vs

Side-by-side financial comparison of OCEANEERING INTERNATIONAL INC (OII) and Zurn Elkay Water Solutions Corp (ZWS). Click either name above to swap in a different company.

OCEANEERING INTERNATIONAL INC is the larger business by last-quarter revenue ($692.4M vs $407.2M, roughly 1.7× Zurn Elkay Water Solutions Corp). Zurn Elkay Water Solutions Corp runs the higher net margin — 10.3% vs 5.2%, a 5.1% gap on every dollar of revenue. On growth, Zurn Elkay Water Solutions Corp posted the faster year-over-year revenue change (9.8% vs 3.6%). Over the past eight quarters, Zurn Elkay Water Solutions Corp's revenue compounded faster (4.4% CAGR vs 1.8%).

Oceaneering International, Inc. is a subsea engineering and applied technology company based in Houston, Texas, U.S. that provides engineered services and hardware to customers who operate in marine, space, and other environments.

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.

OII vs ZWS — Head-to-Head

Bigger by revenue
OII
OII
1.7× larger
OII
$692.4M
$407.2M
ZWS
Growing faster (revenue YoY)
ZWS
ZWS
+6.3% gap
ZWS
9.8%
3.6%
OII
Higher net margin
ZWS
ZWS
5.1% more per $
ZWS
10.3%
5.2%
OII
Faster 2-yr revenue CAGR
ZWS
ZWS
Annualised
ZWS
4.4%
1.8%
OII

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
OII
OII
ZWS
ZWS
Revenue
$692.4M
$407.2M
Net Profit
$36.1M
$42.1M
Gross Margin
44.4%
Operating Margin
14.8%
Net Margin
5.2%
10.3%
Revenue YoY
3.6%
9.8%
Net Profit YoY
-28.3%
15.7%
EPS (diluted)
$0.36
$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
OII
OII
ZWS
ZWS
Q1 26
$692.4M
Q4 25
$668.6M
$407.2M
Q3 25
$742.9M
$455.4M
Q2 25
$698.2M
$444.5M
Q1 25
$674.5M
$388.8M
Q4 24
$713.5M
$370.7M
Q3 24
$679.8M
$410.0M
Q2 24
$668.8M
$412.0M
Net Profit
OII
OII
ZWS
ZWS
Q1 26
$36.1M
Q4 25
$177.7M
$42.1M
Q3 25
$71.3M
$61.8M
Q2 25
$54.4M
$50.5M
Q1 25
$50.4M
$43.6M
Q4 24
$56.1M
$36.4M
Q3 24
$41.2M
$43.5M
Q2 24
$35.0M
$46.0M
Gross Margin
OII
OII
ZWS
ZWS
Q1 26
Q4 25
19.8%
44.4%
Q3 25
20.6%
44.1%
Q2 25
21.3%
45.5%
Q1 25
20.0%
46.6%
Q4 24
19.9%
43.5%
Q3 24
19.3%
46.2%
Q2 24
18.0%
45.2%
Operating Margin
OII
OII
ZWS
ZWS
Q1 26
Q4 25
9.8%
14.8%
Q3 25
11.6%
17.0%
Q2 25
11.3%
17.5%
Q1 25
10.9%
16.3%
Q4 24
10.9%
13.3%
Q3 24
10.5%
17.1%
Q2 24
9.0%
17.5%
Net Margin
OII
OII
ZWS
ZWS
Q1 26
5.2%
Q4 25
26.6%
10.3%
Q3 25
9.6%
13.6%
Q2 25
7.8%
11.4%
Q1 25
7.5%
11.2%
Q4 24
7.9%
9.8%
Q3 24
6.1%
10.6%
Q2 24
5.2%
11.2%
EPS (diluted)
OII
OII
ZWS
ZWS
Q1 26
$0.36
Q4 25
$1.75
$0.24
Q3 25
$0.71
$0.36
Q2 25
$0.54
$0.29
Q1 25
$0.49
$0.26
Q4 24
$0.55
$0.21
Q3 24
$0.40
$0.25
Q2 24
$0.34
$0.27

Balance Sheet & Financial Strength

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

Metric
OII
OII
ZWS
ZWS
Cash + ST InvestmentsLiquidity on hand
$300.5M
Total DebtLower is stronger
$488.8M
$496.5M
Stockholders' EquityBook value
$1.1B
$1.6B
Total Assets
$2.6B
$2.7B
Debt / EquityLower = less leverage
0.44×
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OII
OII
ZWS
ZWS
Q1 26
Q4 25
$695.9M
$300.5M
Q3 25
$7.0M
$260.1M
Q2 25
$7.0M
$201.9M
Q1 25
$7.0M
$144.7M
Q4 24
$504.5M
$198.0M
Q3 24
$187.9M
Q2 24
$162.7M
Total Debt
OII
OII
ZWS
ZWS
Q1 26
$488.8M
Q4 25
$487.4M
$496.5M
Q3 25
$496.4M
Q2 25
$495.9M
Q1 25
$495.8M
Q4 24
$482.0M
$495.6M
Q3 24
$495.6M
Q2 24
$495.5M
Stockholders' Equity
OII
OII
ZWS
ZWS
Q1 26
$1.1B
Q4 25
$1.1B
$1.6B
Q3 25
$907.7M
$1.6B
Q2 25
$842.1M
$1.6B
Q1 25
$773.1M
$1.5B
Q4 24
$714.3M
$1.6B
Q3 24
$698.0M
$1.6B
Q2 24
$651.0M
$1.6B
Total Assets
OII
OII
ZWS
ZWS
Q1 26
$2.6B
Q4 25
$2.7B
$2.7B
Q3 25
$2.5B
$2.7B
Q2 25
$2.3B
$2.7B
Q1 25
$2.3B
$2.6B
Q4 24
$2.3B
$2.6B
Q3 24
$2.4B
$2.7B
Q2 24
$2.3B
$2.7B
Debt / Equity
OII
OII
ZWS
ZWS
Q1 26
0.44×
Q4 25
0.46×
0.31×
Q3 25
0.31×
Q2 25
0.32×
Q1 25
0.32×
Q4 24
0.67×
0.31×
Q3 24
0.31×
Q2 24
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
OII
OII
ZWS
ZWS
Operating Cash FlowLast quarter
$91.7M
Free Cash FlowOCF − Capex
$-76.5M
FCF MarginFCF / Revenue
-11.1%
Capex IntensityCapex / Revenue
2.5%
Cash ConversionOCF / Net Profit
2.18×
TTM Free Cash FlowTrailing 4 quarters
$238.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OII
OII
ZWS
ZWS
Q1 26
Q4 25
$221.1M
$91.7M
Q3 25
$101.3M
$101.3M
Q2 25
$77.2M
$110.6M
Q1 25
$-80.7M
$42.9M
Q4 24
$128.4M
$63.6M
Q3 24
$91.9M
$90.9M
Q2 24
$52.6M
$85.1M
Free Cash Flow
OII
OII
ZWS
ZWS
Q1 26
$-76.5M
Q4 25
$190.7M
Q3 25
$77.0M
Q2 25
$46.9M
Q1 25
$-106.8M
Q4 24
$94.5M
Q3 24
$67.0M
Q2 24
$29.8M
FCF Margin
OII
OII
ZWS
ZWS
Q1 26
-11.1%
Q4 25
28.5%
Q3 25
10.4%
Q2 25
6.7%
Q1 25
-15.8%
Q4 24
13.2%
Q3 24
9.9%
Q2 24
4.5%
Capex Intensity
OII
OII
ZWS
ZWS
Q1 26
2.5%
Q4 25
4.6%
Q3 25
3.3%
Q2 25
4.3%
Q1 25
3.9%
Q4 24
4.7%
Q3 24
3.7%
Q2 24
3.4%
Cash Conversion
OII
OII
ZWS
ZWS
Q1 26
Q4 25
1.24×
2.18×
Q3 25
1.42×
1.64×
Q2 25
1.42×
2.19×
Q1 25
-1.60×
0.98×
Q4 24
2.29×
1.75×
Q3 24
2.23×
2.09×
Q2 24
1.50×
1.85×

Financial Flow Comparison

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

Related Comparisons