The company operates globally with presence in Europe, the Middle East, Africa, the Americas, Asia-Pacific and Japan. Within FY25 results, Tax grew 5.5% to US$12.7B, Consulting increased 5.2% to US$16.4B, and Assurance rose 3.5% to US$17.9B. EY maintains a partnership structure across 150+ countries, positioning itself as a diversified advisory powerhouse amid geopolitical and technological transformation.
Cyborg Score Rationale
EY is one of four dominant players in the global professional services oligopoly with consistent mid-single-digit revenue growth, market-leading capabilities across audit, tax, and consulting, and a deep global footprint. However, the firm faces competitive intensity from peers and market saturation in developed economies, limiting upside to high-growth trajectories.
Top Insights
FY25 revenue reached US$53.2B with balanced growth across all service lines: Assurance (33.6% of revenue), Consulting (30.8%), and Tax (23.8%)
The Americas region generated approximately US$24B in 2025 revenues, accounting for nearly half of global revenue
EY employed approximately 400,000 people worldwide in 2023, making it the second-largest by headcount among the Big Four
EY operates with presence in over 150 countries and territories, providing extensive geographic diversification and local market knowledge
Named Competitors
Deloitte — Largest Big Four firm by revenue; audit, consulting, tax, financial advisory
PwC — Second-largest Big Four firm; assurance, advisory, tax services
KPMG — Big Four competitor offering audit, tax, and advisory services
Recent Developments
(June 2025) EY announced combined global revenues of US$53.2B for fiscal year 2025, representing 4.0% growth in local currency
(FY25) Consulting segment achieved 5.2% growth to US$16.4B; Tax grew 5.5% to US$12.7B; Assurance increased 3.5% to US$17.9B
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