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Side-by-side financial comparison of OCEANEERING INTERNATIONAL INC (OII) and West Pharmaceutical Services (WST). Click either name above to swap in a different company.

West Pharmaceutical Services is the larger business by last-quarter revenue ($805.0M vs $692.4M, roughly 1.2× OCEANEERING INTERNATIONAL INC). West Pharmaceutical Services runs the higher net margin — 16.4% vs 5.2%, a 11.2% gap on every dollar of revenue. On growth, West Pharmaceutical Services posted the faster year-over-year revenue change (7.5% vs 2.7%). West Pharmaceutical Services produced more free cash flow last quarter ($175.0M vs $-76.5M). Over the past eight quarters, West Pharmaceutical Services's revenue compounded faster (7.6% 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.

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. Founded in 1923 by Herman O. West and J.R. Wike of Philadelphia, the company is headquartered in Exton, Pennsylvania. In its early years of development, West produced rubber components for packaging injectable drugs, providing a sterile environment for the producers of penicillin and insulin.

OII vs WST — Head-to-Head

Bigger by revenue
WST
WST
1.2× larger
WST
$805.0M
$692.4M
OII
Growing faster (revenue YoY)
WST
WST
+4.9% gap
WST
7.5%
2.7%
OII
Higher net margin
WST
WST
11.2% more per $
WST
16.4%
5.2%
OII
More free cash flow
WST
WST
$251.5M more FCF
WST
$175.0M
$-76.5M
OII
Faster 2-yr revenue CAGR
WST
WST
Annualised
WST
7.6%
1.8%
OII

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
OII
OII
WST
WST
Revenue
$692.4M
$805.0M
Net Profit
$36.1M
$132.1M
Gross Margin
37.8%
Operating Margin
19.5%
Net Margin
5.2%
16.4%
Revenue YoY
2.7%
7.5%
Net Profit YoY
-79.7%
1.5%
EPS (diluted)
$0.36
$1.82

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
WST
WST
Q1 26
$692.4M
Q4 25
$668.6M
$805.0M
Q3 25
$742.9M
$804.6M
Q2 25
$698.2M
$766.5M
Q1 25
$674.5M
$698.0M
Q4 24
$713.5M
$748.8M
Q3 24
$679.8M
$746.9M
Q2 24
$668.8M
$702.1M
Net Profit
OII
OII
WST
WST
Q1 26
$36.1M
Q4 25
$177.7M
$132.1M
Q3 25
$71.3M
$140.0M
Q2 25
$54.4M
$131.8M
Q1 25
$50.4M
$89.8M
Q4 24
$56.1M
$130.1M
Q3 24
$41.2M
$136.0M
Q2 24
$35.0M
$111.3M
Gross Margin
OII
OII
WST
WST
Q1 26
Q4 25
19.8%
37.8%
Q3 25
20.6%
36.6%
Q2 25
21.3%
35.7%
Q1 25
20.0%
33.2%
Q4 24
19.9%
36.5%
Q3 24
19.3%
35.4%
Q2 24
18.0%
32.8%
Operating Margin
OII
OII
WST
WST
Q1 26
Q4 25
9.8%
19.5%
Q3 25
11.6%
20.8%
Q2 25
11.3%
20.1%
Q1 25
10.9%
15.3%
Q4 24
10.9%
21.3%
Q3 24
10.5%
21.6%
Q2 24
9.0%
18.0%
Net Margin
OII
OII
WST
WST
Q1 26
5.2%
Q4 25
26.6%
16.4%
Q3 25
9.6%
17.4%
Q2 25
7.8%
17.2%
Q1 25
7.5%
12.9%
Q4 24
7.9%
17.4%
Q3 24
6.1%
18.2%
Q2 24
5.2%
15.9%
EPS (diluted)
OII
OII
WST
WST
Q1 26
$0.36
Q4 25
$1.75
$1.82
Q3 25
$0.71
$1.92
Q2 25
$0.54
$1.82
Q1 25
$0.49
$1.23
Q4 24
$0.55
$1.78
Q3 24
$0.40
$1.85
Q2 24
$0.34
$1.51

Balance Sheet & Financial Strength

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

Metric
OII
OII
WST
WST
Cash + ST InvestmentsLiquidity on hand
$791.3M
Total DebtLower is stronger
$488.8M
$202.8M
Stockholders' EquityBook value
$1.1B
$3.2B
Total Assets
$2.6B
$4.3B
Debt / EquityLower = less leverage
0.44×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OII
OII
WST
WST
Q1 26
Q4 25
$695.9M
$791.3M
Q3 25
$7.0M
$628.5M
Q2 25
$7.0M
$509.7M
Q1 25
$7.0M
$404.2M
Q4 24
$504.5M
$484.6M
Q3 24
$490.9M
Q2 24
$446.2M
Total Debt
OII
OII
WST
WST
Q1 26
$488.8M
Q4 25
$487.4M
$202.8M
Q3 25
$202.7M
Q2 25
$202.6M
Q1 25
$202.6M
Q4 24
$482.0M
$202.6M
Q3 24
$202.6M
Q2 24
$205.8M
Stockholders' Equity
OII
OII
WST
WST
Q1 26
$1.1B
Q4 25
$1.1B
$3.2B
Q3 25
$907.7M
$3.1B
Q2 25
$842.1M
$2.9B
Q1 25
$773.1M
$2.7B
Q4 24
$714.3M
$2.7B
Q3 24
$698.0M
$2.8B
Q2 24
$651.0M
$2.6B
Total Assets
OII
OII
WST
WST
Q1 26
$2.6B
Q4 25
$2.7B
$4.3B
Q3 25
$2.5B
$4.1B
Q2 25
$2.3B
$4.0B
Q1 25
$2.3B
$3.6B
Q4 24
$2.3B
$3.6B
Q3 24
$2.4B
$3.7B
Q2 24
$2.3B
$3.5B
Debt / Equity
OII
OII
WST
WST
Q1 26
0.44×
Q4 25
0.46×
0.06×
Q3 25
0.07×
Q2 25
0.07×
Q1 25
0.08×
Q4 24
0.67×
0.08×
Q3 24
0.07×
Q2 24
0.08×

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
WST
WST
Operating Cash FlowLast quarter
$251.1M
Free Cash FlowOCF − Capex
$-76.5M
$175.0M
FCF MarginFCF / Revenue
-11.1%
21.7%
Capex IntensityCapex / Revenue
2.5%
9.5%
Cash ConversionOCF / Net Profit
1.90×
TTM Free Cash FlowTrailing 4 quarters
$238.1M
$468.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OII
OII
WST
WST
Q1 26
Q4 25
$221.1M
$251.1M
Q3 25
$101.3M
$197.2M
Q2 25
$77.2M
$177.1M
Q1 25
$-80.7M
$129.4M
Q4 24
$128.4M
$190.1M
Q3 24
$91.9M
$180.1M
Q2 24
$52.6M
$165.0M
Free Cash Flow
OII
OII
WST
WST
Q1 26
$-76.5M
Q4 25
$190.7M
$175.0M
Q3 25
$77.0M
$133.9M
Q2 25
$46.9M
$101.9M
Q1 25
$-106.8M
$58.1M
Q4 24
$94.5M
$85.2M
Q3 24
$67.0M
$98.8M
Q2 24
$29.8M
$64.8M
FCF Margin
OII
OII
WST
WST
Q1 26
-11.1%
Q4 25
28.5%
21.7%
Q3 25
10.4%
16.6%
Q2 25
6.7%
13.3%
Q1 25
-15.8%
8.3%
Q4 24
13.2%
11.4%
Q3 24
9.9%
13.2%
Q2 24
4.5%
9.2%
Capex Intensity
OII
OII
WST
WST
Q1 26
2.5%
Q4 25
4.6%
9.5%
Q3 25
3.3%
7.9%
Q2 25
4.3%
9.8%
Q1 25
3.9%
10.2%
Q4 24
4.7%
14.0%
Q3 24
3.7%
10.9%
Q2 24
3.4%
14.3%
Cash Conversion
OII
OII
WST
WST
Q1 26
Q4 25
1.24×
1.90×
Q3 25
1.42×
1.41×
Q2 25
1.42×
1.34×
Q1 25
-1.60×
1.44×
Q4 24
2.29×
1.46×
Q3 24
2.23×
1.32×
Q2 24
1.50×
1.48×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OII
OII

Backlog at end of period$492.0M71%
Other$162.8M24%
ROV days available$22.5M3%
ROV days utilized$15.1M2%

WST
WST

Proprietary Products$661.8M82%
Contract Manufactured Products$143.2M18%
Affiliated Entity$3.3M0%

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