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

Zoom Communications, Inc. is the larger business by last-quarter revenue ($1.2B vs $692.4M, roughly 1.8× OCEANEERING INTERNATIONAL INC). Zoom Communications, Inc. runs the higher net margin — 49.8% vs 5.2%, a 44.6% gap on every dollar of revenue. On growth, Zoom Communications, Inc. posted the faster year-over-year revenue change (4.4% vs 2.7%). Zoom Communications, Inc. produced more free cash flow last quarter ($614.3M vs $-76.5M). Over the past eight quarters, Zoom Communications, Inc.'s revenue compounded faster (3.6% 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.

Zoom Communications, Inc. is an American communications technology company headquartered in San Jose, California, United States. It is primarily known for the videoconferencing application Zoom.

OII vs ZM — Head-to-Head

Bigger by revenue
ZM
ZM
1.8× larger
ZM
$1.2B
$692.4M
OII
Growing faster (revenue YoY)
ZM
ZM
+1.8% gap
ZM
4.4%
2.7%
OII
Higher net margin
ZM
ZM
44.6% more per $
ZM
49.8%
5.2%
OII
More free cash flow
ZM
ZM
$690.8M more FCF
ZM
$614.3M
$-76.5M
OII
Faster 2-yr revenue CAGR
ZM
ZM
Annualised
ZM
3.6%
1.8%
OII

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
OII
OII
ZM
ZM
Revenue
$692.4M
$1.2B
Net Profit
$36.1M
$612.9M
Gross Margin
77.9%
Operating Margin
25.2%
Net Margin
5.2%
49.8%
Revenue YoY
2.7%
4.4%
Net Profit YoY
-79.7%
196.0%
EPS (diluted)
$0.36
$2.01

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
ZM
ZM
Q1 26
$692.4M
Q4 25
$668.6M
$1.2B
Q3 25
$742.9M
$1.2B
Q2 25
$698.2M
$1.2B
Q1 25
$674.5M
$1.2B
Q4 24
$713.5M
$1.2B
Q3 24
$679.8M
$1.2B
Q2 24
$668.8M
$1.1B
Net Profit
OII
OII
ZM
ZM
Q1 26
$36.1M
Q4 25
$177.7M
$612.9M
Q3 25
$71.3M
$358.6M
Q2 25
$54.4M
$254.6M
Q1 25
$50.4M
$367.9M
Q4 24
$56.1M
$207.1M
Q3 24
$41.2M
$219.0M
Q2 24
$35.0M
$216.3M
Gross Margin
OII
OII
ZM
ZM
Q1 26
Q4 25
19.8%
77.9%
Q3 25
20.6%
77.6%
Q2 25
21.3%
76.3%
Q1 25
20.0%
75.7%
Q4 24
19.9%
75.9%
Q3 24
19.3%
75.5%
Q2 24
18.0%
76.1%
Operating Margin
OII
OII
ZM
ZM
Q1 26
Q4 25
9.8%
25.2%
Q3 25
11.6%
26.4%
Q2 25
11.3%
20.6%
Q1 25
10.9%
19.0%
Q4 24
10.9%
15.5%
Q3 24
10.5%
17.4%
Q2 24
9.0%
17.8%
Net Margin
OII
OII
ZM
ZM
Q1 26
5.2%
Q4 25
26.6%
49.8%
Q3 25
9.6%
29.5%
Q2 25
7.8%
21.7%
Q1 25
7.5%
31.1%
Q4 24
7.9%
17.6%
Q3 24
6.1%
18.8%
Q2 24
5.2%
19.0%
EPS (diluted)
OII
OII
ZM
ZM
Q1 26
$0.36
Q4 25
$1.75
$2.01
Q3 25
$0.71
$1.16
Q2 25
$0.54
$0.81
Q1 25
$0.49
$1.16
Q4 24
$0.55
$0.66
Q3 24
$0.40
$0.70
Q2 24
$0.34
$0.69

Balance Sheet & Financial Strength

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

Metric
OII
OII
ZM
ZM
Cash + ST InvestmentsLiquidity on hand
$1.2B
Total DebtLower is stronger
$488.8M
Stockholders' EquityBook value
$1.1B
$9.3B
Total Assets
$2.6B
$11.4B
Debt / EquityLower = less leverage
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OII
OII
ZM
ZM
Q1 26
Q4 25
$695.9M
$1.2B
Q3 25
$7.0M
$1.2B
Q2 25
$7.0M
$1.2B
Q1 25
$7.0M
$1.3B
Q4 24
$504.5M
$1.3B
Q3 24
$1.5B
Q2 24
$1.9B
Total Debt
OII
OII
ZM
ZM
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
ZM
ZM
Q1 26
$1.1B
Q4 25
$1.1B
$9.3B
Q3 25
$907.7M
$9.0B
Q2 25
$842.1M
$8.9B
Q1 25
$773.1M
$8.9B
Q4 24
$714.3M
$8.7B
Q3 24
$698.0M
$8.5B
Q2 24
$651.0M
$8.3B
Total Assets
OII
OII
ZM
ZM
Q1 26
$2.6B
Q4 25
$2.7B
$11.4B
Q3 25
$2.5B
$11.0B
Q2 25
$2.3B
$11.0B
Q1 25
$2.3B
$11.0B
Q4 24
$2.3B
$10.7B
Q3 24
$2.4B
$10.5B
Q2 24
$2.3B
$10.3B
Debt / Equity
OII
OII
ZM
ZM
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
ZM
ZM
Operating Cash FlowLast quarter
$629.3M
Free Cash FlowOCF − Capex
$-76.5M
$614.3M
FCF MarginFCF / Revenue
-11.1%
50.0%
Capex IntensityCapex / Revenue
2.5%
1.2%
Cash ConversionOCF / Net Profit
1.03×
TTM Free Cash FlowTrailing 4 quarters
$238.1M
$2.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OII
OII
ZM
ZM
Q1 26
Q4 25
$221.1M
$629.3M
Q3 25
$101.3M
$515.9M
Q2 25
$77.2M
$489.3M
Q1 25
$-80.7M
$424.6M
Q4 24
$128.4M
$483.2M
Q3 24
$91.9M
$449.3M
Q2 24
$52.6M
$588.2M
Free Cash Flow
OII
OII
ZM
ZM
Q1 26
$-76.5M
Q4 25
$190.7M
$614.3M
Q3 25
$77.0M
$508.0M
Q2 25
$46.9M
$463.4M
Q1 25
$-106.8M
$416.2M
Q4 24
$94.5M
$457.7M
Q3 24
$67.0M
$365.1M
Q2 24
$29.8M
$569.7M
FCF Margin
OII
OII
ZM
ZM
Q1 26
-11.1%
Q4 25
28.5%
50.0%
Q3 25
10.4%
41.7%
Q2 25
6.7%
39.4%
Q1 25
-15.8%
35.2%
Q4 24
13.2%
38.9%
Q3 24
9.9%
31.4%
Q2 24
4.5%
49.9%
Capex Intensity
OII
OII
ZM
ZM
Q1 26
2.5%
Q4 25
4.6%
1.2%
Q3 25
3.3%
0.7%
Q2 25
4.3%
2.2%
Q1 25
3.9%
0.7%
Q4 24
4.7%
2.2%
Q3 24
3.7%
7.2%
Q2 24
3.4%
1.6%
Cash Conversion
OII
OII
ZM
ZM
Q1 26
Q4 25
1.24×
1.03×
Q3 25
1.42×
1.44×
Q2 25
1.42×
1.92×
Q1 25
-1.60×
1.15×
Q4 24
2.29×
2.33×
Q3 24
2.23×
2.05×
Q2 24
1.50×
2.72×

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%

ZM
ZM

Segment breakdown not available.

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