IAB World Survey 2026: PrimeGlobal ranked 3rd largest association
PrimeGlobal News
March 30, 2026PrimeGlobal has retained it's overall ranking as 3rd largest association globally in this year's International Accounting Bulletin's (IAB) World Survey. The World Survey is a premier, independent annual ranking that evaluates the financial performance and growth of global accounting networks and associations. It tracks fee income, staffing, and regional data, serving as a benchmarking tool for the professional services industry.
PrimeGlobal has reported another year of exceptional performance, posting 19% growth in firm revenue, which is the highest among the world’s top 10 accounting associations. This figure is nearly double the average growth rate of the 20 associations surveyed, underscoring PrimeGlobal’s continued momentum and market competitiveness.
The association also retained its strong 2nd‑place global ranking for total staff numbers, reflecting both its scale and its ability to attract and support talent across diverse markets. Alongside this global success, PrimeGlobal celebrated significant regional achievements that highlight its expanding footprint and deepening influence worldwide.
Outstanding regional performance
Asia Pacific delivers remarkable 61% growth
PrimeGlobal’s most impressive regional result came from Asia Pacific, where the association achieved an extraordinary 61% growth rate, securing the 2nd‑highest ranking among associations in the region. This surge is a testament to the strength of the member firms and the fast‑growing demand for professional services across the region.
Top 5 in Africa with strong 28% growth
PrimeGlobal also continued its upward trajectory in Africa, moving into the top 5 associations following a strong 28% growth. This reflects the association’s deepening footprint in rapidly developing markets.
Maintaining 2nd place in Europe
In Europe, PrimeGlobal delivered 13% regional growth, successfully retaining its 2nd‑place ranking. Member firms across the region demonstrated resilience and continued to strengthen their service offerings in an evolving economic environment.
Consistent momentum in North America
North America contributed significantly to overall performance with a steady 17% growth, reinforcing PrimeGlobal’s position across one of its largest and most established regional markets.
Service line growth and global leadership
PrimeGlobal also achieved strong gains across its core service lines:
- Audit and assurance: 15% growth, strengthening the association’s technical leadership.
- Accounting services: A standout 31% growth, elevating PrimeGlobal to #1 globally in this category.
These results highlight the expanding capabilities of member firms and the growing trust placed in the association’s global network by clients worldwide.
Unmatched global presence
With 1,271 offices worldwide, PrimeGlobal continues to deliver the broadest global coverage of any accounting association. This unmatched reach allows member firms to combine deep local expertise with truly international resources.
“This outstanding performance is a testament to the strength, collaboration, and ambition of our member firms across the world. Our growth is not just measured in numbers, it reflects our shared commitment to quality, innovation, and supporting clients in every corner of the globe. I am incredibly proud of what we have achieved together and excited about the opportunities ahead.” Steve Heathcote, CEO PrimeGlobal
Key highlights at a glance
- 19% annual revenue growth – ranked 3rd globally
- 2nd in total staff numbers
- 61% growth in Asia Pacific, ranked 2nd
- Top 5 in Africa, with 28% growth
- 13% growth in Europe, ranked 2nd
- 17% growth in North America
- 15% growth in audit and assurance
- 31% growth in accounting services – now #1 globally
- 1,271 offices – the widest coverage among all associations
