What we do

Helping our clients to solve their toughest issues.



    Industry reimagined

    As industries converge, they create new value and opportunities for business. EY helps organizations identify and capitalize on these new opportunities.

    From mobility to health care to future cities, traditional industry boundaries are being disrupted, as sectors converge to adapt to technological and societal changes.

    Navigating this fast-changing environment requires agility and fresh thinking. As we reinvent how we work, live and play, EY is helping clients embrace industry disruption as an opportunity.

    Power and utilities

    Putting together the pieces of Ireland’s Wholesale Energy Market

    The Wholesale Electricity Market on the island of Ireland is undergoing significant change to integrate with European markets and to decarbonise the electricity sector.

    12 Sep 2019 David Cashman

    Industry reimagined

    Responding to digital disruption in Health & Life Sciences

    We are now living in an on-demand world, where we have instant access to information, tools and insights which help us live our lives more efficiently. Why should it be any different for our health and in our jobs?

    4 Oct 2019 EY Ireland

    Climate change and sustainability

    Watch: Ireland's Climate Action Plan 2019 - the key takeaways

    The Climate Action Plan 2019 is Ireland’s all of Government Plan to tackle climate break down and achieve net zero greenhouse gas emissions by 2050

    17 Sep 2019 Lorraine McCann

    Our services

    At EY, we’re dedicated to helping our clients, from start-ups to Fortune 500 companies – and the work we do with them is as varied as they are.

    Through our four service lines — Assurance, Advisory, Tax and Transaction Advisory Services — we help organizations capitalize on opportunities. We help them fulfill regulatory requirements, keep investors informed and meet stakeholder needs. And in a fast-changing world, we give them the support they need to be effective today and create long-term growth for tomorrow.

    Across all disciplines and from every angle, EY professionals draw on our shared creativity, experience, judgment and diverse perspectives. Wherever they operate, we help clients address their toughest challenges, so their businesses are fit for a digital future.

    Explore the content below to find out more.

    Our alliances

    The blend of technology and business innovation is revolutionizing how organizations operate, compete and deliver products and services.

    Through our strategic relationships with technology and industry leaders, and a host of businesses with specialized capabilities, we blend powerful technology, distinctive capabilities and industry experience to help our clients address their toughest challenges.

    We collaborate to create pioneering services, powered by leading and emerging technologies, including AI, blockchain, Internet of Things and cybersecurity. Our services address a broad range of client needs, including helping them turn insights into business breakthroughs, accelerating their supply chain strategies, and modernizing their finance and accounting processes.

    EY and SAP’s alliance can drive competitive advantage

    The organisations that grow stronger and succeed are those that are successful at innovating and transforming faster than their peers.

    3 Sep 2019 Frank O'Dea

    How EY and IBM are helping organizations navigate the digital future

    As technology disrupts businesses and industries, EY and IBM are collaborating to help organizations transform and compete.

    11 Dec 2018 EY Global

    How EY and ServiceNow® are helping organizations succeed

    In the transformative age, organizations need to take advantage of new opportunities quickly, or risk losing out.

    11 Dec 2018

    Who we work with

    We work with more than 200,000 clients in 150 countries, from start-ups to multinationals across all sectors, helping them meet their most pressing challenges.

    Our clients include 82% of the Fortune Global 500 and 70% of the Forbes Global 2000. We also work with middle-market companies, helping them accelerate growth and achieve their market leadership aspirations. We’re world leaders in recognizing and supporting entrepreneurs and help them bring their products and ideas to market through tailored services and programs, such as Entrepreneur Of The Year®. We also advise government and public-sector organizations worldwide. Our work focuses on helping them increase their resilience, strengthen their economies and communities, and improve the lives of their citizens.

    How we are building a better working world

    Climate change and sustainability

    Sustainability and the technology sector: responding to the challenge

    Today, reporting on sustainability performance is a basic expectation of stakeholders, and if you’re not reporting, you’re already behind your peers and competitors.

    12 Aug 2019 Lorraine McCann


    EY inclusive workplace

    Meet Mark Hogan from Trinity Centre for People with Intellectual Disabilities now a permanent employee in EY Ireland's Global Trade team.

    25 Sep 2019 EY Ireland

    Read more stories

    EY strengthens Irish partnership with new appointments

    EY strengthens its Irish firm with the admission of 10 new Equity Partners, bringing the total number in the Irish partnership to 89.

    22 Jul 2019

    EY Ireland continues its support for Hockey League

    EY Ireland announced it will continue its sponsorship of Hockey Ireland’s highest level of domestic competition – the EY Hockey League – for a further three years.

    16 Sep 2019

    How a digital ecosystem can help individualized cancer treatments reach patients

    EY helped a leading global biopharma develop the operating model for a transformational therapeutic approach.

    28 Mar 2019 EY Global

    Our approach

    At EY our purpose is building a better working world. We start by asking better questions: questions that challenge, inspire and unlock new answers to some of today’s most pressing challenges.

    We believe that every audit, every tax return, every advisory opportunity, and every interaction with a client or colleague should make the working world better than it was before. Fulfilling our purpose starts by asking better questions, because the better the question, the better the answer. These better answers help our clients operate more efficiently, manage risk, foster growth and inspire confidence, which, ultimately, leads to a better working world.

    Port of Cork - Building tomorrow, today

    A primary seaport for the island of Ireland, the Port of Cork has a historical significance that dates back centuries

    25 Sep 2019 EY Ireland

    Contact us

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    Who we are