TacticScaleWhat Oceaneering International Does & How It Makes Money (OII)
Updated October 2026 · reflects Oceaneering International's latest reported financials
Offshore robotics, subsea services, and engineered products company. It earns money from ROV and vessel-based service work, subsea project and intervention contracts, and integrity management and software services, mainly for offshore energy customers.
How Oceaneering International makes money
It earns money from ROV and vessel-based service work, subsea project and intervention contracts, and integrity management and software services, mainly for offshore energy customers. It also sells manufactured subsea hardware and robotics, and does engineering and manufacturing work for defense and space customers.
What Oceaneering International does
Oceaneering International, founded in 1964 and based in Houston, provides engineered services, products, and robotic solutions, mainly for offshore energy. It also serves defense, aerospace, and manufacturing customers. Its Subsea Robotics segment runs ROVs for drill support and vessel-based work, including installation, inspection, maintenance, and repair, and it also offers survey services. Manufactured Products supplies umbilicals, field development hardware, connectors, valves, and autonomous mobile robots. The Offshore Projects Group handles subsea installation, light well intervention, diving, workover control systems, and riser services. Integrity Management & Digital Solutions offers asset integrity services and software for the energy industry. Aerospace and Defense Technologies does engineering and manufacturing for defense and space exploration. The company operates in the U.S., Africa, the UK, Norway, Brazil, Asia, and Australia.
Products & services
- Remotely operated vehicles (ROVs) and ROV tooling
- Production control umbilicals and subsea connection systems
- Riserless light well intervention and diving services
- Hydrographic survey and autonomous underwater vehicles
- Asset integrity management and digital solutions
- Autonomous mobile robots
What is Oceaneering International worth?
On an owner-earnings DCF, Oceaneering International's most-likely value is about $29 versus a recent price near $45 (36% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$19) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
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