Grade: C — Two Fails, Two Watch Items, Offset by Healthy Cash Flow
Framework: Schilit *Financial Shenanigans* + forensic accounting principles (financial sector — see note on M-Score/Z-Score below)
Data: SEC EDGAR 10-K (Filed February 25, 2026, FY ended December 31, 2025) + Yahoo Finance
Auditor: Deloitte & Touche LLP (PCAOB ID: 34) — Unqualified opinion (1 critical audit matter: Errors & Omissions reserve)
One-line verdict: Willis Towers Watson delivered 5% organic revenue growth and dramatically improved net income from a $(98)M loss in FY2024 to $1,605M profit in FY2025 — but the FY2024 loss was driven by a one-time $1.5B+ goodwill impairment, not operating deterioration. The underlying insurance broking business generates strong, recurring cash flow ($1,775M CFFO, CFFO/NI of 1.11x) with low capital intensity. The screening engine flags two structural items — cash covering only 46% of $6.9B debt and goodwill+intangibles at 126% of equity — both typical for insurance brokers that grow by acquisition. AR growth of 14.3% versus revenue decline of 2.2% is the genuine watch item. As a financial services company, Beneish M-Score and Altman Z-Score are not applicable.
| Metric | Result |
|---|---|
| Red Flags | **2** (C4 cash-to-debt, D1 goodwill/equity) |
| Watch Items | **2** (A2 AR vs revenue, D3 soft assets) |
| Checks Completed | **16/18** |
| Beneish M-Score | **N/A** (not applicable to financial services) |
| Altman Z-Score | **N/A** (not applicable to financial services) |
| F-Score (Fraud Probability) | **1.41** (0.52% probability — low) |
Important note on financial sector grading: The engine assigns Grade F (2 fails), but for insurance brokers, both C4 (cash-to-debt ratio) and D1 (goodwill/equity) are structural characteristics of the business model, not earnings quality red flags. Insurance brokers carry debt to fund acquisitions of fee-based businesses and accumulate goodwill by design. We override to Grade C based on the A2 watch item (AR outpacing revenue) which warrants further investigation.
An Insurance Broker's Transformation
WTW describes itself in the 10-K as a "leading global advisory, broking, and solutions company." The company operates across two segments: Health, Wealth & Career (HWC) and Risk & Broking (R&B). Its client base includes approximately 93% of the FTSE 100, 89% of the Fortune 1000, and 92% of the Fortune Global 500 companies. No single client represents more than 10% of revenue.
The company has been executing a multi-year "Transformation Program" aimed at streamlining operations. FY2025 represents the final year of major transformation costs. Organic revenue growth was 5% for the year ended December 31, 2025.
Financial Performance: Bounce-Back Year After FY2024 Impairment
| Metric | FY2025 | FY2024 | FY2023 | FY2022 |
|---|---|---|---|---|
| Total Revenue | $9,708M | $9,930M | $9,483M | $8,866M |
| Gross Profit | $4,083M | $4,428M | $4,139M | $3,801M |
| Gross Margin | 42.1% | 44.6% | 43.6% | 42.9% |
| Operating Income | $2,257M | $2,139M | $1,819M | $1,539M |
| Net Income | $1,605M | $(98)M | $1,055M | $1,009M |
| EBITDA | $2,631M | $821M | $2,016M | $2,033M |
Total reported revenue declined 2.2% from $9,930M to $9,708M, but organic revenue grew 5%. The discrepancy reflects FX headwinds and portfolio disposals. Operating income rose 6% from $2,139M to $2,257M on improving operational efficiency.
The FY2024 net loss of $(98)M was anomalous — it included a goodwill impairment charge that wiped out EBITDA to just $821M. Stripping that out, the underlying earnings trajectory has been consistently positive.
Gross margin compressed 2.5 percentage points from 44.6% to 42.1%, which bears watching. For a professional services firm, cost of revenue is predominantly compensation, so this suggests either hiring ahead of revenue or pricing pressure.
Cash Flow: Consistently Strong Conversion
| Metric | FY2025 | FY2024 | FY2023 | FY2022 |
|---|---|---|---|---|
| Operating Cash Flow | $1,775M | $1,512M | $1,345M | $812M |
| CapEx | $(229)M | $(245)M | $(242)M | $(204)M |
| Free Cash Flow | $1,546M | $1,267M | $1,103M | $608M |
| Buybacks | $(1,650)M | $(901)M | $(1,000)M | $(3,530)M |
| Dividends | $(358)M | $(354)M | $(352)M | $(369)M |
| D&A | $418M | $456M | $505M | $567M |
CFFO/NI of 1.11x in FY2025 is healthy. Free cash flow of $1,546M comfortably covered $358M in dividends. However, buybacks of $1,650M exceeded FCF, funded by incremental debt ($6.9B total debt vs $5.9B prior year).
D&A has been declining steadily ($567M to $418M), consistent with the diminishing intangible asset base as acquired intangibles amortize down.
Balance Sheet
| Item | Dec 31, 2025 | Dec 31, 2024 |
|---|---|---|
| Cash & Equivalents | $3,132M | $1,890M |
| Accounts Receivable | $1,833M | $1,604M |
| Total Current Assets | $16,874M | $15,105M |
| Goodwill | $8,938M | $8,799M |
| Other Intangible Assets | $1,141M | $1,295M |
| Total Assets | $29,530M | $27,681M |
| Total Debt | $6,903M | $5,931M |
| Total Liabilities | $21,478M | $19,664M |
| Stockholders' Equity | $7,976M | $7,940M |
| Retained Earnings | $(296)M | $109M |
Cash increased $1.2B to $3.1B, but total debt also grew $1.0B to $6.9B. Retained earnings turned negative at $(296)M — the cumulative effect of $1,650M buybacks and FY2024's impairment loss. Goodwill of $8.9B plus intangibles of $1.1B total $10.1B, or 126% of equity, which is standard for an acquisition-driven insurance broker.
The 18-Point Screening
Revenue Quality
| # | Check | Result | Detail |
|---|---|---|---|
| A1 | DSO Change | PASS | DSO 69 days, +10 days YoY |
| A2 | AR vs Revenue Growth | WATCH | AR growth 14.3% exceeds revenue growth -2.2% |
| A3 | Revenue vs CFFO | PASS | Revenue -2.2%, CFFO +17.4% |
A2 is a legitimate watch item. AR grew from $1,604M to $1,833M (+14.3%) while revenue declined 2.2%. DSO expanded 10 days from 59 to 69 days. For an insurance broker, AR can be lumpy due to the timing of policy renewals and commission billing cycles, but this magnitude of divergence warrants monitoring. If AR continues to outpace revenue in FY2026, it would become a fail.
Expense Quality
| # | Check | Result | Detail |
|---|---|---|---|
| B1 | Inventory vs COGS | PASS | No material inventory (service business) |
| B2 | CapEx vs Revenue | PASS | CapEx -6.5% vs revenue -2.2% |
| B3 | SG&A Ratio | N/A | Insufficient data |
| B4 | Gross Margin | PASS | 42.1%, -2.5pp |
Cash Flow Quality
| # | Check | Result | Detail |
|---|---|---|---|
| C1 | CFFO vs Net Income | PASS | CFFO/NI = 1.11 |
| C2 | Free Cash Flow | PASS | FCF $1.5B, FCF/NI = 0.96 |
| C3 | Accruals Ratio | PASS | -0.6% — low accruals |
| C4 | Cash vs Debt | **FAIL** | Cash $3.2B covers 46% of debt $6.9B |
C4 context for financials: Insurance brokers routinely carry moderate leverage to fund acquisitions of fee-based businesses. Debt/EBITDA of 2.6x is healthy, and interest coverage of 8.7x is strong. The 46% cash-to-debt ratio is not distress-level.
Balance Sheet
| # | Check | Result | Detail |
|---|---|---|---|
| D1 | Goodwill + Intangibles | **FAIL** | $10.1B = 126% of equity |
| D2 | Leverage | PASS | Debt/EBITDA = 2.6x |
| D3 | Soft Asset Growth | WATCH | Other assets grew 73.5% vs revenue -2.2% |
| D4 | Asset Impairment | N/A | No write-off data |
D1 context for financials: Goodwill accumulation is inherent to insurance broker roll-up strategies. WTW's goodwill has actually been declining (from $10.2B in FY2023 to $8.9B) as impairments were taken. The real question is whether remaining goodwill is well-supported.
Acquisition Risk
| # | Check | Result | Detail |
|---|---|---|---|
| E1 | Serial Acquirer FCF | PASS | FCF after acquisitions positive |
| E2 | Goodwill Surge | PASS | Goodwill change flat YoY |
Manipulation Score
| # | Check | Result | Detail |
|---|---|---|---|
| F1 | Beneish M-Score | **N/A** | Not applicable to financial services companies |
Note on M-Score and Z-Score for financials: The Beneish M-Score model was designed for manufacturing and commercial companies with inventory and COGS. Its variables (DSRI, GMI, AQI, SGI, etc.) produce unreliable results for insurance brokers whose "cost of revenue" is primarily compensation and whose "inventory" is non-existent. Similarly, the Altman Z-Score was calibrated on manufacturing firms. Neither model is valid for WTW.
Key Risks from the 10-K
1. Errors & Omissions Reserve — Deloitte's Critical Audit Matter
Deloitte identified the E&O reserve as the critical audit matter. Insurance brokers face professional liability claims from clients who allege errors in placing coverage. These reserves require significant actuarial judgment. The 10-K notes this reserve involves "especially challenging, subjective, or complex judgments" — management must estimate the ultimate cost of claims that may take years to resolve.
2. Transformation Program Execution
WTW has been executing a multi-year operational transformation. While FY2025 showed improvement (operating income up 6%), the program has consumed significant management attention and restructuring spend. The declining D&A trend ($567M to $418M) reflects the diminishing amortization of legacy acquired intangibles, which provides a tailwind to reported earnings.
3. Buybacks Exceeding Free Cash Flow
WTW repurchased $1,650M of stock in FY2025 against $1,546M of FCF, adding debt in the process. Total debt grew from $5.9B to $6.9B. While Debt/EBITDA remains moderate at 2.6x, continued buybacks in excess of FCF would push leverage higher. Retained earnings are already negative at $(296)M.
4. FX and International Exposure
With clients across global Fortune 500 companies, WTW has significant non-USD revenue exposure. Organic revenue growth was 5%, but reported revenue declined 2.2% after FX and disposal impacts. Currency movements can meaningfully affect reported results.
Summary
Grade: C (override from engine F). Two structural fails (cash-to-debt 46%, goodwill 126% of equity) are typical for insurance brokers and do not indicate earnings quality problems. AR outpacing revenue by 16 percentage points is the genuine concern.
WTW's underlying insurance broking business is healthy: 5% organic revenue growth, operating income up 6%, CFFO/NI of 1.11x, low accruals, and strong interest coverage of 8.7x. The FY2024 net loss was a one-time goodwill impairment, not operational deterioration.
The key monitoring point is AR growth. If DSO continues to expand and AR outpaces revenue in FY2026, it would signal potential revenue recognition timing issues or deteriorating collection quality. For now, the magnitude is explainable by commission timing and the lumpy nature of large policy renewals.
Capital allocation favors buybacks ($1,650M) over debt reduction, which is aggressive given negative retained earnings and growing total debt. The company is betting on its stable, recurring revenue base to support this leverage.
**Disclaimer**: This report is based on Willis Towers Watson's FY2025 10-K filed with SEC EDGAR on February 25, 2026. This is NOT investment advice.
Data: SEC EDGAR 10-K + Yahoo Finance
Auditor: Deloitte & Touche LLP (PCAOB ID: 34, Unqualified opinion, 1 critical audit matter — Errors & Omissions reserve)
Fiscal year ended: December 31, 2025