Business
The Big Four Has a 99.7% Market Share on S&P 500 Audits 🔍
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What we’re showing
Audit fee market share of S&P 500 companies, for fiscal year (FY) 2022. This data was published by Ideagen in Aug. 2023.
PwC leads
PwC claims the largest share of S&P 500 companies’ audit fees, at a massive $1.9 billion. Distributing this amount across the firm’s 152 S&P 500 clients translates to roughly $12.6 million in revenue per relationship.
Dataset
Rank | Company | Market Share (%) | Total Audit Fees (USD) |
---|---|---|---|
1 | PwC | 35.7 | 1,921,886,000 |
2 | EY | 27.6 | 1,483,103,000 |
3 | Deloitte | 22.7 | 1,218,407,000 |
4 | KPMG | 13.7 | 738,936,000 |
- | Other | 0.3 | 15,350,000 |
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