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Business Consulting
Our Consulting team guarantees quick turnarounds, lower partner-to-staff ratio than most and superior results delivered on a range of services.
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Business Risk Services
Our Business Risk Services team deliver practical and pragmatic solutions that support clients in growing and protecting the inherent value of their businesses.
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Deal Advisory
Our experienced Deal Advisory team has provided a range of transaction, valuation, deal advisory and restructuring services to clients for the past two decades.
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Digital Risk
Our Digital Risk team offer advisory and consulting solutions that give our clients peace of mind, clear value for money and an enhanced ability to react to cyber attacks.
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Digital Transformation
Our Digital Transformation team work with business leaders to deliver efficient digital strategies and operating models that provide new or enhanced capabilities.
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Forensic Accounting
Our Forensic and Investigation Services team have targeted solutions to solve difficult challenges - making the difference between finding the truth or being left in the dark.
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Objectives and Key Results (OKRs)
Objectives and Key Results (OKRs) is a goal setting framework that helps teams, individuals and organisations set and track measurable goals.
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People and Change Consulting
Our People & Change Consulting team help clients adapt to the changing nature of the workforce - how they attract, retain, engage, develop, deploy and lead their people.
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Financial Accounting and Advisory Services (FAAS)
Our FAAS team designs and implements creative solutions for organisations expanding into new markets or undertaking functional financial transformations.
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Restructuring
Grant Thornton is Ireland’s leading provider of insolvency and corporate recovery solutions.

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Outsourced Payroll
Our outsourced payroll teams become your dedicated payroll department, aiming to process your payroll in the most cost effective and compliant manner.
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Outsourcing
Grant Thornton's reliable and cost-effective outsourcing services help you streamline your business operations by taking care of your workload.

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Actuarial
Our Actuarial team provides a comprehensive range of services to our insurance clients. From regulatory support for compliance to delivering specialist expertise in insurance & reinsurance.
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Data Analytics
Our team helps to unlock the potential of data analytics within your organisation, allowing you to be more innovative, efficient and customer-centric than ever before.
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Digital and Fintech
Our FinTech team are experts in technology and financial services and have a long track record of helping companies achieve sustained advantage.
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Digital Risk
Our Digital Risk team offer advisory and consulting solutions that give our clients peace of mind, clear value for money and an enhanced ability to react to cyber attacks.
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Financial Services Audit
Our Financial Services Audit team offers expertise and knowledge along with a horizontal approach to solving clients’ problems and queries.
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Financial Services Consulting
We work closely with clients to understand their strategy and benchmark their performance against the very best international standards.
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FS Business Risk Services
Our FS Business Risk team have real experience of the financial services sector, through working within regulatory bodies or holding leadership positions in Risk, Compliance and Internal Audit functions.
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Grant Thornton Pensioneer Trustees Limited
The Grant Thornton Pensioneer Trustee service can offer business owners, directors and employees the opportunity to manage their own retirement choices with full transparency.
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Pension Audit
The Grant Thornton Pension Audit team has vast experience in managing schemes and preparing annual reports on them for clients.
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Prudential Risk
Our industry leading Prudential Risk team works with clients on a range of areas including regulatory reporting, regulatory authorisations, on-site investigations and data quality assurance.
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Quantitative Risk
Our Quantitative Risk team members bring a wide range of experience with many of them having backgrounds in banking, investment markets, regulation, professional practice, and academia.
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Sustainability desk
We recognise that businesses are operating at different levels of maturity when it comes to sustainability, and pride ourselves on working with our clients to develop bespoke solutions to their needs.
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Financial Accounting and Advisory Services (FAAS)
Our Financial Accounting and Advisory Services (FAAS) team designs and implements creative solutions for organisations expanding into new markets or undertaking functional financial transformations.

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Corporate Tax
Our Corporate Tax team is made up of more than 40 highly experienced senior partners and directors who work directly with a wide range of domestic and international clients; covering Corporation Tax, Company Secretarial, Employer Solutions, Global Mobility and Tax Incentives.
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Financial Services Tax
The Grant Thornton team is made up of experts who are fully up to date in terms of changing and evolving tax legislation. This is combined with industry expertise and an in-depth knowledge of the evolving financial services regulatory landscape.
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International Tax
We develop close relationships with clients in order to gain a deep understanding of their businesses to ensure they make the right operational decisions. The wrong decision on how a company sells into a new market or establishes a new subsidiary can have major tax implications.
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Private Client Services
Grant Thornton’s Private Client Services team can advise you on all areas of financial, pension, investment, succession and inheritance planning. We understand that each individual’s circumstances are different to the next and we tailor our services to suit your specific needs.
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VAT
Grant Thornton’s team of indirect tax specialists helps a range of clients across a variety of sectors including pharmaceuticals, financial services, construction and property and food to navigate these complexities.

- Grant Thornton's turnover set to reach €300M and over 3000 people by the end of 2023.
- New collaboration space – The Mobius at firm's Dublin HQ officially opened by An Taoiseach Leo Varadkar
Grant Thornton Ireland has announced that it is ahead of its planned growth targets at the official opening of a new collaboration space The Mobius by An Taoiseach Leo Varadkar in Dublin. The professional services firm’s turnover will hit €300M by the end of the year, while its workforce has grown to 3000, creating over 1500 new jobs in the past two years, exceeding growth targets. Over 800 roles were added in 2023.
Advisory and Consultancy Services driving growth
The professional services firm has seen growth across all areas particularly in non-audit, advisory and consulting where business growth has been very strong with over 50% of its team now supporting non-accountancy roles. There has also been substantial growth in Audit and Assurance, with just under 500 new joiners in this period, which reflects the growing increase in client demand across the board.
The Mobius Hub - New Collaboration Space
A new collaboration space, The Mobius at City Quay, was officially opened by Taoiseach Leo Varadkar today. The Mobius will provide a state-of-the-art facility to host clients and partner even more closely with them in a collaborative space. Its name is inspired by Grant Thornton's brand symbol, the Mobius loop. The facility will provide additional space for over 150 employees and offer collaborative space for Grant Thornton's growing team.
Speaking at the opening, Taoiseach Leo Varadkar said:
“It’s great to officially open the new Mobius Hub. Having seen the facility at first hand, I’m sure it will fulfil its remit to foster collaboration, team building, creativity and innovation for the company and its clients. I’m also really pleased to learn that Grant Thornton is ahead of its planned growth targets and that its workforce in Ireland is passing the 3,000 mark. I wish the company and its staff further success in the years ahead.”
Speaking about the growth at the firm, Michael McAteer, Managing Partner at Grant Thornton, said:
"I am immensely proud of the growth at Grant Thornton throughout my tenure, and particularly in the last two years, that will see our numbers exceed 3000 people by year-end. We have made some excellent hires during this time and I am confident that the Grant Thornton team represents the best of the best within the professional services industry. Despite the global economic uncertainty which loomed as we entered 2023, Grant Thornton has continued to grow and expand in line with client demand, with turnover set to reach €300M by the end of the year. This result is representative of the resilience shown by our clients and Irish businesses as a whole."
With the recent appointment of Martin Shanahan as Partner and Head of Industry and Foreign Direct Investment, Grant Thornton plans to leverage its global network capability in 147 countries and particularly its strong relationships in the United States to become the leading advisor of choice for large multinational companies operating in Ireland. Grant Thornton will continue to build out its capability across key sectors including Financial Services, Technology, Life Sciences and the Public Sector.