Grant Thornton is a global professional services network founded in 1924. The firm provides assurance, tax, and advisory services across 150 markets worldwide, serving clients in 16 distinct industries. Its global network generates $8.5 billion in annual revenue and employs more than 80,000 professionals.
In the United States, Grant Thornton ranks as the 9th largest accounting firm. The US firm operates 59 offices with over 8,500 employees and reports annual revenue of $1.9 billion. The network has recorded an annual growth rate of 6.1%.
The firm operates with a philosophy that how it serves matters as much as what it does, emphasizing collaborative relationships built on trust. Grant Thornton's technical work includes AI-powered technology, applied within its assurance, tax, and advisory service lines.






