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Oceaneering International vs ProFrac Holding: OII and ACDC compared

Oceaneering International is the larger company: $785M of revenue in its latest quarter (Q3 2026) against $511M for ProFrac Holding (Q3 2026). ProFrac Holding is growing faster (+27% against +6% a year earlier). Oceaneering International is more profitable, with an operating margin of 11.7% against -6.7%.

Oceaneering International vs ProFrac Holding, latest quarterOceaneering International vs ProFrac Holding, latest quarterOceaneering International (OII)ProFrac Holding (ACDC)Revenue$785M$511MRevenue growth, Y/Y+6%+27%Operating margin11.7%-6.7%Net margin6.7%-14.5%Free cash flow$142M$13.5M

Where the money goes: OII and ACDC

Oceaneering International (OII) · Q3 2026

Oceaneering International, Q3 2026: revenue $785M (+6% year over year), operating margin 11.7%, net earnings $52.6M, operating cash flow $163M. The chart follows the revenue to costs, profit and cash.

ProFrac Holding (ACDC) · Q3 2026

ProFrac Holding, Q3 2026: revenue $511M (+27% year over year), operating margin -6.7%, net loss $74.0M, operating cash flow $51.1M. The chart follows the revenue to costs, profit and cash.

Oceaneering International revenue by segment, Q3 2026Oceaneering International revenue by segment, Q3 2026Subsea Robotics$233MOffshore Projects Group$173MManufactured Products$168MAerospace and Defense Technologies$135M
ProFrac Holding revenue by segment, Q3 2026ProFrac Holding revenue by segment, Q3 2026Service$432MProduct$79.6M
Oceaneering International (OII)ProFrac Holding (ACDC)
Latest quarterQ3 2026Q3 2026
Revenue$785M$511M
Revenue growth, Y/Y+6%+27%
Gross margin21.0%—
Operating margin11.7%-6.7%
Net earnings$52.6M−$74.0M
Net margin6.7%-14.5%
Operating cash flow$163M$51.1M
Free cash flow$142M$13.5M
Market value$3.5B$547M
P/E10.4×—
Analysts’ mean target$41.00$5.49

Where the revenue comes from

Oceaneering International

ProFrac Holding

Questions

Which is bigger, Oceaneering International or ProFrac Holding?

Oceaneering International is the larger company: $785M of revenue in its latest quarter (Q3 2026) against $511M for ProFrac Holding (Q3 2026).

Is Oceaneering International or ProFrac Holding growing faster?

ProFrac Holding is growing faster (+27% against +6% a year earlier).

Which is more profitable, Oceaneering International or ProFrac Holding?

Oceaneering International is more profitable, with an operating margin of 11.7% against -6.7%.

More: Oceaneering International earnings · how Oceaneering International makes money · ProFrac Holding earnings · how ProFrac Holding makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 22, 2026; 10-Q filed Nov 5, 2026). Fiscal quarters can end on different dates. Not investment advice.