Stocks / AOS vs ZWS
AOS vs ZWS
A. O. Smith Corporation and Zurn Elkay Water Solutions Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.
AOS is the larger company ($8.0B vs $7.9B). On the fundamentals, ZWS grows revenue faster (24.7% vs 5.8%); AOS earns a higher net margin (14.3% vs 11.7%); AOS has the stronger return on equity (29.4% vs 12.3%). Full numbers below — the stronger figure on each row is in green.
| A. O. Smith Corporation (AOS) | Zurn Elkay Water Solutions Corporation (ZWS) | |
|---|---|---|
| Market cap | $8.0B | $7.9B |
| Revenue (latest FY) | $3.83B | $1.70B |
| Net income (latest FY) | $546.20M | $198.00M |
| Revenue growth (5y CAGR) | 5.8% | 24.7% |
| Net margin | 14.3% | 11.7% |
| Return on equity | 29.4% | 12.3% |
| P/E ratio | 15.4 | 38.4 |
| Dividend yield | 2.4% | 0.9% |
| Profitable years (of last 10) | 10 | 9 |
| Positive free cash flow | Yes | — |
Compare with another company:
See the full AOS vs ZWS breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open AOS's full financials → Open ZWS's full financials →Frequently asked questions
Which is bigger, AOS or ZWS?
A. O. Smith Corporation is larger by market capitalization — $8.0B versus $7.9B.
Which grows faster, AOS or ZWS?
Over the last five fiscal years, Zurn Elkay Water Solutions Corporation grew revenue faster — 24.7%/yr versus 5.8%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.