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Side-by-side financial comparison of MASIMO CORP (MASI) and Zurn Elkay Water Solutions Corp (ZWS). Click either name above to swap in a different company.

Zurn Elkay Water Solutions Corp is the larger business by last-quarter revenue ($407.2M vs $371.5M, roughly 1.1× MASIMO CORP). Zurn Elkay Water Solutions Corp runs the higher net margin — 10.3% vs -27.0%, a 37.4% gap on every dollar of revenue. On growth, Zurn Elkay Water Solutions Corp posted the faster year-over-year revenue change (9.8% vs -26.4%). Over the past eight quarters, Zurn Elkay Water Solutions Corp's revenue compounded faster (4.4% CAGR vs -17.7%).

Masimo Corporation is an American health technology and consumer electronics company headquartered in Irvine, California. The company develops patient monitoring devices, non-invasive sensors, and related software platforms used in hospital and home settings. Masimo has also operated in the consumer audio and wearable device markets.

Zurn Elkay Water Solutions Corp designs, manufactures, and distributes a wide range of water management and dispensing products, including commercial plumbing fixtures, drinking fountains, water filtration systems, and flow control components. It serves commercial, residential, industrial, and public infrastructure markets primarily across North America, with a focus on delivering sustainable, water-efficient solutions for diverse end-user needs.

MASI vs ZWS — Head-to-Head

Bigger by revenue
ZWS
ZWS
1.1× larger
ZWS
$407.2M
$371.5M
MASI
Growing faster (revenue YoY)
ZWS
ZWS
+36.2% gap
ZWS
9.8%
-26.4%
MASI
Higher net margin
ZWS
ZWS
37.4% more per $
ZWS
10.3%
-27.0%
MASI
Faster 2-yr revenue CAGR
ZWS
ZWS
Annualised
ZWS
4.4%
-17.7%
MASI

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
MASI
MASI
ZWS
ZWS
Revenue
$371.5M
$407.2M
Net Profit
$-100.4M
$42.1M
Gross Margin
62.1%
44.4%
Operating Margin
22.5%
14.8%
Net Margin
-27.0%
10.3%
Revenue YoY
-26.4%
9.8%
Net Profit YoY
-1124.5%
15.7%
EPS (diluted)
$-1.84
$0.24

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
MASI
MASI
ZWS
ZWS
Q4 25
$407.2M
Q3 25
$371.5M
$455.4M
Q2 25
$370.9M
$444.5M
Q1 25
$372.0M
$388.8M
Q4 24
$600.7M
$370.7M
Q3 24
$504.6M
$410.0M
Q2 24
$496.3M
$412.0M
Q1 24
$492.8M
$373.8M
Net Profit
MASI
MASI
ZWS
ZWS
Q4 25
$42.1M
Q3 25
$-100.4M
$61.8M
Q2 25
$51.3M
$50.5M
Q1 25
$-170.7M
$43.6M
Q4 24
$-349.6M
$36.4M
Q3 24
$9.8M
$43.5M
Q2 24
$16.0M
$46.0M
Q1 24
$18.9M
$34.3M
Gross Margin
MASI
MASI
ZWS
ZWS
Q4 25
44.4%
Q3 25
62.1%
44.1%
Q2 25
62.9%
45.5%
Q1 25
62.9%
46.6%
Q4 24
40.7%
43.5%
Q3 24
52.2%
46.2%
Q2 24
51.3%
45.2%
Q1 24
49.0%
45.5%
Operating Margin
MASI
MASI
ZWS
ZWS
Q4 25
14.8%
Q3 25
22.5%
17.0%
Q2 25
17.4%
17.5%
Q1 25
21.0%
16.3%
Q4 24
-59.8%
13.3%
Q3 24
6.0%
17.1%
Q2 24
5.7%
17.5%
Q1 24
6.9%
14.2%
Net Margin
MASI
MASI
ZWS
ZWS
Q4 25
10.3%
Q3 25
-27.0%
13.6%
Q2 25
13.8%
11.4%
Q1 25
-45.9%
11.2%
Q4 24
-58.2%
9.8%
Q3 24
1.9%
10.6%
Q2 24
3.2%
11.2%
Q1 24
3.8%
9.2%
EPS (diluted)
MASI
MASI
ZWS
ZWS
Q4 25
$0.24
Q3 25
$-1.84
$0.36
Q2 25
$0.94
$0.29
Q1 25
$-3.12
$0.26
Q4 24
$-6.54
$0.21
Q3 24
$0.18
$0.25
Q2 24
$0.29
$0.27
Q1 24
$0.35
$0.19

Balance Sheet & Financial Strength

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

Metric
MASI
MASI
ZWS
ZWS
Cash + ST InvestmentsLiquidity on hand
$312.3M
$300.5M
Total DebtLower is stronger
$559.1M
$496.5M
Stockholders' EquityBook value
$810.0M
$1.6B
Total Assets
$1.8B
$2.7B
Debt / EquityLower = less leverage
0.69×
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MASI
MASI
ZWS
ZWS
Q4 25
$300.5M
Q3 25
$312.3M
$260.1M
Q2 25
$149.6M
$201.9M
Q1 25
$130.8M
$144.7M
Q4 24
$177.6M
$198.0M
Q3 24
$158.5M
$187.9M
Q2 24
$129.6M
$162.7M
Q1 24
$157.6M
$157.1M
Total Debt
MASI
MASI
ZWS
ZWS
Q4 25
$496.5M
Q3 25
$559.1M
$496.4M
Q2 25
$613.7M
$495.9M
Q1 25
$651.0M
$495.8M
Q4 24
$765.2M
$495.6M
Q3 24
$772.6M
$495.6M
Q2 24
$781.6M
$495.5M
Q1 24
$876.0M
$495.4M
Stockholders' Equity
MASI
MASI
ZWS
ZWS
Q4 25
$1.6B
Q3 25
$810.0M
$1.6B
Q2 25
$1.0B
$1.6B
Q1 25
$946.4M
$1.5B
Q4 24
$1.1B
$1.6B
Q3 24
$1.5B
$1.6B
Q2 24
$1.4B
$1.6B
Q1 24
$1.4B
$1.6B
Total Assets
MASI
MASI
ZWS
ZWS
Q4 25
$2.7B
Q3 25
$1.8B
$2.7B
Q2 25
$2.4B
$2.7B
Q1 25
$2.3B
$2.6B
Q4 24
$2.6B
$2.6B
Q3 24
$3.1B
$2.7B
Q2 24
$2.9B
$2.7B
Q1 24
$3.0B
$2.7B
Debt / Equity
MASI
MASI
ZWS
ZWS
Q4 25
0.31×
Q3 25
0.69×
0.31×
Q2 25
0.59×
0.32×
Q1 25
0.69×
0.32×
Q4 24
0.73×
0.31×
Q3 24
0.53×
0.31×
Q2 24
0.57×
0.31×
Q1 24
0.64×
0.31×

Cash Flow & Capital Efficiency

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

Metric
MASI
MASI
ZWS
ZWS
Operating Cash FlowLast quarter
$56.8M
$91.7M
Free Cash FlowOCF − Capex
$50.9M
FCF MarginFCF / Revenue
13.7%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
2.18×
TTM Free Cash FlowTrailing 4 quarters
$191.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MASI
MASI
ZWS
ZWS
Q4 25
$91.7M
Q3 25
$56.8M
$101.3M
Q2 25
$69.4M
$110.6M
Q1 25
$31.1M
$42.9M
Q4 24
$50.5M
$63.6M
Q3 24
$25.6M
$90.9M
Q2 24
$74.5M
$85.1M
Q1 24
$45.8M
$53.9M
Free Cash Flow
MASI
MASI
ZWS
ZWS
Q4 25
Q3 25
$50.9M
Q2 25
$65.6M
Q1 25
$28.5M
Q4 24
$46.0M
Q3 24
$16.9M
Q2 24
$66.9M
Q1 24
$37.6M
FCF Margin
MASI
MASI
ZWS
ZWS
Q4 25
Q3 25
13.7%
Q2 25
17.7%
Q1 25
7.7%
Q4 24
7.7%
Q3 24
3.3%
Q2 24
13.5%
Q1 24
7.6%
Capex Intensity
MASI
MASI
ZWS
ZWS
Q4 25
Q3 25
1.6%
Q2 25
1.0%
Q1 25
0.7%
Q4 24
0.7%
Q3 24
1.7%
Q2 24
1.5%
Q1 24
1.7%
Cash Conversion
MASI
MASI
ZWS
ZWS
Q4 25
2.18×
Q3 25
1.64×
Q2 25
1.35×
2.19×
Q1 25
0.98×
Q4 24
1.75×
Q3 24
2.61×
2.09×
Q2 24
4.66×
1.85×
Q1 24
2.42×
1.57×

Financial Flow Comparison

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

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