Professional Services Industry Update Winter 2025

Read more about M&A activity and trends in this sector

Professional Services Industry Update Winter 2025

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Sector Spotlight: Accounting Services M&A Update

Private Equity’s Growing Influence in the Accounting and CPA Sector

Market Observations

  • Private equity investment in the accounting and CPA sector has accelerated rapidly in recent years, signaling a transformative shift in how firms operate, compete, and grow
  • Over the past six years, private equity firms have invested over $50 billion in CPA firms
  • Once a fragmented industry, accounting services are now attracting significant private equity capital, with investors targeting scalable platforms and high-margin advisory services
  • As of Q3-25, 11 of the 30 largest U.S. accounting firms have take on private equity investment , and over half of the top 30 accounting firms could be PE-backed by year-end

Private Equity investors continue to be uniquely positioned to support accounting firms in overcoming key market challenges

  • M&A expertise: bring extensive buy-and-build expertise in a sector characterized by high fragmentation and rapid consolidation. There are an estimated 46,000 to 52,200 CPA firms in the US, validating continued fragmentation to implement “buy and build” strategies 
  • Succession & Governance: provide a solution for the succession dilemma inherent in the accounting partnership model
  • Talent Scarcity: provide support for an increasing shortage of qualified accountants and advisory personnel

Private Equity Investment in the Top 15 Accounting, Audit, and Tax Services Firms (ex. Big-4)

FirmPE-InvestorInv.Date
RSM--
BDO--
Grant ThorntonNew MountainMay-24
Forvis Mazars--
CLA--
Baker TillyHellman & FriedmanFeb-24
Crowe--
CBIZ--
Moss AdamsBaker Tilly/Hellman & FriedmanApr-25
Plante Moran--
CohnReznickApax PartnersFeb-24
EisnerAmperTowerBrookAug-21
Eide BaillyLovell MinnickSep-23
Citrin CoopermanBlackstoneJan-25
ArmaninoFurther Global CapitalSept-24

Five percent of the top 2,000 U.S. accounting firms currently have some form of private equity. In five years, I predict that will grow to be more than 50%

Jason Kadow

Regional Managing Partner and Director, Corporate Development, Sorren (2025)

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Professional Services Industry Update Winter 2025

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Stephen Guy
Managing Director, KPMG Corporate Finance LLC

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