A. O. Smith Corporation (AOS) Stock Analysis
Industrials · Specialty Industrial Machinery · NYSE
A. O. Smith Corporation (AOS) posted $3.83B in revenue for fiscal 2025 (up 0.3% year over year), at a 14.3% net margin, and has compounded revenue about 5.8%/yr over five years, per its SEC filings.
Data last refreshed August 2, 2026 from SEC filings · how we compute this
The analyst's take on A. O. Smith Corporation
A. O. Smith Corporation has grown revenue from $2.69B to $3.83B over the last 10 fiscal years, compounding about 5.8% a year. The most recent year was up 0.3%, so growth has cooled from its longer-run pace.
Net margin sits at 14.3%, up 0.3 points year over year on a 38.8% gross margin. It carries about $155.00M of total debt.
At today's valuation the market is pricing in roughly 3.8% annual free-cash-flow growth — versus the 1.6% it actually delivered over the last five years, broadly in line with what it has delivered.
Synthesised from A. O. Smith Corporation's SEC filings — descriptive, not advice. Ask the analyst your own question →
A. O. Smith Corporation revenue & earnings — last 10 fiscal years
| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.69B | $3.00B | $3.19B | $2.99B | $2.90B | $3.54B | $3.75B | $3.85B | $3.82B | $3.83B |
| Gross profit | $1.11B | $1.23B | $1.31B | $1.18B | $1.11B | $1.31B | $1.33B | $1.48B | $1.46B | $1.49B |
| Net income | $326.50M | $296.50M | $444.20M | $370.00M | $344.90M | $487.10M | $235.70M | $556.60M | $533.60M | $546.20M |
| Net margin | 12.2% | 9.9% | 13.9% | 12.4% | 11.9% | 13.8% | 6.3% | 14.4% | 14.0% | 14.3% |
Source: A. O. Smith Corporation SEC filings (10-K). 18 years of history available in the interactive view.
A. O. Smith Corporation: no obvious red flags in the filings
Our deterministic scan of the filed statements — receivables vs sales, earnings vs cash, dilution, leverage and margins — didn't flag anything. Ask about the risks →
What growth is priced into AOS stock?
At today's market cap of $8.17B, A. O. Smith Corporation is priced for free-cash-flow growth of about 3.8% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $546.00M from the FY ending 2025-12-31). For comparison, free cash flow actually grew 1.6%/yr over the last five fiscal years and revenue 5.8%/yr, computed from its SEC filings. This is a reverse DCF — a translation of the price into a growth assumption you can judge, not a fair value and not advice. Change the assumptions yourself in the interactive view →
Explore 18 years of A. O. Smith Corporation financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
Open the interactive view — freeOr start a 7-day free trial to track AOS in your portfolio →
A. O. Smith Corporation financial history by metric
Compare A. O. Smith Corporation with peers
About A. O. Smith Corporation
A. O. Smith Corporation manufactures and markets residential and commercial gas and electric water heaters, boilers, heat pumps, tanks, and water treatment products in North America, China, Europe, and India. The company offers water heaters for residences, restaurants, hotels, office buildings, laundries, car washes, and small businesses; boilers for hospitals, schools, hotels, homes, apartments, and condominiums, and other large commercial buildings; and water treatment products comprising point-of-entry water softeners, well water solutions, and whole-home water filtration products, and point-of-use carbon and reverse osmosis products for residences, restaurants, hotels, and offices. It also provides commercial water treatment and filtration products; expansion tanks, commercial solar water heating systems, swimming pool and spa heaters, and related products and parts; and electric wall-hung, gas tankless, combi-boiler, and heat pump and solar water heaters. The company offers its products under the A. O. Smith, State, Lochinvar, Hague, Water-Right, Master Water, Atlantic Filter, Impact, and Water Tec brands. It distributes its products through independent wholesale plumbing distributors, as well as to retail channels consisting of hardware and home center chains, and manufacturer representative firms, as well as offers Aquasana branded products directly to consumers through e-commerce channels; and A. O. Smith branded water treatment products through dealer network and Amazon. A. O. Smith Corporation was founded in 1874 and is headquartered in Milwaukee, Wisconsin.
A. O. Smith Corporation — frequently asked questions
What is A. O. Smith Corporation's revenue?
A. O. Smith Corporation (AOS) reported revenue of $3.83B for fiscal year 2025, up 0.3% from the prior year, according to its SEC filings.
Is A. O. Smith Corporation profitable?
Yes. AOS earned net income of $546.20M in fiscal 2025, a net margin of 14.3%.
What is AOS's P/E ratio?
A. O. Smith Corporation trades at a price-to-earnings ratio of about 16.7 based on the latest data in our nightly-refreshed cache.
How fast is A. O. Smith Corporation growing?
AOS's revenue grew at roughly 5.8% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does A. O. Smith Corporation have?
As of fiscal year 2025, AOS carried roughly $155.00M in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is A. O. Smith Corporation's gross margin?
AOS's gross margin was 38.8% in fiscal 2025 — gross profit of $1.49B on revenue of $3.83B.
What is A. O. Smith Corporation's market cap?
A. O. Smith Corporation (AOS) has a market capitalization of about $8.17B, based on the latest data in our nightly-refreshed cache.
When does A. O. Smith Corporation's fiscal year end?
AOS's fiscal year ends in December. Its most recent annual filing covers the fiscal year ending 2025-12-31.
What growth is priced into AOS stock?
At today's market cap of $8.17B, A. O. Smith Corporation is priced for free-cash-flow growth of about 3.8% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $546.00M from the FY ending 2025-12-31). For comparison, free cash flow actually grew 1.6%/yr over the last five fiscal years and revenue 5.8%/yr, computed from its SEC filings.
Where does this data come from?
All figures are computed from A. O. Smith Corporation's official SEC filings (10-K and 10-Q), covering 18 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.