Grant Thornton is a global professional services network founded in 1924, operating across 150 markets with more than 80,000 professionals. The firm serves clients through three core service lines: assurance, tax and advisory. In the United States, Grant Thornton operates 59 offices with over 8,500 employees, generating $1.9 billion in annual revenue and ranking as the 9th largest accounting firm in the country.
The firm serves 16 distinct industries and combines traditional professional services with AI-powered technology to help clients navigate complex business challenges. Its advisory practice focuses on helping organizations grow and manage risk, while its assurance and tax services cover compliance, planning and broader strategic needs. Grant Thornton has grown at 6.1% annually on a global basis, with a global revenue base of $8.5 billion.
The firm's approach emphasizes collaborative relationships and industry-specific insights tailored to client needs. Rather than operating as a conventional accounting practice, Grant Thornton positions itself as a broad-based consulting partner capable of addressing strategic business challenges alongside traditional compliance and advisory work.
