How do American Water Works and Pentair compare by revenue?

American Water Works reported revenue of $1.3B in Q4 FY2025, while Pentair reported $1.0B in Q1 FY2026. American Water Works is 1.2× larger by last-quarter revenue.

Which is growing revenue faster, American Water Works or Pentair?

American Water Works's latest revenue grew 5.8% year-over-year, versus 2.6% for Pentair. American Water Works is growing faster on a YoY basis.

Which has a higher net margin, American Water Works or Pentair?

American Water Works's net margin is 18.7% vs Pentair's 16.6%. American Water Works has the higher bottom-line margin.

Which generates more free cash flow, American Water Works or Pentair?

American Water Works generated $-385.0M of free cash flow last quarter, versus $-85.7M for Pentair. Free cash flow is operating cash flow minus capital expenditure — what's actually left for dividends, buybacks and debt repayment.

What is the 2-year revenue CAGR for American Water Works vs Pentair?

Over the trailing 8 quarters, American Water Works compounded revenue at roughly 12.6% per year, versus -2.9% for Pentair. American Water Works has the faster medium-term growth trajectory.

Where does this AWK vs PNR data come from?

All figures are parsed directly from SEC EDGAR 10-Q / 10-K / 20-F / 6-K filings (for US-listed issuers) or EDINET filings (for Japanese issuers), then normalised into a common schema. Numbers update automatically as new filings are released.

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Side-by-side financial comparison of American Water Works (AWK) and Pentair (PNR). Click either name above to swap in a different company.

American Water Works is the larger business by last-quarter revenue ($1.3B vs $1.0B, roughly 1.2× Pentair). American Water Works runs the higher net margin — 18.7% vs 16.6%, a 2.1% gap on every dollar of revenue. On growth, American Water Works posted the faster year-over-year revenue change (5.8% vs 2.6%). Pentair produced more free cash flow last quarter ($-85.7M vs $-385.0M). Over the past eight quarters, American Water Works's revenue compounded faster (12.6% CAGR vs -2.9%).

American Water WorksAWKEarnings & Financial Report

NYSE · Utilities · Regulated Water

American Water Works Company, Inc., through its subsidiaries, provides water and wastewater services in the United States. It offers water and wastewater services to approximately 1,700 communities in 14 states serving approximately 3.4 million active customers. The company serves residential customers; commercial customers, including food and beverage providers, commercial property developers and proprietors, and energy suppliers; fire service and private fire customers; industrial customers...

PentairPNREarnings & Financial Report

NYSE · Industrials · Industrial Machinery & Supplies & Components

Pentair plc (PNR) is an American water treatment company incorporated in Ireland with tax residency in UK, with its main U.S. office in Golden Valley, Minnesota. Pentair was founded in the US, with 65% of company's revenue coming from the US and Canada as of 2017. PNR was reorganized in 2014, shifting the corporate domicile from Switzerland to Ireland.

AWK vs PNR — Head-to-Head

Bigger by revenue

AWK

1.2× larger

$1.3B

$1.0B

Growing faster (revenue YoY)

AWK

+3.2% gap

5.8%

2.6%

Higher net margin

AWK

2.1% more per $

18.7%

16.6%

More free cash flow

PNR

$299.3M more FCF

$-85.7M

$-385.0M

Faster 2-yr revenue CAGR

AWK

Annualised

12.6%

-2.9%

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric	AWK	PNR
Revenue	$1.3B	$1.0B
Net Profit	$238.0M	$172.4M
Gross Margin	—	41.8%
Operating Margin	31.9%	20.3%
Net Margin	18.7%	16.6%
Revenue YoY	5.8%	2.6%
Net Profit YoY	-0.4%	11.3%
EPS (diluted)	$1.22	—

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.

Revenue

AWK

PNR

Q1 26	—	$1.0B
Q4 25	$1.3B	$1.0B
Q3 25	$1.5B	$1.0B
Q2 25	$1.3B	$1.1B
Q1 25	$1.1B	$1.0B
Q4 24	$1.2B	$972.9M
Q3 24	$1.3B	$993.4M
Q2 24	$1.1B	$1.1B

Net Profit

AWK

PNR

Q1 26	—	$172.4M
Q4 25	$238.0M	$166.1M
Q3 25	$379.0M	$184.3M
Q2 25	$289.0M	$148.5M
Q1 25	$205.0M	$154.9M
Q4 24	$239.0M	$166.4M
Q3 24	$350.0M	$139.6M
Q2 24	$277.0M	$186.1M

Gross Margin

AWK

PNR

Q1 26	—	41.8%
Q4 25	—	40.4%
Q3 25	—	41.0%
Q2 25	—	40.7%
Q1 25	—	39.9%
Q4 24	—	38.8%
Q3 24	—	39.6%
Q2 24	—	39.8%

Operating Margin

AWK

PNR

Q1 26	—	20.3%
Q4 25	31.9%	20.1%
Q3 25	42.2%	22.7%
Q2 25	38.4%	19.4%
Q1 25	32.7%	20.1%
Q4 24	33.3%	20.1%
Q3 24	40.9%	18.1%
Q2 24	39.4%	22.6%

Net Margin

AWK

PNR

Q1 26	—	16.6%
Q4 25	18.7%	16.3%
Q3 25	26.1%	18.0%
Q2 25	22.7%	13.2%
Q1 25	18.1%	15.3%
Q4 24	19.9%	17.1%
Q3 24	26.4%	14.1%
Q2 24	24.3%	16.9%

EPS (diluted)

AWK

PNR

Q1 26	—	—
Q4 25	$1.22	$1.01
Q3 25	$1.94	$1.12
Q2 25	$1.48	$0.90
Q1 25	$1.05	$0.93
Q4 24	$1.22	$0.99
Q3 24	$1.80	$0.84
Q2 24	$1.42	$1.11

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric	AWK	PNR
Cash + ST InvestmentsLiquidity on hand	$98.0M	$67.7M
Total DebtLower is stronger	$12.8B	$1.9B
Stockholders' EquityBook value	$10.8B	$3.8B
Total Assets	$35.4B	$7.1B
Debt / EquityLower = less leverage	1.18×	0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments

AWK

PNR

Q1 26	—	$67.7M
Q4 25	$98.0M	—
Q3 25	$166.0M	$128.4M
Q2 25	$94.0M	$143.0M
Q1 25	$114.0M	$140.6M
Q4 24	$96.0M	$118.7M
Q3 24	$127.0M	$218.1M
Q2 24	$48.0M	$214.3M

Total Debt

AWK

PNR

Q1 26	—	$1.9B
Q4 25	$12.8B	$1.6B
Q3 25	$13.0B	$1.6B
Q2 25	$12.3B	$1.4B
Q1 25	$13.3B	$1.8B
Q4 24	$12.5B	$1.6B
Q3 24	$12.6B	—
Q2 24	$12.6B	$1.8B

Stockholders' Equity

AWK

PNR

Q1 26	—	$3.8B
Q4 25	$10.8B	$3.9B
Q3 25	$10.9B	$3.8B
Q2 25	$10.7B	$3.7B
Q1 25	$10.5B	$3.6B
Q4 24	$10.3B	$3.6B
Q3 24	$10.4B	$3.5B
Q2 24	$10.2B	$3.4B

Total Assets

AWK

PNR

Q1 26	—	$7.1B
Q4 25	$35.4B	$6.9B
Q3 25	$34.7B	$6.8B
Q2 25	$33.9B	$6.5B
Q1 25	$33.2B	$6.7B
Q4 24	$32.8B	$6.4B
Q3 24	$31.8B	$6.5B
Q2 24	$31.2B	$6.5B

Debt / Equity

AWK

PNR

Q1 26	—	0.51×
Q4 25	1.18×	0.42×
Q3 25	1.19×	0.42×
Q2 25	1.15×	0.38×
Q1 25	1.26×	0.51×
Q4 24	1.21×	0.46×
Q3 24	1.21×	—
Q2 24	1.24×	0.51×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric	AWK	PNR
Operating Cash FlowLast quarter	$663.0M	—
Free Cash FlowOCF − Capex	$-385.0M	$-85.7M
FCF MarginFCF / Revenue	-30.3%	-8.3%
Capex IntensityCapex / Revenue	82.5%	1.8%
Cash ConversionOCF / Net Profit	2.79×	—
TTM Free Cash FlowTrailing 4 quarters	$-1.1B	$716.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow

AWK

PNR

Q1 26	—	—
Q4 25	$663.0M	$50.8M
Q3 25	$764.0M	$196.3M
Q2 25	$301.0M	$606.6M
Q1 25	$331.0M	$-38.9M
Q4 24	$639.0M	$86.5M
Q3 24	$679.0M	$248.6M
Q2 24	$345.0M	$539.2M

Free Cash Flow

AWK

PNR

Q1 26	—	$-85.7M
Q4 25	$-385.0M	$27.1M
Q3 25	$-33.0M	$178.9M
Q2 25	$-432.0M	$595.7M
Q1 25	$-217.0M	$-55.7M
Q4 24	$-255.0M	$63.8M
Q3 24	$-4.0M	$233.2M
Q2 24	$-325.0M	$522.2M