At Deloitte, we make an impact that matters for our clients, our people, our profession, and in the wider society by delivering the solutions and insights they need to address their most complex business challenges.

As one of the largest global professional services and consulting networks, with over 220,000 professionals in more than 150 countries, we bring world-class capabilities and high-quality services to our clients in the markets that matter most to them.

In Ireland, Deloitte has almost 2,000 people providing audit, tax, consulting, and corporate finance services to public and private clients spanning multiple industries. Our people have the leadership capabilities, experience, and insight to collaborate with clients so they can move forward with confidence. Our specialist team of RD&I tax professionals as well as scientists and engineers from a number of disciplines, assist hundreds of clients in Ireland annually with R&D tax credits, RD&I Grants and R&D consultancy services now including Knowledge Development Box.