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Side-by-side financial comparison of FLOWSERVE CORP (FLS) and ADVANCED DRAINAGE SYSTEMS, INC. (WMS). Click either name above to swap in a different company.

FLOWSERVE CORP is the larger business by last-quarter revenue ($1.1B vs $693.4M, roughly 1.5× ADVANCED DRAINAGE SYSTEMS, INC.). ADVANCED DRAINAGE SYSTEMS, INC. runs the higher net margin — 13.5% vs 7.6%, a 5.9% gap on every dollar of revenue. On growth, ADVANCED DRAINAGE SYSTEMS, INC. posted the faster year-over-year revenue change (0.4% vs -6.7%). Over the past eight quarters, ADVANCED DRAINAGE SYSTEMS, INC.'s revenue compounded faster (3.0% CAGR vs -3.9%).

The Flowserve Corporation is an American multinational corporation and one of the largest suppliers of industrial and environmental machinery such as pumps, valves, end face mechanical seals, automation, and services to the power, oil, gas, chemical and other industries. Headquartered in Irving, Texas, which is in the Dallas–Fort Worth Metroplex, Flowserve employs close to 16,000 employees in more than 50 countries. Flowserve sells products and offers aftermarket services to engineering and c...

Advanced Drainage Systems, Inc. (ADS) is an American company that designs, manufactures and markets polypropylene and polyethylene pipes, plastic leach field chambers and systems, septic tanks and accessories, storm retention/detention and septic chambers, polyvinyl chloride drainage structures, fittings, and water filters and water separators. It is the largest maker of high-density polyethylene pipe in the United States. It is headquartered in Hilliard, Ohio. In 2020, 93% of the company's s...

FLS vs WMS — Head-to-Head

Bigger by revenue
FLS
FLS
1.5× larger
FLS
$1.1B
$693.4M
WMS
Growing faster (revenue YoY)
WMS
WMS
+7.1% gap
WMS
0.4%
-6.7%
FLS
Higher net margin
WMS
WMS
5.9% more per $
WMS
13.5%
7.6%
FLS
Faster 2-yr revenue CAGR
WMS
WMS
Annualised
WMS
3.0%
-3.9%
FLS

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
FLS
FLS
WMS
WMS
Revenue
$1.1B
$693.4M
Net Profit
$81.7M
$93.6M
Gross Margin
35.6%
37.4%
Operating Margin
11.2%
19.7%
Net Margin
7.6%
13.5%
Revenue YoY
-6.7%
0.4%
Net Profit YoY
10.5%
15.3%
EPS (diluted)
$1.19

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
FLS
FLS
WMS
WMS
Q1 26
$1.1B
Q4 25
$1.2B
$693.4M
Q3 25
$1.2B
$850.4M
Q2 25
$1.2B
$829.9M
Q1 25
$1.1B
$615.8M
Q4 24
$1.2B
$690.5M
Q3 24
$1.1B
$782.6M
Q2 24
$1.2B
$815.3M
Net Profit
FLS
FLS
WMS
WMS
Q1 26
$81.7M
Q4 25
$-29.0M
$93.6M
Q3 25
$219.6M
$156.0M
Q2 25
$81.8M
$143.9M
Q1 25
$73.9M
$77.2M
Q4 24
$77.5M
$81.2M
Q3 24
$58.4M
$130.4M
Q2 24
$72.6M
$161.4M
Gross Margin
FLS
FLS
WMS
WMS
Q1 26
35.6%
Q4 25
34.8%
37.4%
Q3 25
32.4%
40.0%
Q2 25
34.2%
39.8%
Q1 25
32.3%
36.7%
Q4 24
31.5%
35.0%
Q3 24
31.5%
37.6%
Q2 24
31.6%
40.8%
Operating Margin
FLS
FLS
WMS
WMS
Q1 26
11.2%
Q4 25
3.5%
19.7%
Q3 25
6.7%
26.3%
Q2 25
12.3%
24.8%
Q1 25
11.5%
19.0%
Q4 24
10.6%
18.4%
Q3 24
9.1%
23.9%
Q2 24
10.5%
27.7%
Net Margin
FLS
FLS
WMS
WMS
Q1 26
7.6%
Q4 25
-2.4%
13.5%
Q3 25
18.7%
18.3%
Q2 25
6.9%
17.3%
Q1 25
6.5%
12.5%
Q4 24
6.6%
11.8%
Q3 24
5.2%
16.7%
Q2 24
6.3%
19.8%
EPS (diluted)
FLS
FLS
WMS
WMS
Q1 26
Q4 25
$-0.21
$1.19
Q3 25
$1.67
$1.99
Q2 25
$0.62
$1.84
Q1 25
$0.56
$0.99
Q4 24
$0.59
$1.04
Q3 24
$0.44
$1.67
Q2 24
$0.55
$2.06

Balance Sheet & Financial Strength

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

Metric
FLS
FLS
WMS
WMS
Cash + ST InvestmentsLiquidity on hand
$792.4M
$1.0B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.3B
$1.9B
Total Assets
$5.7B
$4.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FLS
FLS
WMS
WMS
Q1 26
$792.4M
Q4 25
$760.2M
$1.0B
Q3 25
$812.9M
Q2 25
$638.3M
Q1 25
$463.3M
Q4 24
$675.4M
$488.9M
Q3 24
$613.0M
Q2 24
$541.6M
Total Debt
FLS
FLS
WMS
WMS
Q1 26
Q4 25
$1.6B
Q3 25
Q2 25
Q1 25
$1.3B
Q4 24
$1.5B
Q3 24
Q2 24
Stockholders' Equity
FLS
FLS
WMS
WMS
Q1 26
$2.3B
Q4 25
$2.2B
$1.9B
Q3 25
$2.3B
$1.8B
Q2 25
$2.2B
$1.7B
Q1 25
$2.1B
$1.5B
Q4 24
$2.0B
$1.5B
Q3 24
$2.1B
$1.4B
Q2 24
$2.0B
$1.3B
Total Assets
FLS
FLS
WMS
WMS
Q1 26
$5.7B
Q4 25
$5.7B
$4.1B
Q3 25
$5.8B
$4.1B
Q2 25
$5.7B
$3.9B
Q1 25
$5.5B
$3.7B
Q4 24
$5.5B
$3.6B
Q3 24
$5.3B
$3.5B
Q2 24
$5.2B
$3.4B
Debt / Equity
FLS
FLS
WMS
WMS
Q1 26
Q4 25
0.72×
Q3 25
Q2 25
Q1 25
0.83×
Q4 24
0.75×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
FLS
FLS
WMS
WMS
Operating Cash FlowLast quarter
$269.3M
Free Cash FlowOCF − Capex
$183.6M
FCF MarginFCF / Revenue
26.5%
Capex IntensityCapex / Revenue
12.4%
Cash ConversionOCF / Net Profit
2.88×
TTM Free Cash FlowTrailing 4 quarters
$577.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FLS
FLS
WMS
WMS
Q1 26
Q4 25
$-174.0K
$269.3M
Q3 25
$401.8M
$234.9M
Q2 25
$154.1M
$275.0M
Q1 25
$-49.9M
$41.2M
Q4 24
$197.3M
$189.9M
Q3 24
$178.5M
$166.9M
Q2 24
$-12.8M
$183.4M
Free Cash Flow
FLS
FLS
WMS
WMS
Q1 26
Q4 25
$-25.6M
$183.6M
Q3 25
$384.7M
$176.4M
Q2 25
$137.5M
$222.4M
Q1 25
$-61.7M
$-5.3M
Q4 24
$168.5M
$135.7M
Q3 24
$154.6M
$112.4M
Q2 24
$-27.5M
$125.7M
FCF Margin
FLS
FLS
WMS
WMS
Q1 26
Q4 25
-2.1%
26.5%
Q3 25
32.8%
20.7%
Q2 25
11.6%
26.8%
Q1 25
-5.4%
-0.9%
Q4 24
14.3%
19.7%
Q3 24
13.6%
14.4%
Q2 24
-2.4%
15.4%
Capex Intensity
FLS
FLS
WMS
WMS
Q1 26
Q4 25
2.1%
12.4%
Q3 25
1.5%
6.9%
Q2 25
1.4%
6.3%
Q1 25
1.0%
7.6%
Q4 24
2.4%
7.9%
Q3 24
2.1%
7.0%
Q2 24
1.3%
7.1%
Cash Conversion
FLS
FLS
WMS
WMS
Q1 26
Q4 25
2.88×
Q3 25
1.83×
1.51×
Q2 25
1.89×
1.91×
Q1 25
-0.68×
0.53×
Q4 24
2.55×
2.34×
Q3 24
3.06×
1.28×
Q2 24
-0.18×
1.14×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FLS
FLS

Segment breakdown not available.

WMS
WMS

Reportable Segment Aggregation Before Other Operating Segment$557.3M80%
Other$85.5M12%
Pipe$35.5M5%
Allied Products And Other$15.0M2%

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