What departments does OneSubsea have?

OneSubsea has employees across 10 departments including Manufacturing, Marketing, Supply Chain, Sales, Engineering.

What is the largest department at OneSubsea?

The largest department at OneSubsea is Program & Project Management with 17 employees.

Where are OneSubsea employees located globally?

OneSubsea has employees across 7 continents and 48 countries including Angola, Ghana, Congo, Namibia, Senegal.

How has OneSubsea's team size changed over time?

OneSubsea's team has grown from approximately 4.2K to 4.7K employees based on available data.

OneSubsea Employee Directory

Q: Who are OneSubsea's key employees and leadership?

OneSubsea's key employees include: Corporate Executive Assistant To Ceo: G. G., Chief Data Architect: A. K., Vice President Of Manufacturing: T. M., Vice President Marketing And Technology: J. M., Vp Processing Systems: A. F.

Oil and GasTexas, United States5001-10000 Employees

OneSubsea is a subsea technology and solutions provider in the oil and gas industry, formed as a joint venture backed by SLB, Aker Solutions, and Subsea7 that combines the subsea businesses of SLB and Aker Solutions. The company is headquartered in Oslo and Houston and maintains a global workforce of approximately 10,000 employees. Its offerings focus on advancing subsea technology to optimize production, improve asset performance, increase energy efficiency, and reduce emissions in subsea operations. In 2026, OneSubsea expanded its footprint through the acquisition of the subsea business of Envirex Group AS and established partnerships, including a subsea CCS collaboration with Toyo Engineering, while securing contracts with Beacon Offshore Energy and PTTEP Sabah Oil Limited. More information is available on its website at onesubsea.com.

OneSubsea Global Highlights

South America
2.2K

Brazil
2.2K
Venezuela
2

Europe
2.1K

Norway
1.1K
United Kingdom Of Great Britain And Northern Ireland
832
Germany
127
Sweden
32
Azerbaijan
9
France
8
Italy
7
Cyprus
3
Portugal
3
Romania
3
Poland
2
Switzerland
1
Estonia
1
Georgia
1
Latvia
1
Ireland
1

North America
1.1K

United States Of America
1.1K
Canada
15
Trinidad And Tobago
3
Mexico
2
Belize
1

Asia
1K

India
617
Malaysia
342
Turkey
25
China
14
Singapore
10
Indonesia
8
Philippines
4
United Arab Emirates
3
Thailand
2
Lebanon
1
Viet Nam
1

Africa
144

Angola
59
Nigeria
37
Egypt
18
Ghana
13
Senegal
5
Congo
4
Namibia
4
Tunisia
1
Equatorial Guinea
1
Niger
1
South Africa
1

Oceania
39

Australia
39

OneSubsea's Leadership

A. K.
Chief Data Architect
Mobile Phone
Email
T. M.
Vice President Of Manufacturing
Mobile Phone
Email
J. M.
Vice President Marketing And Technology
Mobile Phone
Email
A. F.
Vp Processing Systems
Mobile Phone
Email
K. F.
Vice President Operations Cameron
Mobile Phone
Email
R. H.
Head Of Technology Delivery
Mobile Phone
Email
M. J.
Head Of Supply Chain - Sps Projects & Norway
Mobile Phone
Email
T. B.
Head Of Global Digital Hub / Data & Analytics
Mobile Phone
Email

OneSubsea Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Quality Assurance
Operations
Analytics
Other
Human Resources
Administrative
Supply Chain
Purchasing

Contact profiles from OneSubsea

Name

Title

Contact

Location

Last Update

A. R.
Compliance Manager, Legal Representative & President Of Bod For The Italian Subsidiary
Mobile Phone
Email
Italy, Lombardy
Oct 23, 2025
A. T. H.
Chairman Of Lean Maintenance Global Network
Mobile Phone
Email
Brazil, Paraná
Apr 16, 2026
A. L.
Owner
Mobile Phone
Email
Oct 23, 2024
G. M. B.
Pdg
Mobile Phone
Email
Niger, Niamey
Feb 08, 2024
T. M.
Vice President Of Manufacturing
Mobile Phone
Email
Malaysia, Selangor
Dec 30, 2025
R. H.
Head Of Technology Delivery
Mobile Phone
Email
United Kingdom, Scotland
Sep 21, 2026
J. M.
Vice President Marketing And Technology
Mobile Phone
Email
Norway, Oslo
Oct 01, 2026
M. J.
Head Of Supply Chain - Sps Projects & Norway
Mobile Phone
Email
Norway, Oslo
Sep 09, 2026
T. B.
Head Of Global Digital Hub / Data & Analytics
Mobile Phone
Email
Norway
Oct 10, 2026
R. G.
Head Of Global Sales - Well Access Intervention Services
Mobile Phone
Email
Norway
Oct 13, 2026

Frequently Asked Questions

What is OneSubsea known for?

OneSubsea was founded in 2023 and operates in the Oil and Gas industry. You can contact OneSubsea's main corporate office by phone at

+1-713-939-****

. Explore OneSubsea's company overview page for more information.

What is OneSubsea's most common email format?

OneSubsea employees' email format typically follows the pattern of First.Last@onesubsea.com. Trying to find reliable and up-to-date employee contact data? Find more OneSubsea email formats with LeadIQ.

How many employees does OneSubsea have currently?

OneSubsea has approximately 7.2K employees as of October 2026. These team members are located across 6 continents, including South America, Europe and North America.

Who are OneSubsea's key employees and leadership?

As of October 2026, OneSubsea's key employees include:

Chief Data Architect: A. K.
Vice President Of Manufacturing: T. M.
Vice President Marketing And Technology: J. M.
Vp Processing Systems: A. F.
Vice President Operations Cameron: K. F.

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OneSubsea Employee Directory

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