Moss Adams
West Coast CPA firm now merged into Baker Tilly, a top-6 US accounting firm.
The audit license keeps AI tools and the Big Four out, but the $3 billion refinancing this July decides how much of the firm's own staff and pay survive.
Moss Adams merged with Baker Tilly in mid-2025 to create a large accounting and audit firm that serves mid-sized companies. The big accounting firms like Deloitte and PwC avoid this middle market because the work is not profitable enough for them, and AI cannot replace the firm because only licensed CPAs can legally sign off on audits and accept liability. The real question is whether the company can refinance its $3 billion debt load in July 2026 without cutting so many jobs and salaries that talented people leave.
Eric Miles's CEO transition to combined firm completes by Q1 2026 without reported friction. Indicates whether leadership integration is stable or troubled.
Partner departures or client losses reported at Anchin, KraftCPAs, RubinBrown, or Berkowitz Pollack Brant post-integration. Would show integration is causing talent or client attrition.
- $3.36B revenue, ranked #6 nationally
- ~11,500 employees after the merger
- $3B refinancing sought to replace private credit
- $3 billion debt refinancing (sought as of 2026-07-17) could price badly or fail, forcing cost cuts.
- Integration friction across five recent acquisitions (Anchin, KraftCPAs, RubinBrown, Berkowitz Pollack Brant) since mid-2025.
- CEO transition to Eric Miles at combined Baker Tilly may not settle cleanly.
- AI tools (Fieldguide, Basis, Ode/Anthropic) could compress billable hours faster than fee increases offset.
- Conflicting third-party headcount data (10,577 to 28,883 employees) signals measurement uncertainty.
| Rival | Direction | Evidence |
|---|---|---|
| RSM US | contesting | Ranked #5 with $4.04B revenue vs Baker Tilly's #6, $3.36B, as of 2025-08-19 |
| CBIZ | contesting | Post-Marcum merger CBIZ ranked #7 with $2.94B, close behind Baker Tilly, as of 2025-08-19 |
| BDO USA | contesting | Ranked #8 with $2.89B revenue vs Baker Tilly #6, as of 2025-08-19 |
| Grant Thornton | contesting | Ranked #9 with $2.37B revenue, trailing Baker Tilly, as of 2025-08-19 |
| Big Four (Deloitte, PwC, EY, KPMG) | gaining on | Structurally uninterested in mid-market work, leaving Baker Tilly room to consolidate that tier since 2025-06-03 |
- Is Moss Adams still an independent company?
- No. Moss Adams completed a merger with Baker Tilly on June 3, 2025, and now operates as Baker Tilly US, LLP (audit) and Baker Tilly Advisory Group, LP (tax and advisory). The Moss Adams brand no longer exists as a standalone entity.
- Who owns Baker Tilly (formerly Moss Adams)?
- Baker Tilly is private-equity backed, majority owned by Hellman & Friedman and Valeas Capital Partners since the Moss Adams merger closed June 3, 2025. A Blackstone-led group provided $1.455 billion in private credit financing to fund the deal.
- Could AI replace Baker Tilly (Moss Adams)?
- Unlikely to fully replace it. Only licensed CPA firms like Baker Tilly US, LLP can sign audit opinions and carry attest liability, a regulatory barrier AI cannot cross. Instead Baker Tilly is deploying AI tools (Fieldguide, Basis, Ode/Anthropic, as of July 20, 2026) to augment, not replace, its licensed staff.
- Is Baker Tilly (Moss Adams) profitable?
- No public profit figures are disclosed; it is a private partnership-structured firm. It reported $3.36 billion net revenue and ranked #6 nationally as of August 19, 2025, and is targeting $6 billion revenue by 2030, per Wikipedia's 2026-07-23 entry.
- Who is Moss Adams' (Baker Tilly's) biggest competitor?
- RSM US, which ranked #5 nationally with $4.04 billion net revenue versus Baker Tilly's #6 rank and $3.36 billion, per the IPA Top 500 ranking dated August 19, 2025. CBIZ (post-Marcum merger, $2.94 billion, #7) is also closely contesting the tier.
- Did Moss Adams or Baker Tilly have layoffs?
- No layoff events are documented in available sources; the firm has instead grown headcount through serial acquisitions, reporting roughly 11,500 employees post-merger as of June 3, 2025, up from about 3,800 pre-merger, per Wikipedia's 2026-07-23 entry.
- 2026-07-20Baker Tilly and Ode with Anthropic launch initiative for AI-enabled client service
- 2026-07-17Baker Tilly reportedly seeking $3 billion debt refinancing
- 2026-06-10Baker Tilly agrees to acquire Anchin, Block & Anchin; HQ moves Chicago to NYC
- 2026-04-28Baker Tilly collaborates with Basis, AI-native accounting platform
- 2025-10-05Baker Tilly unveils Collaborative AI, middle-market generative AI service
- 2025-08-19IPA Top 500 ranks combined Baker Tilly #6 nationally, $3.36B revenue
- 2025-06-03Moss Adams and Baker Tilly merger closes; Baker Tilly US, LLP formed
- 2025-04-21Baker Tilly and Moss Adams announce merger, largest PE-era accounting deal
- 2024-12-01Moss Adams acquires Yurgosky Consulting, a Salesforce practice
- Moss Adams (2026-07-23)
- Inside Public Accounting Releases Ranking List of Top 500 Firms (2025-09-17)
- Baker Tilly merges with Moss Adams in megadeal (2025-04-22)
- Blackstone Leads $1.45B Private Credit Financing (2025-06-11)
- Baker Tilly seeks $3 billion debt refinancing (2026-07-17)
- Baker Tilly International announces record revenues (2026-01-19)
- Baker Tilly (US) to acquire Anchin, Block & Anchin (2026-06-11)
- Baker Tilly acquires Anchin (2026-06-10)
- Baker Tilly Unveils a Middle Market Generative AI Solution (2025-10-05)
- Baker Tilly and Ode with Anthropic Launch Initiative (2026-07-20)
- Baker Tilly collaborates with Basis (2026-04-28)