The Moat Index
Compare moats, side by side.
Two to four companies, scored on the same five investor questions from their SEC filings — so the comparison is apples to apples. The method is fully public.
| Measure | ITT | AOS | WTS | ERII |
|---|---|---|---|---|
| Moat Score (0–100) | 83 (highest) | 83 (highest) | 83 (highest) | 83 (highest) |
| Methodology version | moat-index@3.0.0 | moat-index@3.0.0 | moat-index@3.0.0 | moat-index@3.0.0 |
| Business trend | 98 (highest) | 72 | 95 | 84 |
| Pricing power | 55 | 65 | 68 | 93 (highest) |
| Returns on capital | 91 | 100 (highest) | 66 | 55 |
| Balance-sheet safety | 86 | 100 (highest) | 100 (highest) | 100 (highest) |
| Capital allocation | 83 | 79 | 86 (highest) | 81 |
| No price data | 45% above value if growth stopped today (largest discount to value if growth stopped today) | 277% above value if growth stopped today | 63% above value if growth stopped today | |
| Market cap | Not reported | $8.6B | $11.5B | $445M |
| Moat tier | Wide moat | Wide moat | Wide moat | Wide moat |
| Filing date | FY2025 | FY2025 | FY2025 | FY2025 |