Three images showing an expansive ocean scene with crashing waves and a cloudy sky, subsea compression frame on a quay-side outside Bergen,beside a female OneSubsea employee wearing orange work wear against a white wall.

Driving the new subsea era

SLB, Aker Solutions, and Subsea7 have come together to create a global subsea powerhouse, focused on accelerating innovation to support customers in their drive to improve subsea asset performance, while increasing energy efficiency and reducing CO₂ emissions.

The world’s leading subsea technology and solutions provider.

3D render of a 6 Slot Integrated Manifold

ABOUT ONESUBSEA

Industry leaders together as one

OneSubsea is the new joint venture focused on driving the new subsea era.

Our technologies and solutions make new and existing subsea oil and gas projects more cost- and carbon-efficient. Our combined strengths, innovation, and international footprint enable us to accelerate and scale the long-term subsea solutions the world needs.

CREDENTIALS

Our new company

Combining the subsea businesses of SLB and Aker Solutions, we are a joint venture backed by SLB, Aker Solutions, and Subsea7.

Together we’re more than the sum of our parts.

100% subsea experts

We are unique in our single-minded focus on subsea solutions and in our ability to drive exceptional efficiencies and long-term performance.

Pioneering subsea innovators

Building on our joint history of industry firsts, we are now driving the future of subsea by championing its potential for powering the energy transition.

Creating partnerships

We collaborate and co-create with our customers to challenge the frontiers of subsea, and actively engage in the wider subsea ecosystem for a better future.

Working with integrity

We have a deeply rooted culture of care for our people, customers, communities, and the planet.

#1

in terms of subsea tree installed base

11k

subsea-focused employees

4.5M+

compression & boosting operating hours

Two images showing a smiling female OneSubsea employee in Taubate, Brazil, next to an image of two subsea christmas trees in Curitiba, Brazil,along with 5 subsea employees working.

OUR HERITAGE

The start of a new chapter

This is a story that has been a long time in the making, and one that’s going to help define the future of energy. SLB and Aker Solutions have long and proven subsea track records with deep domain expertise developed over decades. Together, we can deliver truly optimized, end-to-end subsea systems – from the reservoir pore to process facilities – that are purpose-designed and built for the long term.

Our leadership

Our leadership comprises some of the most experienced professionals in the subsea industry. Overseeing our governance, strategic direction, innovation and integration, our world-class team will help our clients accelerate a sustainable energy future.

Meet our leadership team

Two images strung together, showing ships in the distance on calm sea with distant mountains, and an image of a Subsea7 construction/flex-lay vessel named "Seven Waves".

COLLABORATION

Our partners

We were born from a culture of collaboration, and we have a track record of successful ventures with industry partners and our customers to prove it.

By combining our experience and expertise, we are expanding the frontiers of subsea to increase performance and efficiency for our customers—and harnessing the unique opportunities to redefine the future of energy.

Meet our partners