Our Story

4Subsea is a leading provider of technology and services that help operators optimise energy production from subsea oil & gas fields and offshore wind farms. We combine domain expertise with data analytics and digital services to maximise lifetime of assets, reduce operational cost and optimise future projects through data-driven design.


We deliver critical decision support to energy providers on 4insight®, enabling lifetime extension of assets and operational uptime. We combine our operational experience with digital capabilities to automate engineering processes and help operators reduce risk and cost.

Our portfolio of retrofittable, autonomous sensors help operators reduce cost of operations and maximise life of assets, by using the sensors in combination with advanced algorithms, data analytics, and specialist engineering competence. With 4insight® operators can “know it before it happens” – and act accordingly, thus preventing costly repairs or production shutdown.

The company was established in 2007 and clients include the major energy operators as well as the large suppliers of subsea equipment. 4Subsea is headquartered in Asker, Norway with additional offices in Bergen, Kristiansand, Stavanger, Rio de Janeiro, and Aberdeen. 4Subsea is a company in the Subsea 7 Group.

Take a look at the video for a quick overview of what we’re about:

 

Why 4Subsea?

 

EXPERTISE

We are a team of highly dedicated (and slightly geeky) engineers, redefining how oil & gas fields and offshore wind farms are operated.

COST EFFICIENCY

We combine our operational experience with digital capabilities to automate engineering processes and help operators reduce risk and cost.

PREDICTABILITY

Our decision support solutions help operators “know it before it happens”. This way, they can act accordingly and prevent costly repairs or production shutdown.

 

The company has been steadily growing since the beginning, both in terms of turnover and number of employees.  4Subsea now has about 70 employees, supported by a number of experienced expert consultants. Our staff consists of highly qualified chartered engineers with a unique blend of theoretical and practical experience within subsea technology. 4Subsea is a company in the Subsea 7 Group.

With growing complexity comes more demanding challenges. In 4Subsea we apply our knowledge to systemise and industrialise our solutions making them applicable on a large scale. We believe in sharing ideas, resulting in improved processes and solutions, which collectively will move us forward as an industry.

Why 4Subsea? Working alongside many very knowledgeable and inspiring colleagues. Making good use of my special subject at university, which was the area of intersection between marine technology and ICT. Opportunities to travel offshore and see how the data we process gets used! Solving challenging problems with dedicated and knowledgeable colleagues.

Jørgen Alsgaard, Engineer in 4Subsea

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