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Side-by-side financial comparison of AeroVironment Inc (AVAV) and WATTS WATER TECHNOLOGIES INC (WTS). Click either name above to swap in a different company.
WATTS WATER TECHNOLOGIES INC is the larger business by last-quarter revenue ($625.1M vs $472.5M, roughly 1.3× AeroVironment Inc). WATTS WATER TECHNOLOGIES INC runs the higher net margin — 13.4% vs -3.6%, a 17.0% gap on every dollar of revenue. On growth, AeroVironment Inc posted the faster year-over-year revenue change (181.9% vs 15.7%). WATTS WATER TECHNOLOGIES INC produced more free cash flow last quarter ($140.3M vs $-55.9M). Over the past eight quarters, AeroVironment Inc's revenue compounded faster (59.1% CAGR vs 4.6%).
AeroVironment, Inc., also known as AV, is an American defense technology company headquartered in Arlington, Virginia that designs and manufactures autonomous systems, counter-UAS systems, and space systems. The company was founded in 1971 by Paul B. MacCready Jr., a designer of human-powered aircraft. The company provides the US Department of Defense and foreign militaries with small and medium-sized drones—notably the Raven, Switchblade, Wasp, and Puma. Through its acquisition of BlueHalo i...
AERCO International, Inc. is a manufacturer and supplier of commercial condensing boilers, high efficiency water heating equipment and energy recovery systems in the HVAC/plumbing industry across a variety of markets including education, lodging, government, office buildings, healthcare, industrial and multifamily housing. In 1949, AERCO introduced the industry's first semi-instantaneous, tankless steam-to-water water heater. In 1988, AERCO introduced the first condensing and fully modulating...
AVAV vs WTS — Head-to-Head
Income Statement — Q2 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $472.5M | $625.1M |
| Net Profit | $-17.1M | $83.7M |
| Gross Margin | 22.0% | 49.5% |
| Operating Margin | -6.4% | 18.2% |
| Net Margin | -3.6% | 13.4% |
| Revenue YoY | 181.9% | 15.7% |
| Net Profit YoY | -875.1% | 24.0% |
| EPS (diluted) | $-0.34 | $2.50 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $472.5M | $625.1M | ||
| Q3 25 | $454.7M | $611.7M | ||
| Q2 25 | $275.1M | $643.7M | ||
| Q1 25 | $167.6M | $558.0M | ||
| Q4 24 | $188.5M | $540.4M | ||
| Q3 24 | $189.5M | $543.6M | ||
| Q2 24 | $197.0M | $597.3M | ||
| Q1 24 | $186.6M | $570.9M |
| Q4 25 | $-17.1M | $83.7M | ||
| Q3 25 | $-67.4M | $82.2M | ||
| Q2 25 | $16.7M | $100.9M | ||
| Q1 25 | $-1.8M | $74.0M | ||
| Q4 24 | $7.5M | $67.5M | ||
| Q3 24 | $21.2M | $69.1M | ||
| Q2 24 | $6.0M | $82.0M | ||
| Q1 24 | $13.9M | $72.6M |
| Q4 25 | 22.0% | 49.5% | ||
| Q3 25 | 20.9% | 48.8% | ||
| Q2 25 | 36.5% | 50.6% | ||
| Q1 25 | 37.7% | 48.8% | ||
| Q4 24 | 39.1% | 46.7% | ||
| Q3 24 | 43.0% | 47.3% | ||
| Q2 24 | 38.4% | 47.7% | ||
| Q1 24 | 36.1% | 46.9% |
| Q4 25 | -6.4% | 18.2% | ||
| Q3 25 | -15.2% | 18.2% | ||
| Q2 25 | 5.0% | 21.0% | ||
| Q1 25 | -1.8% | 15.7% | ||
| Q4 24 | 3.7% | 16.5% | ||
| Q3 24 | 12.2% | 17.1% | ||
| Q2 24 | 3.0% | 18.7% | ||
| Q1 24 | 7.7% | 16.9% |
| Q4 25 | -3.6% | 13.4% | ||
| Q3 25 | -14.8% | 13.4% | ||
| Q2 25 | 6.1% | 15.7% | ||
| Q1 25 | -1.0% | 13.3% | ||
| Q4 24 | 4.0% | 12.5% | ||
| Q3 24 | 11.2% | 12.7% | ||
| Q2 24 | 3.1% | 13.7% | ||
| Q1 24 | 7.4% | 12.7% |
| Q4 25 | $-0.34 | $2.50 | ||
| Q3 25 | $-1.44 | $2.45 | ||
| Q2 25 | $0.59 | $3.01 | ||
| Q1 25 | $-0.06 | $2.21 | ||
| Q4 24 | $0.27 | $2.02 | ||
| Q3 24 | $0.75 | $2.06 | ||
| Q2 24 | $0.18 | $2.44 | ||
| Q1 24 | $0.50 | $2.17 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $588.5M | $405.5M |
| Total DebtLower is stronger | $747.5M | — |
| Stockholders' EquityBook value | $4.4B | $2.0B |
| Total Assets | $5.6B | $2.9B |
| Debt / EquityLower = less leverage | 0.17× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $588.5M | $405.5M | ||
| Q3 25 | $685.8M | $457.7M | ||
| Q2 25 | $40.9M | $369.3M | ||
| Q1 25 | $47.0M | $336.8M | ||
| Q4 24 | $69.0M | $386.9M | ||
| Q3 24 | $81.2M | $303.9M | ||
| Q2 24 | $73.3M | $279.4M | ||
| Q1 24 | $107.7M | $237.1M |
| Q4 25 | $747.5M | — | ||
| Q3 25 | $747.5M | — | ||
| Q2 25 | $30.0M | — | ||
| Q1 25 | $25.0M | — | ||
| Q4 24 | $15.0M | — | ||
| Q3 24 | $17.5M | — | ||
| Q2 24 | $28.0M | — | ||
| Q1 24 | $40.0M | — |
| Q4 25 | $4.4B | $2.0B | ||
| Q3 25 | $4.4B | $2.0B | ||
| Q2 25 | $886.5M | $1.9B | ||
| Q1 25 | $861.1M | $1.8B | ||
| Q4 24 | $858.4M | $1.7B | ||
| Q3 24 | $845.5M | $1.7B | ||
| Q2 24 | $822.7M | $1.6B | ||
| Q1 24 | $813.0M | $1.6B |
| Q4 25 | $5.6B | $2.9B | ||
| Q3 25 | $5.6B | $2.7B | ||
| Q2 25 | $1.1B | $2.6B | ||
| Q1 25 | $1.0B | $2.5B | ||
| Q4 24 | $1.0B | $2.4B | ||
| Q3 24 | $999.2M | $2.4B | ||
| Q2 24 | $1.0B | $2.4B | ||
| Q1 24 | $980.3M | $2.3B |
| Q4 25 | 0.17× | — | ||
| Q3 25 | 0.17× | — | ||
| Q2 25 | 0.03× | — | ||
| Q1 25 | 0.03× | — | ||
| Q4 24 | 0.02× | — | ||
| Q3 24 | 0.02× | — | ||
| Q2 24 | 0.03× | — | ||
| Q1 24 | 0.05× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $-45.1M | $154.7M |
| Free Cash FlowOCF − Capex | $-55.9M | $140.3M |
| FCF MarginFCF / Revenue | -11.8% | 22.4% |
| Capex IntensityCapex / Revenue | 2.3% | 2.3% |
| Cash ConversionOCF / Net Profit | — | 1.85× |
| TTM Free Cash FlowTrailing 4 quarters | $-240.7M | $356.3M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-45.1M | $154.7M | ||
| Q3 25 | $-123.7M | $122.4M | ||
| Q2 25 | $-264.0K | $69.7M | ||
| Q1 25 | $-25.8M | $55.2M | ||
| Q4 24 | $-3.6M | $139.5M | ||
| Q3 24 | $28.4M | $90.7M | ||
| Q2 24 | $-11.7M | $85.3M | ||
| Q1 24 | $52.6M | $45.6M |
| Q4 25 | $-55.9M | $140.3M | ||
| Q3 25 | $-146.5M | $110.9M | ||
| Q2 25 | $-8.8M | $59.5M | ||
| Q1 25 | $-29.6M | $45.6M | ||
| Q4 24 | $-8.7M | $127.5M | ||
| Q3 24 | $22.9M | $84.3M | ||
| Q2 24 | $-20.8M | $78.5M | ||
| Q1 24 | $48.8M | $35.5M |
| Q4 25 | -11.8% | 22.4% | ||
| Q3 25 | -32.2% | 18.1% | ||
| Q2 25 | -3.2% | 9.2% | ||
| Q1 25 | -17.7% | 8.2% | ||
| Q4 24 | -4.6% | 23.6% | ||
| Q3 24 | 12.1% | 15.5% | ||
| Q2 24 | -10.5% | 13.1% | ||
| Q1 24 | 26.1% | 6.2% |
| Q4 25 | 2.3% | 2.3% | ||
| Q3 25 | 5.0% | 1.9% | ||
| Q2 25 | 3.1% | 1.6% | ||
| Q1 25 | 2.3% | 1.7% | ||
| Q4 24 | 2.7% | 2.2% | ||
| Q3 24 | 2.9% | 1.2% | ||
| Q2 24 | 4.6% | 1.1% | ||
| Q1 24 | 2.0% | 1.8% |
| Q4 25 | — | 1.85× | ||
| Q3 25 | — | 1.49× | ||
| Q2 25 | -0.02× | 0.69× | ||
| Q1 25 | — | 0.75× | ||
| Q4 24 | -0.48× | 2.07× | ||
| Q3 24 | 1.34× | 1.31× | ||
| Q2 24 | -1.93× | 1.04× | ||
| Q1 24 | 3.79× | 0.63× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AVAV
| Services | $130.2M | 28% |
| Cost Plus | $95.8M | 20% |
| Uncrewed Aircraft Systems | $89.8M | 19% |
| Space And Directed Energy | $53.2M | 11% |
| Non U.s.Government | $42.2M | 9% |
| TM | $31.9M | 7% |
| Other | $30.7M | 7% |
WTS
Segment breakdown not available.
