Big 4
The Big 4 accounting firms are Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. They are among the largest and most prestigious professional services firms globally, providing audit, tax, consulting, and advisory services to clients. Big Four Accounting Firms (Big 4) are the top accounting firms that are globally recognized for providing auditing, assurance, …