Grant Thornton Poland

Grant Thornton Poland is part of the global Grant Thornton network and operates a major office in Warsaw, offering business consulting alongside audit, tax and advisory services. The firm supports organizations in improving performance, managing risk and implementing strategic initiatives across both private and public sectors. Its advisory services include business consulting, corporate finance, digital transformation, mergers and acquisitions support and operational improvement. Grant Thornton Poland emphasizes a collaborative approach, delivering tailored solutions that generate measurable value for clients. The firm serves a diverse client base including local companies and international investors operating in Poland, particularly in sectors such as manufacturing, real estate, financial services and public administration. Grant Thornton Poland is one of the largest mid-market advisory firms in the country, offering a strong alternative to the Big Four for organizations seeking high-quality consulting at a more accessible scale. The Warsaw office is located at ul. Prosta 69, 00-838 Warsaw. The official website at grantthornton.pl provides verified contact details including the address, a public phone number at +48 22 459 56 00 and an email at info@pl.gt.com. For organizations seeking consulting backed by global standards with strong local Polish market expertise, Grant Thornton Poland is a well-established and clearly documented option.