Grant Thornton records USD 8.5 billion in global revenues for FY2025
Global revenues reached USD 8.5 billion for the financial year ended 30 September 2025, marking a 6.1% increase in constant currency compared to the previous year (5.9% in USD terms).
This result concludes a five-year strategic cycle during which the network expanded from USD 6.6 billion in 2021 to USD 8.5 billion in 2025, achieving a compound annual growth rate of 6.5%. The growth trajectory was underpinned by a clear focus on sustainability, continued investment in strategic capabilities aligned with client needs, robust quality and risk management practices, and a globally connected network culture.
Performance was broad-based across service lines. Assurance recorded the strongest growth at 7.9%, remaining the largest contributor to revenues. Advisory services grew by 4.7%, while tax services increased by 4.5%, reflecting the continued strength of the multidisciplinary approach.
Geographically, growth was recorded across all regions, with particularly strong momentum in Africa, followed by Asia Pacific, Europe and the Middle East, and the Americas.
The global workforce expanded to approximately 80,000 professionals, representing a 5.3% year-on-year increase, highlighting continued investment in people and long-term capability building.
2025 performance highlights include:
- Strategic growth markets delivered average growth of 10.8%, led by Singapore, India, the Philippines, Brazil, and Thailand
- Strong results were also recorded in Türkiye, Greece, the United Arab Emirates, the Netherlands, South Korea, France, and Australia
- All major regions posted growth, with Africa and Asia Pacific leading in percentage terms
- Assurance, advisory, and tax services all contributed to overall revenue growth
- 93 member firms reported revenue growth, with more than half achieving double-digit increases
Commenting on the results, Peter Bodin, CEO of Grant Thornton International Ltd, noted that the results reflect the resilience of the network and the confidence clients place in its services. He highlighted the importance of long-term, organic growth and emphasized the network’s focus on quality, mid-market clients, and evolving opportunities within the profession.