Accounting firm networks

The global network of independent accounting, audit, tax and consulting firms surpassed $1 billion in total revenues for the first time last year.

Crowe Global reported revenues of $6.5 billion in 2025 across its international accounting firm network, a 12% increase year over year.

Forvis Mazars reported its combined revenue globally for fiscal years 2024-25 reached $5.7 billion, or about 11% year-over-year growth.

Lucas Horsfall integrated Gettleson, Witzer & O'Connor of Encino, California. Wilson Lewis merged in Alexander, Almand & Bangs of Gainesville, Georgia.

The Top 25 Firm made an investment in Crowe Advisory Services India, a member of its global network.

Baker Tilly International saw its global network of accounting firms score a record amount of total revenue for the fiscal year ending Dec. 31, 2025.

PrimeGlobal member firms' total revenue increased 19% year-over-year to $6.4 billion.

Growth was led by tax (7%) and advisory (4%), followed by audit and assurance (3%) and business services outsourcing (2%).

Grant Thornton Advisors has expanded its rapidly growing multinational platform by merging in Kevane Grant Thornton in Puerto Rico.

Grant Thornton International is considering a possible minority stake sale of its Indian unit or a merger with its operations in the U.S. or Europe.

The Top 10 Firm agreed to add Grant Thornton Brazil to its multinational platform, extending its reach into Latin America.

Aprio is uniting its Aprio Firm Alliance with the Professional Services+ Alliance it inherited from RSM US to create a combined Aprio Alliance.

The Top 10 Firm agreed to add Grant Thornton Poland to its multinational platform, expanding its presence in Europe.

Grant Thornton Advisors is adding Grant Thornton New Zealand to its multinational platform, extending its reach into the Asia Pacific region.

PricewaterhouseCoopers reported its global gross revenues for fiscal year 2025 increased 2.9% in U.S. dollars.

RSM US and RSM UK partners approved a new transatlantic partnership structure in a nearly unanimous vote, effective Jan. 1, 2026.

The former long-time head of the American Institute of CPAs has been named chair of the global accounting network.

Top 10 Firm Forvis Mazars grew its U.S. revenue by 4% to $2.24 billion in 2025, down from recent years.

Grant Thornton Advisors is merging together more international firms in its network, adding firms in the United Arab Emirates, Luxembourg and the Cayman Islands.