio

We consistently innovate, build and deliver over our superfast fixed and mobile networks. Our portfolio is the most comprehensive and has the most flexible range of solutions in the market across Fixed, Mobile, Data, ICT and Managed Services.


Our expertise

We have unrivalled experience and expertise in business technology. We have the largest engineering force, as well as the largest and most advanced network management facilities in the country. Our people have the highest levels of network and business specific technology expertise, partner accreditations and experience you need to stay ahead of the curve.

As the market leader in Managed ICT Services in Ireland, we offer our customers the reach, the resources and the depth of experience that no other provider can give.

Our unique strengths lie in the expertise and proven professionalism of our design, implementation and service management teams – we have almost one hundred certified design and delivery professionals and our service methodology is based on the internationally recognised ITIL framework.


Integrated network operations centre & service desk


Our commitment

We are committed to connecting people to the things that make a real difference to their business. We have been trusted by our customers and our partners to understand and deliver solutions that are at the heart of enabling businesses to succeed, both at home and abroad.

We are committed to our community and have sponsored Special Olympics Ireland for 30 years. We are a key sponsor of the GAA, our national football association and we are committed to diversity in the workplace.



AIB – Ireland’s largest bank
“The investment provides us with a world class fibre network in every bank location to support our digital agenda and has resulted in the rollout of an IP-based phone to every desk, empowering our people with the most advanced telecoms capabilities around data, voice, WiFi and mobility”

Croke Park – national sports stadium, Dublin
“Like us, eir Business is innovative, energetic, and focused on results. They work with us as one team to deliver an enterprise network solution that underpins the Croke Park experience.”

Sligo Park Hotel
“Having the high-speed fibre broadband from eir has transformed our WiFi offering. We now have a reliable connection with download speeds of up to 70Mbps. This has proven very popular with our guests and it’s become a major selling point for us. We regularly host corporate conferences and it’s important that the broadband is reliable to support their needs.”

Bon Secours, Private Hospital
“We selected eir Business as our communications partner because of their focus on quality, security and value. We treat over 250,000 patients a year across 5 hospitals and strive to provide each one with first-class care. eir’s state of the art network enables us to do this.” 

960X200 2

Contact Form