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    A blue square logo featuring OneSubsea LLC with a stylized wave design representing underwater exploration and marine

    Onesubsea Llc

    OneSubsea LLC is the world’s largest subsea technology provider, delivering advanced solutions for offshore oil and gas production through a joint venture of SLB, Aker Solutions, and Subsea7.

    Company Overview

    OneSubsea LLC operates in the subsea oil and gas industry, specializing in production and processing technologies for offshore fields. The company is a joint venture combining the expertise and assets of SLB, Aker Solutions, and Subsea7, with a global workforce of approximately 11,000 employees. Its operations span all major offshore energy regions, focusing on innovation, efficiency, and carbon reduction.

    Key Metrics

    1,200

    Import Shipments

    25

    Distribution Centers

    4.0B

    Annual Revenue

    2013

    Founded

    Company Profile

    Key Milestones

    Important company milestones and achievements.

    Markets Served

    Geographic markets and customer segments served.

    Ownership Structure

    Corporate ownership and organizational structure.

    Sales Channels

    Distribution networks and sales approaches.

    Recent Developments

    Recently, OneSubsea has focused on expanding its digital capabilities, delivering all-electric subsea systems, and supporting the energy transition through carbon-efficient technologies.

    Strategic Expansion

    Awarded contracts for front-end design of all-electric subsea tree projects.

    Market Expansion

    Strategic efforts to expand market presence and reach new customer segments.

    Technology Adoption

    Implementation of advanced technologies to improve service delivery and customer experience.

    Business Information

    OneSubsea LLC provides integrated subsea production systems, processing technologies, and life-of-field services for offshore oil and gas projects. The company leverages digital innovation and advanced reservoir expertise to help operators unlock reserves, accelerate development cycles, and improve asset performance. Its portfolio includes field-proven subsea processing and compression technologies, which are recognized for enhancing reservoir recovery and enabling long tiebacks. OneSubsea’s solutions are designed to be more cost- and carbon-efficient than traditional topside approaches.

    Headquarters

    Oslo, Norway and Houston, Texas, United States

    Founded

    2013

    Stock Symbol

    Private company