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

OCEANEERING INTERNATIONAL INC is the larger business by last-quarter revenue ($692.4M vs $673.8M, roughly 1.0× WEX Inc.). WEX Inc. runs the higher net margin — 11.5% vs 5.2%, a 6.3% gap on every dollar of revenue. On growth, WEX Inc. posted the faster year-over-year revenue change (5.8% vs 2.7%). WEX Inc. produced more free cash flow last quarter ($49.5M vs $-76.5M). Over the past eight quarters, WEX Inc.'s revenue compounded faster (18.7% 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.

WEX Inc. is a provider of payment processing and information management services to the United States commercial and government vehicle fleet industry. The company is headquartered in Portland, Maine and provides services in the United States, Canada, South America, Europe, Asia, and Australia.

OII vs WEX — Head-to-Head

Bigger by revenue
OII
OII
1.0× larger
OII
$692.4M
$673.8M
WEX
Growing faster (revenue YoY)
WEX
WEX
+3.2% gap
WEX
5.8%
2.7%
OII
Higher net margin
WEX
WEX
6.3% more per $
WEX
11.5%
5.2%
OII
More free cash flow
WEX
WEX
$126.0M more FCF
WEX
$49.5M
$-76.5M
OII
Faster 2-yr revenue CAGR
WEX
WEX
Annualised
WEX
18.7%
1.8%
OII

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
OII
OII
WEX
WEX
Revenue
$692.4M
$673.8M
Net Profit
$36.1M
$77.7M
Gross Margin
Operating Margin
23.5%
Net Margin
5.2%
11.5%
Revenue YoY
2.7%
5.8%
Net Profit YoY
-79.7%
8.7%
EPS (diluted)
$0.36
$2.22

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
OII
OII
WEX
WEX
Q1 26
$692.4M
$673.8M
Q4 25
$668.6M
$465.1M
Q3 25
$742.9M
$481.6M
Q2 25
$698.2M
$454.4M
Q1 25
$674.5M
$444.3M
Q4 24
$713.5M
$440.3M
Q3 24
$679.8M
$479.0M
Q2 24
$668.8M
$478.6M
Net Profit
OII
OII
WEX
WEX
Q1 26
$36.1M
$77.7M
Q4 25
$177.7M
$84.2M
Q3 25
$71.3M
$80.3M
Q2 25
$54.4M
$68.1M
Q1 25
$50.4M
$71.5M
Q4 24
$56.1M
$63.9M
Q3 24
$41.2M
$102.9M
Q2 24
$35.0M
$77.0M
Gross Margin
OII
OII
WEX
WEX
Q1 26
Q4 25
19.8%
39.0%
Q3 25
20.6%
43.0%
Q2 25
21.3%
40.0%
Q1 25
20.0%
39.2%
Q4 24
19.9%
41.5%
Q3 24
19.3%
48.0%
Q2 24
18.0%
44.9%
Operating Margin
OII
OII
WEX
WEX
Q1 26
23.5%
Q4 25
9.8%
35.7%
Q3 25
11.6%
38.1%
Q2 25
11.3%
34.5%
Q1 25
10.9%
35.4%
Q4 24
10.9%
35.7%
Q3 24
10.5%
41.0%
Q2 24
9.0%
35.1%
Net Margin
OII
OII
WEX
WEX
Q1 26
5.2%
11.5%
Q4 25
26.6%
18.1%
Q3 25
9.6%
16.7%
Q2 25
7.8%
15.0%
Q1 25
7.5%
16.1%
Q4 24
7.9%
14.5%
Q3 24
6.1%
21.5%
Q2 24
5.2%
16.1%
EPS (diluted)
OII
OII
WEX
WEX
Q1 26
$0.36
$2.22
Q4 25
$1.75
$2.38
Q3 25
$0.71
$2.30
Q2 25
$0.54
$1.98
Q1 25
$0.49
$1.81
Q4 24
$0.55
$1.60
Q3 24
$0.40
$2.52
Q2 24
$0.34
$1.83

Balance Sheet & Financial Strength

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

Metric
OII
OII
WEX
WEX
Cash + ST InvestmentsLiquidity on hand
$633.5M
Total DebtLower is stronger
$488.8M
Stockholders' EquityBook value
$1.1B
$1.3B
Total Assets
$2.6B
$15.4B
Debt / EquityLower = less leverage
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OII
OII
WEX
WEX
Q1 26
$633.5M
Q4 25
$695.9M
$5.2B
Q3 25
$7.0M
$4.9B
Q2 25
$7.0M
$4.9B
Q1 25
$7.0M
$4.4B
Q4 24
$504.5M
$4.4B
Q3 24
$4.3B
Q2 24
$4.0B
Total Debt
OII
OII
WEX
WEX
Q1 26
$488.8M
Q4 25
$487.4M
Q3 25
Q2 25
Q1 25
Q4 24
$482.0M
Q3 24
Q2 24
Stockholders' Equity
OII
OII
WEX
WEX
Q1 26
$1.1B
$1.3B
Q4 25
$1.1B
$1.2B
Q3 25
$907.7M
$1.1B
Q2 25
$842.1M
$978.7M
Q1 25
$773.1M
$810.4M
Q4 24
$714.3M
$1.5B
Q3 24
$698.0M
$1.7B
Q2 24
$651.0M
$1.8B
Total Assets
OII
OII
WEX
WEX
Q1 26
$2.6B
$15.4B
Q4 25
$2.7B
$14.4B
Q3 25
$2.5B
$14.4B
Q2 25
$2.3B
$14.7B
Q1 25
$2.3B
$14.0B
Q4 24
$2.3B
$13.3B
Q3 24
$2.4B
$14.0B
Q2 24
$2.3B
$14.2B
Debt / Equity
OII
OII
WEX
WEX
Q1 26
0.44×
Q4 25
0.46×
Q3 25
Q2 25
Q1 25
Q4 24
0.67×
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
OII
OII
WEX
WEX
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$-76.5M
$49.5M
FCF MarginFCF / Revenue
-11.1%
7.3%
Capex IntensityCapex / Revenue
2.5%
5.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$238.1M
$877.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OII
OII
WEX
WEX
Q1 26
Q4 25
$221.1M
$294.7M
Q3 25
$101.3M
$376.6M
Q2 25
$77.2M
$264.6M
Q1 25
$-80.7M
$-481.6M
Q4 24
$128.4M
$638.4M
Q3 24
$91.9M
$3.3M
Q2 24
$52.6M
$-7.0M
Free Cash Flow
OII
OII
WEX
WEX
Q1 26
$-76.5M
$49.5M
Q4 25
$190.7M
$256.3M
Q3 25
$77.0M
$341.6M
Q2 25
$46.9M
$230.0M
Q1 25
$-106.8M
$-514.2M
Q4 24
$94.5M
$599.7M
Q3 24
$67.0M
$-31.7M
Q2 24
$29.8M
$-46.6M
FCF Margin
OII
OII
WEX
WEX
Q1 26
-11.1%
7.3%
Q4 25
28.5%
55.1%
Q3 25
10.4%
70.9%
Q2 25
6.7%
50.6%
Q1 25
-15.8%
-115.7%
Q4 24
13.2%
136.2%
Q3 24
9.9%
-6.6%
Q2 24
4.5%
-9.7%
Capex Intensity
OII
OII
WEX
WEX
Q1 26
2.5%
5.6%
Q4 25
4.6%
8.3%
Q3 25
3.3%
7.3%
Q2 25
4.3%
7.6%
Q1 25
3.9%
7.3%
Q4 24
4.7%
8.8%
Q3 24
3.7%
7.3%
Q2 24
3.4%
8.3%
Cash Conversion
OII
OII
WEX
WEX
Q1 26
Q4 25
1.24×
3.50×
Q3 25
1.42×
4.69×
Q2 25
1.42×
3.89×
Q1 25
-1.60×
-6.74×
Q4 24
2.29×
9.99×
Q3 24
2.23×
0.03×
Q2 24
1.50×
-0.09×

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%

WEX
WEX

Payment processing revenue$284.2M42%
Account servicing revenue$182.5M27%
Other revenue$127.0M19%
Finance fee revenue$80.1M12%

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