How Many Employees Does Grant Thornton Have 2025. “grant thornton” is the brand name under which grant thornton llp and grant thornton advisors llc and its subsidiary entities provide professional services. The number of employees at grant thornton grew to 47,000 in 2016.

At grant thornton, we believe in making business more personal and building trust into every result. This latest round of layoffs comes almost exactly a year after grant thornton let 300 people go, mostly from tax and advisory.