We have been in business in Poland for 29 years. We are a team of 800 people with offices in key cities. We support our clients by providing audit, advisory and outsourcing services.

We unlock the potential of your business!

“Grant Thornton” network of independent assurance, tax and advisory firms, bringing together the knowledge, experience and commitment of 56,000+ people to clients in 140 countries (grantthornton.global).

Grant Thornton Poland has been in business in Poland since 1993, providing audit, advisory and outsourcing services to more than 2100 clients annually. We employ 800 people in 8 offices throughout Poland.

Grant Thornton Digital

Since 2017, the structures of the Grant Thornton group include the Krakow-based user experience (UX) research and design studio EDISONDA, a leading and one of the oldest businesses of this type in Poland. More than 30 experts with experience in designing, modifying and researching digital products support clients in creating business systems, intranets, as well as web and mobile applications.

Rankings and awards

Grant Thornton comes 6th in this year’s ranking of audit firms (Rzeczpospolita, 27 April 2021).

Grant Thornton has been ranked 5th in the category “Large companies" in the 15th Ranking of Tax Advisory Businesses organized by “Dziennik Gazeta Prawna”.

Outsourcing Stars award in the Accounting, HR, Payroll category (June, 2021)

Our experts