Ryan LLC
Global tax recovery, audit-defense, and property tax software firm serving corporate clients worldwide.
On the record
Checkpoint: Neuberger Berman's $1.2B minority stake deal expected to close, testing valuation and governance
The call
Ryan's recovery and audit-defense work sits behind a regulatory wall the Big Four cannot cross, but its software arm faces real pressure from AI tools and from Vertex, which now owns IP Ryan gave up.
Ryan LLC helps companies recover taxes they overpaid and defend against audits, plus sells tax software (tax.com) to handle classification and filing tasks. The audit-defense work is hard to copy because regulations block the Big Four firms from doing it, and clients need someone who can bear the legal risk if things go wrong. But the software part is easier to replace: Ryan sold its AI technology to a rival called Vertex in mid-2024, which looks like a retreat, not a smart move, and plain AI tools like ChatGPT can now do basic tax classification work that used to be proprietary. The one thing that could matter is whether Vertex's software starts winning customers away from tax.com over the next year, which would prove that Ryan's core technology is no longer special.
Why
01
AI pressure: Vertex Inc. (using Ryan's own divested AI IP) and consumer tools like Telos Tax. Ryan sold its AI tax-mapping IP to Vertex in 2024, and cheap AI classification tools threaten to commoditize the tax.com software layer. Could AI do the core job? Only partly.
02
Bigger players: Big Four firms (Deloitte, PwC, EY, KPMG) and software rivals like Avalara. Big Four are barred from contingency tax recovery by audit-independence rules, but Vertex and Avalara can compete freely on software. Could a giant copy it? No, they are blocked.
03
What protects it. Audit-independence regulations block the Big Four from Ryan's core contingency-fee recovery work, and that liability-bearing advocacy role is hard to automate.
What would change this call
Vertex (NASDAQ: VERX) reports tax.com-related enterprise share gains using Ryan's divested classification IP. would show Ryan's software layer is commoditizing after its June 2024 IP sale.
Neuberger Berman's ~$1.2B stake fails to close on schedule in H1 2026 or regulatory approval is delayed. would signal deal friction or reduced investor confidence in Ryan's valuation.
A Big Four affiliate or Andersen launches a liability-bearing automated tax recovery/audit-defense product for enterprises. would show regulatory and trust barriers protecting Ryan's core practice are eroding.
Neuberger Berman's ~$1.2B stake fails to close on schedule in H1 2026 or regulatory approval is delayed. would signal deal friction or reduced investor confidence in Ryan's valuation.
A Big Four affiliate or Andersen launches a liability-bearing automated tax recovery/audit-defense product for enterprises. would show regulatory and trust barriers protecting Ryan's core practice are eroding.
Key numbers
- $7 billion valuation from Neuberger Berman stake
- About 7,100 to 7,400 employees globally
- Growth Score of 18/100 despite headcount gains
Named risks
- tax.com software layer commoditizing after Ryan divested its AI classification IP to Vertex in June 2024.
- Neuberger Berman $7B deal could face delay past H1 2026 target, signaling regulatory friction.
- Founder-CEO G. Brint Ryan concentration creates single point of failure for succession.
- Headcount growth may be decelerating despite M&A, per Crustdata's 18/100 growth score in June 2026.
- Inconsistent public revenue figures across sources limit financial transparency for outside observers.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| Vertex Inc. | gaining on | Acquired Ryan's AI tax-mapping IP in June 2024 and competes on AI-driven tax determination software |
| Big Four (Deloitte, PwC, EY, KPMG) | contesting | SEC/PCAOB independence rules bar them from contingency-fee tax work with audit clients |
| Andersen | gaining on | Running a similar acquisition rollup strategy, closing Ireland, New Zealand, Nigeria deals as of July 15, 2026 |
Questions people ask
- Is Ryan LLC profitable in 2026?
- Ryan LLC does not disclose audited profit figures as a private company, but its valuation rose to about $7 billion in the January 14, 2026 Neuberger Berman minority investment, up from $2.5 billion in May 2022, signaling strong investor confidence in its growth.
- Who owns Ryan LLC?
- G. Brint Ryan remains Chairman and CEO and controls operations. Minority stakes are held by Onex Corporation (42%, since October 2018), Ares Management (since May 2022), and Neuberger Berman Capital Solutions and Private Markets, which committed up to $1.2 billion in a deal announced January 14, 2026.
- Could AI replace Ryan LLC's tax services?
- Ryan uses AI and LLMs internally for transaction analysis and taxability classification, but describes this as augmented intelligence, not automation. Its liability-bearing audit defense and contingency-fee recovery work is shielded by licensure since AI cannot represent clients before a comptroller.
- Is Vertex a bigger threat to Ryan LLC than the Big Four?
- Vertex acquired Ryan's own AI tax-mapping IP in June 2024 and competes directly on software. The Big Four (Deloitte, PwC, EY, KPMG) are structurally barred by SEC and PCAOB independence rules from contingency-fee tax recovery work with their audit clients.
- Is Ryan LLC planning an IPO?
- No IPO has been announced as of July 2026. Ryan LLC remains privately held with staged minority investments from Onex (2018), Ares Management (2022), and Neuberger Berman, whose roughly $7 billion valuation deal was expected to close in H1 2026.
- How big is Ryan LLC compared to when it started?
- Founded in 1991 as Collis & Ryan and renamed Ryan LLC in October 2007, the firm reached a $7 billion valuation by January 14, 2026, with over 7,100 professionals per its own December 2025 statement and 81 offices across 14 countries as of June 2026.
Timeline
- 2026-02Ryan acquires Williams Young McKaig in Scotland, continuing bolt-on M&A cadence
- 2026-01-14Neuberger Berman commits up to $1.2B minority stake, valuing Ryan at about $7 billion
- 2025-12-17Ryan states more than 7,100 professionals and associates firmwide
- 2025-09Ryan takes majority stake in Dhruva Advisors (India) to expand across India, Middle East, Asia
- 2025-06Ryan acquires Inspired Corporate Advisory (Northern Ireland) and The Albano Group
- 2025-04Ryan acquires Brayn Consulting LLC, bolstering income tax and R&D credits practice
- 2024-06-12Ryan sells AI tax-mapping IP to competitor Vertex, Inc. (NASDAQ: VERX)
- 2022-05Ares Management takes minority stake, valuing Ryan at about $2.5 billion
- 2018-10Onex Corporation acquires 42% minority stake, valuing Ryan at about $1.1 billion
- 2007-10Firm renamed Ryan LLC
Revision history
22 July 2026
First assessed. Defensible for now. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources
- Ryan LLC (2025-12-26)
- Ares Management and Onex Partners Invest in Ryan, LLC at $2.5B Valuation (2026-02-04)
- Neuberger Berman Takes Stake in Ryan at $7 Billion Valuation (2026-01-14)
- Firm Overview & Salary Data (2024-09-25)
- Ryan Tax Celebrates 30 Years of Tax Innovation and Excellence
- Employee Count & Headcount Data (2026-06-29)
- Ryan - Headcount, Funding & Open Jobs (2026-07-06)
- Tax Software Services
- Ryan's Approach to AI and the Firm's Latest Innovations
- Expanding AI Tax Capabilities (2024-06-12)
- Ryan Bolsters Income Tax Practice with Acquisition of Brayn Consulting LLC (2025-12-17)
- Top Government Tax Software (2026) (2026-06-20)