5 Biggest Accounting Firms in the US

4. KPMG

Market Cap: N/A

Revenue Estimate (FY2023): $36 billion

Number of Employees: 273,424

KPMG stands for Klynveld Peat Marwick Goerdeler, and is a multinational professional services network that is a part of the Big four accounting firms. The company has an annual revenue estimate of around $36 billion as of FY2023, ranking it in the fourth spot on our list of the largest accounting firms in the country. KPMG has around 273,424 employees.