Big 6 Indian audit firms now consult 66% of Nifty 500 companies, with Deloitte losing clients in the past year.

Despite mandatory auditor rotation, India's largest audit firms are consolidating their dominance, auditing 66% of Nifty 500 companies. Grant Thornton and BDO are gaining ground,…

Indias audit market in FY26 remained dominated by large firms, with EY, KPMG and Deloitte leading by audit volume and market capitalisation exposure. Concentration persists, with…

Big 6 Indian audit firms now consult 66% of Nifty 500 companies, with Deloitte losing clients in the past year.