Oceaneering International, Inc.

Oceaneering International, Inc.

OII

$46.11

Updated: 23/09/2026, 07:59:05

Market Cap
$4.59B
Sector
Energy
Industry
Oil & Gas Equipment & Services
Country
US
Stock valuation chart
One-year closing share-price history for OII
Company Profile

Headquartered in Houston, Texas, Oceaneering International, Inc., established in 1964, is a global provider of specialized engineering services, innovative products, and advanced robotic solutions. The company serves a diverse clientele spanning the offshore energy, defense, aerospace, manufacturing, and entertainment sectors. Its Subsea Robotics division deploys Remotely Operated Vehicles (ROVs) to assist drilling operations and perform vessel-based tasks such as subsea hardware deployment, construction activities, pipeline and facility inspections, maintenance, and repair. Furthermore, this segment supplies specialized ROV tooling, a range of survey services including hydrographic mapping and precise positioning, and autonomous underwater vehicles (AUVs) tailored for geoscience applications. By the close of 2021, the company maintained a fleet of 250 work-class ROVs. The Manufactured Products segment engineers and delivers essential distribution and connection systems for the energy sector, encompassing production control umbilicals, field development hardware, and pipeline connection and repair apparatus. It also supplies autonomous mobile robots, automated guided vehicle (AGV) technologies, and entertainment systems to a variety of other industries. Oceaneering's Offshore Projects Group undertakes comprehensive subsea installation and intervention, which includes riserless light well intervention, inspection, maintenance, and repair services. They also furnish installation and workover control systems (including specific ROV workover control solutions), provide expert project management and engineering, and offer drill pipe riser services and systems, alongside wellhead load relief solutions. The Integrity Management & Digital Solutions division specializes in asset integrity management. It additionally provides bespoke software and analytical tools for the bulk cargo maritime sector, coupled with broad software, digital, and connectivity solutions for the energy industry. Finally, its Aerospace and Defense Technologies segment delivers critical government services and products, encompassing engineering and manufacturing support for defense and space exploration missions, primarily catering to U.S. government agencies and their primary contractors.

USD
NYSE
CEO: Roderick A. Larson
Employees: 11,100
https://www.oceaneering.com
Asset Summaries
Latest generated summaries for OII

No summaries found.

Detailed business
Structured knowledge from the latest official annual filing.
No official annual filing has completed ingestion for this company yet. The filing worker processes major-index companies incrementally and never repeats a completed fiscal year.
Full company information
Latest profile, trading, valuation, and identifier data stored for OII.
Share price
$46.11
Market cap
$4.59B
Exchange
NYSE
Currency
USD
CEO
Roderick A. Larson
Employees
11,100
IPO date
31/10/1975
Beta
1.174
Last dividend
$0.00
Day range
$45.31 – $46.34
52-week range
$22.02 – $54.25
1-day performance
0.39%
1-year performance
109.40%
Current drawdown (1Y)
-15.00%
CIK
0000073756
CUSIP
675232102
ISIN
US6752321025
Created
07/12/2025, 05:35:24
Last update
23/09/2026, 07:59:05

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Latest Database News
News linked to OII from your Railway `news_articles` table.

Oceaneering Lands Key Offshore Gas Development Project in Egypt

Zacks Investment Research • STOCK • 22/05/2026, 13:22:12

Oceaneering International: Optimistic On Accelerated Business Activities In Defense And Energy

Seeking Alpha • STOCK • 08/05/2026, 08:43:21

Oceaneering Q1 Earnings Fall Short of Estimates, Revenues Beat

Zacks Investment Research • STOCK • 24/04/2026, 14:20:59

Oceaneering International, Inc. (OII) Q1 2026 Earnings Call Transcript

Seeking Alpha • STOCK • 23/04/2026, 16:01:38

What's in Store for Oceaneering International Stock in Q1 Earnings?

Zacks Investment Research • STOCK • 20/04/2026, 12:01:57

Oceaneering Schedules First Quarter 2026 Earnings Release and Conference Call

Business Wire • STOCK • 25/03/2026, 18:01:00

An Insider Just Sold 10,000 OII Shares Worth $400,000

The Motley Fool • STOCK • 21/03/2026, 08:45:25

Why Is Oceaneering International (OII) Down 3.1% Since Last Earnings Report?

Zacks Investment Research • STOCK • 20/03/2026, 13:37:51

Are You Looking for a Top Momentum Pick? Why Oceaneering International (OII) is a Great Choice

Zacks Investment Research • STOCK • 04/03/2026, 14:01:28

Oceaneering's SVP Sells 10k Shares as Company Shifts Away from Oilfield Services

The Motley Fool • STOCK • 01/03/2026, 17:49:58

Oceaneering Q4 Earnings Surpass Estimates, Revenues Miss

Zacks Investment Research • STOCK • 20/02/2026, 13:36:12

Oceaneering Announces Participation at First Quarter 2026 Investor Conferences

Business Wire • STOCK • 20/02/2026, 13:00:00